The Engineering Projects

Introduction to TIP35

Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to TIP35. It is a reliable silicon NPN transistor that is projected to use in common persistence amplification and swapping capitulations. It is existing in TO-247 that is no more used by most fabricators. It's corresponding transistor TIP36 which is PNP transistor. It is a communal transistor which is used in several industrial projects where audile magnification is required. Its structures are good-observing much the similar refusing for the exciting power acceptance that is rather lesser. In today’s post, we will have a look at its fortification, wreckage, eminence, claims, etc. I will also share some links where I have connected it with other microcontrollers. You can also get more material about it in comments, I will guide you more about it. So, let’s get started with a basic Introduction to TIP35. 

Introduction to TIP35

• It is a reliable silicon NPN transistor that is projected to use in common persistence amplification and swapping capitulations. It is existing in TO-247 that is no more used by most fabricators.

• This amplifier does not privilege to be 'state of the art' and in statistic the base enterprise times back to the initial 1970s.  It is a modest amplifier to construct, usages normally accessible fragments and is constant and consistent. 
• The scheme contained is a small adjustment of an amplifier which intended numerous ages back, of which hundreds were constructed. 
• This transistor catches wide use in Power Swap structures like inverters, and output stages of audile amplifiers where they are associated in push-pull with a matching power transistor type.
• Whenever it is used in an audio amplifier arrangement, it is practical to initiative the power transistor from a pre-amplifier stage as maximum power transistors have a slight gain of current.

Pinout of TIP35

• These are the pinout of TIP35 which is well-defined underneath.

• Pin#	Type	Parameters
  Pin#1	Emitter	The emitter is for an outdoor motion of current.
  Pin#2	Base	The base achieves the biasing of the transistor. It impulses the state of the transistor.
  Pin#3	Collector	The collector is for the current inner drive. It is linked to the load.

  Lest see a diagram of the pinout.

Features of TIP35

• These are the main features of TIP35.
  • It is offered in covering the type of TO-247.
  • This fits in NPN transistors.
  • The voltage put on at collector and emitter is 40 volts.
  • The voltage at collector and base points is 40 volts.
  • The voltage at emitter and base is five volts.
  • This transistor devours 25-ampere current at the collector.
  • The power forbearance at the collector point is 125 watts.
  • Its gain is about 15 to 75.
  • Its switching frequency is 3 Mhz.
  • Its functioning and stowage joining temperature range are -65 to +150°C.
  • This transistor is free from Lead (Pb).

Maximum Ratings of TIP35

Symbols	Ratings	Parameters
VCEO	60V	It is the voltage crosswise collector and emitter.
VCB	60 V	It is the voltage crosswise collector and emitter.
VEB	5.0 V	It is the voltage across emitter and base.
IC	25 V	It is the current at the collector.
IB	5.0 A	It is the value of current at the base point.
PD	125 A	It is the entire Power Indulgence at T = 25 C  overhead 25 C.
TJ, Tstg	-65 to +150	Working and Storing Connection Temperature Choice
ESB	90	It is the unclamped Inductive Load.

Electrical Characteristics

Symbols	Ratings	Parameters
VCEO	60V	These are C-E Supportive Voltage (IC = 30 mA, IB = 0)
ICEO	1mA	It is the collector and emitter Cut-off Current. (VCE = 30 V).
ICES	0.7mA	It is the collector and emitter Cut-off Current.
IEBO	1 mA	It is the emitter and base Cut off Current.
hFE	25 15	It is the DC current gain. (IC = 1.5 A, VCE = 15 V) (IC = 4 A, VCE = 4 V)
VCE	1.8 4.0	These are emitter and collector saturation voltage. (IC = 15 A, VCE = 1.5 V) (IC = 25 A, VCE = 5 V)
VBE	2V 4V	These are the Collector-Emitter Saturation Voltage. (IC = 15 A, IB = 4 A) (IC = 25 A, IB = 4 A)
ft	3V	It is the current gain-bandwidth product.

Working of TIP35

• Now we read about its working with a circuit diagram.
• In this circuit, I am going to show you 500W power inverter circuitry which using TIP35.
• In this circuit diagram, there is merely one adjustable resistance which is for changing the frequency of 240 AC output current.It is finest to use a frequency meter to regulate this frequency of 50HZ to 60HZ according to your requisite.Please avoid giving power any instrument by an inverter before changing the frequency according to your instrument.  Otherwise, it will damage your device.
• For further understanding, let's see the circuit diagram.

Applications of TIP35

• These are specific applications of TIP35.
  • It is cooperative obstinacy transistor it can be used in different industrial schemes.
  •  It is used as an audio Amplifier.

So it was all about TIP35 if you have any question please ask in comments. Take care until the next tutorial.

Introduction to TIP127

Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to TIP127. The TIP127 is a PNP type Darlington pair transistor. It is manufactured for universal drive amplifications and less velocity swapping submissions. It is existing in TO-220 kind of cascading. Its corresponding NPN transistor is the TIP122. This is a common transistor it used in varied engineering schemes. It formed for least time taking swap proposals. In today’s post, we will have a look at its protection, wreck, difference, entitlements, etc. I will also share some links where I have connected it with other microcontrollers. You can also get more material about it in comments, I will guide you more about it. So, let’s get started with a basic Introduction to TIP127.

Introduction to TIP127

• The TIP127 is a PNP type Darlington pair transistor. It is manufactured for universal drive amplifications and less velocity swapping submissions.
• It works similar to standard PNP transistor, then as it consists of a Darlington pair it takes collector current of around five amperes and a gain of near 1000.

• It has ability to endure around 100 volts at its collector Emitter terminals henceforth it used to run high current consuming loads.
• It has two limits on the power management aptitude of a transistor first one is normal intersection temperature and second one failure.
• If you are noticing for a PNP transistor for your amplifier electric circuit then TIP127 could be your brilliant choice or to alteration stylish current loads larger than 2A.

Pinout of TIP127

• These are the main pinout of  TIP127.

  Pin#	Type	Parameters
  Pin#1	Emitter	Current creates out by the emitter, it is characteristically linked to ground.
  Pin#2	Base	It accomplishes the biasing of the transistor and works to turn ON or OFF the transistor.
  Pin#3	Collector	Current movements in over collector, classically linked to load

  Let's see a diagram of the pinout.

Features of TIP127

• These are some important of TIP127. It is a PNP transistor.
  • The voltage at (C-E) terminals is a minus hundred (-100) volts.
  • The voltage it uses at (C-E) is minus (100) volts.
  • The voltage at emitter and base is minus five (-5) volts Emitter-Base Voltage:
  •  It uses current at collector is minus five (-5) amperes.
  • The power dissipation at the collector terminal is sixty-five (65) watts.
  • Its is Gain thousand (1000).
  •  Its Working and Storing Intersection Temperature Range is from minus sixty-five to plus one fifty Celsius(-65 to +150 °C).
  • It offered in TO-220 casing.

Ratings of TIP127

Symbols	Ratings	Parameters
VCBO	-60 Volts	These are the voltage across collector and base.
VCEO	-60 Volts	These are the voltage around collector and emitter.
VEBO	-5 Volts	These are the voltage around emitter and base.
IC	-5 amper	It is the current at collector which is dc.
ICP	-8 Amper	It is the pulse of collector current.
IB	-120 milliampere	It is the current at the base.
Pc	65 Watts	It is the power dissipation at  Collector (TC=25°C).
TJ	150 C	It is the Junction Temperature.

Electrical Characteristic of TIP127

Symbols	Ratings	Parameters
VCEO	-60 Volts	It is the Collector and Emitter Supporting Voltage
ICEO	-2 milliampere	It is the Collector Cut off Current.
VCBO	-1 milliampere	It is the value of Collector Cut off Current.
IEBO	-2 milliampere	It is the value of Emitter Cut off Current.
hFE	1000	It is the value of  Current Gain.
VCE	-2 volts	These are the Collector and Emitter Saturation Voltage.
VBE	-2.5 volts	It is the value of  Base and Emitter On Voltage
Cob	300 pF	This is the output capacitance.

 

Applications of TIP127

These are some important applications of TIP127 which are described below with detail description.

• It is used to run higher current devices such as loads which work on up to the five amperes.
• It works as the switch which consumes intermediate power during its working.
• It used in such circuits where higher amplification is required.
• It also used to in motors circuits to control their speeds.
• It also used in Inverter circuits and other rectifier circuits.

So, friends, I tried a lot to share my best knowledge about TIP127, if you have any question about it please ask in comments. I will resolve your problems in a comprehensive way. Thanks for reading. Take care until the next tutorial.

Introduction to TIP41

Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to TIP41. It is an NPN power transistor. It exists in (TO-220) malleable suite which marks this expedient appropriate for acoustic, power rectilinear and swapping submissions. Its corresponding transistor is TIP42. It is intended by joining three (3) components of semiconductor material by doping with different materials. It's center portion is base which is tinny and the other two outer parts are prominently doped than the base. Several transistors can strengthen a trivial current which will then be leading adequate to effort attention or other greater current maneuvers. These discretion are proficient to notice a shift in voltage and work as a switch. The TIP41 is a collective transistor which is inexpensive and serene to use for several proposals. In today’s post, we will have a look at its shield, smashup, deviation, entitlements, etc. I will also share some links where I have associated it with other microcontrollers. You can also get more material about it in comments, I will guide you more about it. So, let’s get started with a basic Introduction to TIP41. 

Introduction to TIP41

• It is an NPN power transistor. It exists in (TO-220) malleable suite which marks this expedient appropriate for acoustic, power rectilinear and swapping submissions.
• It is an intermediate power consuming transistor used in submissions where working circumstances of the lesser signal transistor may be a minute strained.

• These diplomacies proposal power assessments which are regular and are mostly cast-off in transportable power sources and amplifier circuits.
•  Cogitate by these expedients as buffers for transistors output phases in higher power acoustic intensifier schemes or as output phases in intermediate power yield acoustic amplifier circuits.
• To evade impairment, constantly usage a heat absorber if extreme power from this expedient is prerequisite as the transistor compendium has a boundary to the quantity of temperature it can dispel from the transistor connection.

Pinout of TIP41

• These are the main pinout of  TIP41.

  Pin#	Type	Parameters
  Pin#1	Emitter	Current initiates by the emitter, it is characteristically linked to ground.
  Pin#2	Base	It achieves the biasing of the transistor and works to turn ON or OFF the transistor.
  Pin#3	Collector	Current travels in over collector, it is usually related to loading.

  Let's see a diagram of the pinout.

Features of TIP41

• These are some important features of TIP41 which are discussed here.
  • It is an NPN junction transistor.
  • The voltage at its collector and emitter terminals is a hundred volts.
  • It voltage at collector and base terminals are a hundred voltages.
  • The voltage at emitter and base terminals is five volts.
  • It uses current collector six amperes.
  • Its dissipation power is minus sixty-five watts (-65).
  • Its gain is from minus fifteen to seventy-five volts.
  • Its transition frequency is minus three megahertz.
  • It's Working and Storing Connection Temperature Range from minus sixty-five to plus one fifty (-65 to +150 °C).

Ratings of TIP41

• Now we study the different rating parameters of TIP41 which are described below.

Symbols	Ratings	Parameters
VCBO	100 volts	These are the voltage across collector and base.
VCEO	100 volts	These are the voltage around collector and emitter.
VEBO	5 volts	These are the voltage around emitter and base.
IC	6 amperes	It is the current at collector which is dc.
ICM	10 amperes	It is the pulse of collector current.
IB	3 amperes	It is the current at the base.
Pc	65 watts	It is the power dissipation at  Collector (TC=25°C).
TJ	150 C	It is the Junction Temperature.

Electrical characteristicsTIP41

• After reading of rating parameters now we study the electrical characteristics of TIP41.

Symbols	Ratings	Parameters
ICEO	0.7 mA	It is the value of the cut-off current the collector.
IEBO	1 A	It is the value of emitter cut off the current.
ICES	0.4 mA	It is the value of collector cut-off current.
VCEO	100 V	These are the collector and emitter supporting voltage.
VCE	1.5 V	These are the collector and emitter supporting voltage.
VBE	2 V	It is the value of voltage across base and emitter terminals.
hFE	75	It the value of DC current gain.

  So it was all about TIP41 if you have any question about it ask in comments. Thanks for reading. Take care until the next tutorial.

Introduction to TIP121

Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to TIP121. The TIP121 is an NPN Darlington pair transistor. It exists in a TO-220 casing and creates for normal amplification and less moving speed switching submissions. Like other transistors, it has three pinouts emitter, base, and collector. The central part this transistor which is known as the base is thinner in size and other two emitters and collector has larger areas. Transistors are playing an important rule in our electronic circuits and industries. Every electronic device like mobile, radio, LCD, etc all these have different types of transistors. Like other transistors, TIP121 is performing an important rule in electronic industries. In today’s post, we will have a look at its fortification, wreckage, deviation, privileges, etc. I will also share some links where I have related it with other microcontrollers. You can also get more material about it in comments, I will guide you more about it. So, let’s get started with a basic Introduction to TIP121. 

Introduction to TIP121

• The TIP121 is an NPN Darlington pair transistor. It exists in a TO-220 casing and creates for normal amplification and less speed switching submissions.
• This transistor is the best choice for simplest switching circuitries and can be used for such load which works on intermediate power.

• It is the category of the transistor which is effortlessly accessible in marketplaces and has less price.
• It provides many application in electrical circuitries that way it is also famous in electrical industries. Due to these features it best device when selecting an arbitrary swapping expedient.
• If you have to strengthen your input signal. The intensifying aspect of TIP121 is much better than other amplifiers and its gain is nearly rectilinear. These features make this transistor best nominee for intensifying submissions.
• This transistor has the ability to control by a microcontroller pulse due to it's higher gain and speed retort. So we can use it at higher speed swapping submissions.
• This transistor has two limits on the power treatment capability of a transistor first one is it has the ability of an intermediate intersection temperature and 2^nd interruption or breakdown.

Now we discuss the pinout of TIP121.

Pinout of TIP121

• These are the main pinout of  TIP121.

  Pin#	Type	Parameters
  Pin#1	Emitter	It is usually linked with the ground terminal.
  Pin#2	Base	It used to turn on or off the transistor. We can say it works like a switch.
  Pin#3	Collector	This terminal of the transistor is connected with the load.

  Let's see a diagram of the pinout.

Features of TIP121

• These are some important features of TIP121.
  • It is the Average power consumer transistor.
  • Its obtainable gain is to the fifty (50).
  • The extreme voltage it takes around its collector and emitter terminal is a hundred volts (100).
  • The extreme current can pass thrush its collector is three (3) ampere of DC.
  • The extreme voltage it takes around its base and emitter is five volts.
  • The extreme current which can pass through its base is one (1) ampere DC.
  • The extreme voltage it takes around collector and base is hundred (100) volts.
  • Its extreme working temperature is 150 centigrade.
  • It dissipates of -65 watts.

Working of TIP121

• Now we discuss the working of TIP121 with a detailed circuit diagram.
• In this circuitry, we are working on the transistor common emitter configuration.
• In given circuit diagram we are using TIP121 as a switching device.
• In this circuitry, we are working with a direct current motor as a load. To on or off we are using a controller component which is mention in this circuit.
• This control unit delivers the plus five volts pulse to the base terminal of the transistor. The mechanism which you keep in mind is that the ground of the controller circuit must be coupled with the emitter terminal of the transistor.
• The ten-ohm resistance is coupled with the base to bound the current.

• During usual situations, the transistor will remain off and there will be no base current. When control unit sends pulse at base current starts to flow in base and transistor gets on.

• After this collector current will produce and start the motor to works the motor will works until the base current will be available.

• When control unit output is diminished then base current start to decrease then transistor stop working. Then transistor stop working then automatically collector current becomes zero and motor turns off, as it was working on collector current.

• For further understanding, let's see a diagram of the circuit.

Applications of TIP121

• These are the main applications of TIP121.
  • It is used to control the speed of a direct current motor.
  • It used in different lighting circuits.
  • It used in PWM submissions.
  • It used in different relay drivers.
  • It used in different switch-mode power supplies.
  • It used in acoustic amplifiers circuits.
  • It works in different intensifier circuits.

So it was all about TIP121 if you have any question about it ask in comments. Thanks for reading. Take care until the next tutorial.

Introduction to TIP125

Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to TIP125. It is a bipolar PNP transistor, which is created for swapping and intensification submissions. It is the corresponding of transistor TIP121. The transistor is such a constituent which shows a very significant imperative on diverse electrical and electronic constituents and circuits. There is no electronic expedient which doesn't have a transistor in its circuitry. The transistor is available in NPN and PNP configuration according to their uses. These instruments also show a significant regulation in the adaptation of current and intensification of an input signal. In today’s post, we will have a look at its protection, debris, eccentricity, privileges, etc. I will also share some links where I have related it with other microcontrollers. You can also get more material about it in comments, I will guide you more about it. So, let’s get started with a basic Introduction to TIP125. 

Introduction to TIP125

• It is a bipolar PNP transistor, which is created for swapping and intensification submissions. It is the corresponding of transistor TIP121.
• These transistors are produced in planar expertise with base isle design and monolithic Darlington pair formation.

• This transistor can work for the load of sixty volts having a maximum current of eight amperes incessant current of five amperes.
• Which makes it appropriate for intermediates and higher power electronics circuitries such as motor control or larger power consuming power light-emitting diodes.
• It is ordinarily used for such loading devices which consume high current and for such application where higher intensification is needed.
• As it has less value of V_BE  which is five volts so it can be easily regulated by a microcontroller.
• If you are searching for such components which can effortlessly be monitored by logical instruments like microcontrollers and can be used for higher loading devices or for higher intensification then it will be the right component for you.

Pinout of TIP125

• These are the main pinout of  TIP125.

  Pin#	Type	Parameters
  Pin#1	Emitter	It is typically related to the ground terminal.
  Pin#2	Base	It used to turn on or off the transistor. We can say it mechanism like a switch.
  Pin#3	Collector	This terminal of the transistor is linked with the load.

  Let's see a diagram of the pinout.

Features of TIP125

• It is an intermediate power using a Darlington pair transistor.
•  It provides a higher value of direct current gain of nearly a thousand.
• Its collector current is five amperes.
• The voltage at its collector and emitter terminal Vce sixty volts.
• The voltage at its collector and base is sixty volts.
• Its voltage at emitter and base terminals is five volts.
• Its base takes a current of 120 milliamperes.
• Its maximum loading current is eight ampers.
• It offered in To-220 casing.

Ratings of TIP125

Symbols	Ratings	Parameters
VCEO	60 V	These are the voltage across collector and emitter.
VCBO	60 V	These are the voltage around the collector and base.
VEBO	5 V	These are the voltage around emitter and base.
IC	5 A	It is the current at collector which is dc.
IB	120 mA	It is the current at the base.
PD	65 A	It is the total power dissipated by the transistor.
Tstg	-65 C to 150 C	It is the Junction Temperature.
TJ	-65 C to 150 C	It is the Junction Temperature.

Electrical Charestrastic of TIP125

Symbols	Ratings	Parameters
VCEO	60 V	These are the collector and emitter sustaining voltage.
ICEO	0.5 mA	It is the collector cut-off current.
ICBO	0.2 mA	It is the value of collector cut off the current.
IEBO	2 A	This is the emitter cut off the current.
hFE	1000	This is the value of gain.
VCE	2 V	These are the collector and emitter saturation voltages.
VBE	2.5 V	It is the base-emitter operating voltage.
Cbo	300 pF	It is the output capacitance.

Working of TIP125

• We have discussed earlier that TIP125 is Darlington pair transistor. Its functioning is similar to a PNP transistor.
• As this transistor has Darlington paint in it due to this it has good collector current rating near five amperes.
• The Darlington circuitry of this transistor is given in the figure. In this circuit, we can see that in this casing there are a two-transistor.
• The emitter (E) of one transistor is linked with the base terminal of 2^nd  and collector of both are linked with each other to create Darlington pair.
• This assembly enhances the gain and current rating of the transistor.

Applications of TIP125

• These are some applications of tip125.
  • It can be used for switching of higher current consuming up to the 5 ampers loading devices.
  • It works as an intermediate power-consuming switching.
  • it is used for such circuits where higher amplification is required.
  • It used to control motors speed.
  • It used for rectification process.

So it was all about TIP125 if you have any question about it ask in comments. Thanks for reading. Take care until the next tutorial.

What is Future of PCB?

 Hello, welcome back with another PCB tutorial and in today tutorial I am going to discuss “What is Future of PCB?” Now, you will be pretty aware of the Printed circuit board.  Since the invention of PCB, there are different changes and evolvement happened in PCB and its evolvement make it advanced. Now PCBs are available in different shapes and hardly resemble their first invention.  They are not just changing shape, but their efficiency rate is much higher than before. The manufacturing process and design of software make it more productive and cost-effective.  Now consumer demand is growing within passing time and so must PCBs. PCB is the base of all electronic devices.  There is no doubt that the PCB maker feels intense pressure on development and growth. As customer demand is to get the faster and small device, and the industries looking for improved functionality.  Therefore, PCB will need to be continually developing in the future. But the question is 

What will be the future of PCB?

It is so necessary to get ready for the future in any field of life. That’s why it is important to know the future of PCB or what PCB has ahead for us.  The current PCBs are so flexible and producing an incredible rate, but there is always room for development.  Whether it is a function of PCB or its flexibility. The Consumer is always a demand for new and different function of PCB. The manufacturing process of PCB needs to be worked on because the complexity of the PCB gets grow. All the complexity of PCB has grown the new challenges for manufacturing companies.  It is predicted that these are the following areas that need to be worked on in the future.  Note:

• There are many companies working online for PCB designing & manufacturing. We currently use PCBWay for PCB Designing of our projects.
• I personally enjoy their services, that's why recommending it, as I have always received perfect results from them.

High-speed capabilities

We are living in a tech era and that demand for high-speed functionality in everything. We have become used to fast-paced technology. The same case deals with PCBs and now users same demand for electronic devices too.  It is a challenge for designers to make unique and high-speed PCBs. The definition of high-speed PCBs for the designer has relatively changed.  Most of them are agreed upon that definition of high-speed PCB is that ‘Circuit layout affects the integrity of the signal.  But it can mean different things. Analog Signal The capacity is in the shape of a  signal in the high-speed analogue circuit. It means that If the signal shape will be changed, then the signal integrity problem will appear. 

Digital Signal

The capacity or intelligence is contained in the digital pulses. So if it would be effected on a signal, then the signal integrity could be delayed or manifest.  As you have seen that in both cases signal integrity could be interpreted by different effects. Many high-level designers know how to make it work and adjust all these problems and working on it for higher speed capabilities. 

PCB Board Cameras

PCB board cameras are fitted directly on circuit board. These cameras can easily take pictures and are also able to make videos. The camera consists of an aperture, lens and image sensor, that's why is able to take high-resolution pictures.  The size of the camera is around a quarter and that’s why can be fitted easily on a circuit board. They are so tiny that they can be mounted in any electronic device.  After the introduction of board cameras, The circuit boards developed quickly with photo and video imaging and improving in primary areas.  The PCB board cameras are expected to be developed further in the future and create a powerful solution for both PCB industry and electronics.  Board cameras are used in several industries due to their sizes.

Medical Instruments

These board cameras are used in medical instruments to make the medical field more advanced. Now pill-sized cameras are available. The pill-sized camera can be swallowed by the patient so the doctor can take images or videos on the digestive system and decide to operate or not.  Cameras are also used in instructional tools for the surgeries. 

Consumer Electronics

For utility consumer, board cameras are also used in different electronic devices. In today's smartphones, laptop, tablet and several other companies also used board cameras. All of the consumers are pushing for a more powerful camera. All of these industries are only a few examples. This is a vast area where board cameras need to work more on it in future. There is a huge demand for board cameras and therefore the work is in progress for day/night and low light capabilities of the camera. It will make an improvement in every aspect of technology.    

3D Printed Electronics

3D printing technology is the latest innovation and it has made things more exciting. 3D printing has a stand out work in a variety of industries and  3D printed electronics is one of them.  3D printing has played an important role in Printing board industry too. 3D PE, 3D printed electronics and 3D PEs are in a position to change the way of electrical system and design in the future. These systems create circuit boards by printing a substrate item layer by layer. By adding different liquid inks and surface mount technology to create a final board. This circuit board can take any shape in the result.  The advantages of this 3D printing are:

1. Novel Design
2. Improved efficiency 
3. Environment-friendly

Because of all these advantages, 3D PE has advanced quickly and moving forward. All the experts are expecting that this industry will move quickly as manufacturing companies. 

Focus on Flexibility

The PCB industry is already fast-growing because of consumer demand. Flexible PCB type is the most demanding one because of the use in different sectors like wearable electronics, medical applications and flexible display.   The sales growth is exceeding and it means the future is bright.  These are all the reasons that make flexible PCBs more popular. Flexible PCB can handle more stress than rigid PCB and can fit into strange 3D spaces.  These are several industries that are putting the trend toward flexible PCB. 

1. LED Lighting
2. Flexible Display
3. Medical Instrumentation
4. Wearable Technology

 People in the PCB industry can expect to see many more PCB changes come into demand in the near future if all these trends continue.

Introduction to 74ls04

Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to 74ls04. 74LS04is a participant of 74XXYY integrated sequence. The seventy-four sequences are numerical logic incorporated circuitries. This integrated circuit consists of 6 not gates. These gats do the function of reversing of different functions. To the existence of six gates, it also is known as hex inverter. This integrated circuit is offered in numerous suites. You can select a suitable suite dependent on conditions. This module has fourteen pinouts which perform different functions. It is used in different memory units. In today’s post, we will have a look at its protection, wreck, oddness, privileges, etc. I will also share some links where I have related it with other microcontrollers. You can also get more material about it in comments, I will guide you more about it. So, let’s get started with a basic Introduction to 74ls04. 

Introduction to 74ls04

• The logic gates of this unit use silicon gate CMOS (Complementary metal-oxide-semiconductor) expertise to achieve working speeds alike to LSTTL (Low-Power Schottky Transistor-Transistor Logic) gates, with the less power ingesting of normal CMOS (Complementary metal-oxide-semiconductor) incorporated circuitry.

•  All components of the 74 series have the capability to run ten devices have the ability to drive 10 LSTTL (Low-Power Schottky Transistor-Transistor Logic) loading device.
•  The 74-HCT logic groups working is pin well-matched with the normal 74LS logic sequence.
• This module is used for such circuits where the inversion of different logic is desired.
• Inversion logic gats in these modules give the changed outputs if the input is one then the output will be zero.
•  This device consists of 6 not gate.
• If you need during your working  (transistor-transistor logic) TTL it will be a good option for these operations.
•  It is less costly instruments and easily extensible in marketplaces and it used in many circuits for inversion purpose.

Pinout of 74ls04

• These are the main pinouts of 74ls04 which are described below.

  Pin#	Type	Parameters
  Pin#1	1A	It is the input pinout of gate one.
  Pin#3	2A	It is the input of pinout of gate two.
  Pin#5	3A	It is the input pinout of gate three.
  Pin#9	4A	It is the input pin of gate four.
  Pin#11	5A	It is the input pinout of gate five.
  Pin#13	6A	It s the input pinout of gate six.
  Pin#7	GND	It is the ground terminal.
  Pin#14	Vcc	This pin is connected with the positive polarity of voltages.
  Pin#2	1Y	It is the output pin of gate one.
  Pin#4	2Y	It is the output pin of gate two.
  Pin#6	3Y	It is the output pinout of gate three.
  Pin#8	4Y	it is the output pin of gate four.
  Pin#10	5Y	It is the output pin of gate five.
  Pin#12	6Y	It is the output pin of gate six.

• Now we see the pinout diagram.

Features of 74ls04

• These are the main features of 74ls04.
  • This module works on the plus 4.75 volts to plus 5.25.
  • The extreme voltage values which this module can bear is plus seven volts.
  • The extreme current which every not gate circuit of this device can bear is eight milli-ampere.
  • This component is not constructed with the lead Pb.
  • Its outputs are a type of transistor-transistor logic.
  • The value of its extreme rising timing is fifteen nanoseconds.
  • The extreme value of this device falling time is fifteen nanoseconds.
  • It works amount the temperature ranges of zero Celcius to seventy Celsius.

Application of 74ls04

• These are many applications of this device. It has very importance in inversion circuits. Few of its applications are explain here discuss them.
• It is a Universal use logic instrument which used in the different logic circuit.
• It is used in different servers.
• It used in different storage module to store data.
• This module is also used in different personal computers and notebooks as a storing device.
• It also used in different digital reluctances circuits and instruments.
• This module is used in different networking systems.
• It also used in different Digital instruments and networks.

So it was all about 74ls04 I write this article in the simplest way for you. If you have any question about it as in comments. I will solve your problems. Thanks for readings take care till the next tutorial.

Introduction to Atmega32

Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to Atmega32. ATmega32 is eight-bit higher enactment microcontroller, it is manufactured by an Atmel (it is a designer and builder of different semiconductors materials). It is founded on enriched RISC which stands for (Reduced Instruction Set Computing) design which consists of 131 (one thirty-one) potent commands. Mostly commands implement in one mechanism sequence. The maximum frequency at which it operates sixteen MHz. It delivers a subtle equilibrium among enactment and balance. It is the Pico Power sort of the normal ATmega328 kind which permits it to work below lesser voltage and power necessities, nearly 1.62 volts. In today’s post, we will have a look at its fortification, wreckage, eccentricity, privileges, etc. I will also share some links where I have related it with other microcontrollers. You can also get more material about it in comments, I will guide you more about it. So, let’s get started with a basic Introduction to Atmega32. 

Introduction to Atmega32

• ATmega32 is eight-bit higher enactment microcontroller, it is manufactured by an Atmel (it is a designer and builder of different semiconductors materials).
• It is a higher enactment, less power consuming eight-bit AVR (automatic voltage regulator) RISC (Reduced Instruction Set Computing) constructed microcontroller.

• It syndicates thirty-two-kilo byte ISP (In-system Programming) flash storage which having rand and writes competences.
•  This module consists of one-kilo byte  EEPROM (Electrically Erasable Programmable Read-Only Memory), two kilobyte SRAM (static RAM), 54 inputs and 69 general persistence output lines, thirty-two universal persistence functioning registers, a JTAG (Joint Test Action Group ) interfacing for border scanning and onboard repairing or debugging.
• It also comprises of 3 malleable regulators with associate manners, interior and exterior interferes, sequential programmable USART (Universal Asynchronous Receiver and Transmitter), a (USI) having on state indicator, an eight-channel ten-bit analog to digital converter, programmable overseer timer with interior oscillation generator, SPI (Serial Peripheral Interface) sequential slot, and 5 software choose able power convertible manners.
• It works on 1.8 to 5.5 volts.
• It is very tranquil to program AVR (automatic voltage regulator) controller. As it has very substantial program storage so it can easily work with different embedded networks.
• As this module consists of thirty-two inputs and output pinouts we can easily connect it with any other component effortlessly.
• As we discussed earlier it has observer timer to reset fault, so it can be used on different networks for fault reset without any human interference.
• As it has a lot of landscapes which cooperate with one other so we can use it in different controlling systems.
• By performing influential commands in a solitary sequence, the expedient attains quantities impending 1 MIPS per MHz, balancing power consumption and processing speed.

Pinout of Atmega32

• These are the main pinouts of ATmega32 which are described below.

  Pin#	Type	Parameters
  Pin#1	PB0 (XCK/T0)	it is the zero pin of port B.
  Pin#2	PB1 (T1)	it is the one no pin of port B.
  Pin#3	PB2 (INT2/AIN0)	it is the no two pin of port B.
  Pin#4	PB3 (OC0/AIN1)	it is the three no pin of port B.
  Pin#5	PB4 (SS)	It is the no four-pin of port B.
  Pin#6	PB5 (Master Out Slave In)	It is the pin no five of port B.
  Pin#7	PB6 (master in slave out)	It is the pin no six of port B.
  Pin#8	PB7 (Serial clock)	this is the pin no seven of port B.
  Pin#9	RESET	It is the reset pin.
  Pin#10	Vcc	It is the supply voltage of plus five volts.
  Pin#11	GND	It is the ground terminal.
  Pin#12	XTAL2	it is linked with the  Crystal Oscillator.
  Pin#13	XTAL1	this pin is also linked with the Crystal Oscillator.
  Pin#14	PD0 (RXD)	it is the zero pin of port D.
  Pin#15	PD1 (TXD)	It is the pin no one of Port D.
  Pin#16	PD2 (INT0)	it is the pin no two of port D.
  Pin#17	PD3 (INT1)	it is the pin no three of port D.
  Pin#18	PD4 (OC1B)	it is the pin no four of port D.
  Pin#19	PD5 (OC1A)	it is the pin no five of port D.
  Pin#20	PD6 (ICP)	it is the pin no six of port D.
  Pin#21	PD7 (OC2)	it is the pin no seven of port D.
  Pin#22	PC0 (SCL)	it is the pin no zero of port c.
  Pin#23	PC1 (SDA)	it is the pin no one of port c.
  Pin#24	PC2 (TCK)	it is the pin no two of port c.
  Pin#25	PC3 (TMS)	it is the pin no three of port c.
  Pin#26	PC4 (TDO)	it is the pin no four of port c.
  Pin#27	PC5 (TDI)	it is the pin no five of port c.
  Pin#28	PC6 (TOSC1)	it is the pin no six of port c.
  Pin#29	PC7 (TOSC2)	it is the pin no seven of port seven.
  Pin#30	AVcc	It is the Vcc for interior ADC.
  Pin#31	GND	it is the ground terminal.
  Pin#32	AREF	It is the Analog Reference Pin for ADC.
  Pin#33	PA7 (A/DC7)	it is the pin no seven for port A.
  Pin#34	PA6 (A/DC6)	It is the pin no six for port A.
  Pin#35	PA5 (A/DC5)	it is the pin no five for port A.
  Pin#36	PA4 (A/DC4)	It is the pin no four for port A.
  Pin#37	PA3 (A/DC3)	it is the pin no three for port A.
  Pin#38	PA2 (A/DC2)	it is the pin no two for port A.
  Pin#39	PA1 (A/DC1)	it is the pin no one for port A.
  Pin#40	PA0 (A/DC0)	It is the pin no zero for port A.

Features of Atmega32

• These are the main features of atmega32 which are explained below.
  • Its processor is eight bits AVR(automatic voltage regulator.
  • This module has forty different types of pinouts, which we have discussed with detailed.
  • it's working voltage is from plus four volts to plus five volts.
  • This device has thirty-two inputs and output pinouts.
  • This microcontroller has an analog to digital converter unit which ten bits resolution.
  • It consists of two counter first one is eight bits and other is sixteen bits.
  • This component has one analog comparing circuit. It does not consist of digital to the analog converter. It consists of four(4) pulse width modulator (PWM). It consists of the exterior oscillator which works on the eighth megahertz frequency. It also consists of the interior oscillator which works on eight megahertz frequency. It consists of Flash memory. Its processor speed is sixteen MIPS(Million Instructions Per Second). Its random excess memory is two-kilo bytes. It comprises of 6 power storing Ways. Its functioning temperature is -55 Celsius to 125 celsius.
  • Its working temperature is -55 Celsius to +125 Celsius.

Applications of ATmega32

There are many applications of Armega32 some are described here.

• It used in different temperature control systems.
• It used in the different analog signal calculation and management techniques.
• It used in different entrenched schemes like chocolate apparatus, peddling mechanism.
• It used for controlling the motor.
• It used for Numerical signal handling.
• It used for Marginal Interfacing scheme.

So, friends, it was all about ATmega32, if you have any question about it ask in comments I will resolve your problems and try my best to the simplest answer to your problem. Thanks for reading. Take care until the next tutorial.