The Engineering Projects
A lot of Engineering projects and tutorials for the students to help them in their final year projects and semester projects.
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Introduction to LED PCB

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Category: Printed Circuit Boards
Author: zoyebella
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Overview, Introduction to the LED PCBs, The LED PCB working principle, LED PCD structure, Circuit layer, Insulating layer, Metal substrate layer, Types of the LED PCBs, The single layer LED PCB, Double layer PCB, Assembly methods of the LED PCB, Surface-mount assembly, Through-hole assembly, Considerations while designing the LED PCBs, Ideal board design, Picking the proper orientation, Component placement, Avoid placement of the components on the PCB outline, Vias should not be placed at the end of the STM Pads, Definition of the net width design, Cost optimization and the budget issues, Industrial applications of the LED PCBs, Consumer lighting, Consumer electronics, Telecommunications, Transportations, Medical, Benefits of this LED PCBs Hello everyone. Today is a great day that we are going to put our focus on another type of PCB. So far in the previous articles, we have looked at high speed, metalcore, high density interconnect and the ceramic types of PCBs. In this article, we are going to introduce another type of PCB that might ...

How to order PCB for manufacturing from JLCPCB

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Category: Printed Circuit Boards
Author: ahmedyasin
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How to order PCB manufacturing from JLCPCB: How to order PCB manufacturing from JLCPCB, PCB manufacturing JLCPCB, JLCPCB PCB order, how to order PCB in JLCPCB, JLCPCB ordering procedure, How to order PCB on JLCPCB JLCPCB (JiaLiChuang Co. Limited) is a worldwide PCB & PCBA Fabrication enterprise. It is a leading company in high-tech manufacturing products specializing in PCB and PCBA production. With over a decade of experience in PCB manufacturing JLCPCB has made over a million customers through online o ...

Introduction to Metal Core PCB

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Category: Printed Circuit Boards
Author: zoyebella
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INTRODUCTION TO METAL CORE PCB, Definition of the Metal Core PCB, Layers of metal core PCBs, Base layer, Copper layer, Dielectric layer, Types of metal core PCBs, Single sided metal core PCB, Double sided metal core PCB, Multilayer metal core PCB, Process for the production of the metal core PCBs, MCPCBs metal bases, The aluminum substrate, Copper base, The benefits of the MCPCBs, Applications of the MCPCBs Hello everyone and welcome to this article. Previously we have been discussing different types of PCB boards and for sure we have not exhausted everything. Today we are going to focus on a very important aspect of the PCB design which is the thermal characteristics of the PCB's working environment. ...

High Density Interconnect PCB

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Category: Printed Circuit Boards
Author: zoyebella
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HDI PCB, Definition of HDI Boards, Variations in HID PCBs, Stacked vias, Stacked microvias, Staggered vias, Staggered microvias, Via in Pad, HDI structure, Buildup structure, Any layer interconnect technology, Benefits of the HBI printed circuit boards, Common use of the HDI boards, Healthcare, Aerospace and military, Automotive industry, Digital devices, Advantages of the HBI PCBs The printed circuit board is a type of plastic where electrical and electronic components lie, laminated and fixed. In modern days, there has been increasing in the complexity of electronic components and devices and this has also led to high demand for more complex PCBs that can make this achievab ...

5 Common Used PCB You Should Know

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Category: Printed Circuit Boards
Author: syedzainnasir
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5 common used pcb, commonly used pcb, pcbs normally used The digital industry is evolving day by day. Today, computers and phones are no longer heavy. They are sleek, powerful, and very light. Actually, some smartphones are more powerful than laptops. All this is possible because of the miniaturization of the electronic gadgets' printed circuit boards (P ...

Introduction to High-Speed PCB Design

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Category: Printed Circuit Boards
Author: zoyebella
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INTRODUCTION TO HIGH SPEED PCB DESIGN, What is high speed PCB design, Brief on signal and signal integrity, Digital signals, Analog signals, How to determine if the project is high speed, High speed PCB design Big Three Problems, Integrity, Noise, Timing, Correcting the Big Three Problems, Matching, Spacing, Impedance, Design rules and challenges for high speed design, Tuning of the trace length, Shape of the truck, The impedance, Location of the components, Termination, Grounding, Tips for high speed PCB design, Start with a plan, Every detail of your board stackup for manufacturing documentation, Floor planning Hello everyone and welcome to this article which will be a great introduction to high-speed PCB design. For sure it is going to be a very interesting class. Let me start by posing a question; Is this something that you have ever come across in your world of PCB design? Where you spent too much time ...

Introduction to Ceramic Printed Circuit Board

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Category: Printed Circuit Boards
Author: zoyebella
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INTRODUCTION, Introduction to ceramic printed circuit board, Structure of the ceramic PCB, Ceramic substrate, Copper layer, Dielectric layer, Solder mask, Types of ceramic PCBs, Classification according to type of ceramic substrate used, Alumina PCBs, Aluminum nitride PCBs, Silicon nitride PCBs, Silicon carbide PCBs, Boron oxide PCBs, Classification according to manufacturing, High temperature co-fired ceramic – HTCC, Direct bonding copper method – DBC, Thick film ceramic PCBs, Low temperature co-fired ceramics PCBs – LTCC, Thin film ceramic PCBs, Direct platting copper PCBs, Characteristics of the ceramic PCBs, Benefits/ advantages of the ceramic PCBs, High thermal expansion, Adaptability, Durability, Stability, Versatility, Ceramic boards disadvantage, Ceramic PCBs applications, Memory module applications, Transmission module, Digital PCBs, Interconnect boards, Solar panels, Electrical power transmitter, Semiconductor coolers, How to choose the right ceramic PCB manufacturer Hello friends and welcome to this article. Today we are going to have a look at the introduction to the ceramic printed circuit boards. we have previously introduced what a printed circuit board is and we noticed that it is a very important part that makes electronic circuits complete and well orga ...

THT vs SMT

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Category: Printed Circuit Boards
Author: zoyebella
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Introduction, The differences between through hole technology and the surface mount technology, Definition, Component mounting, Methods of component mounting, Process of component mounting, Prevalence of use, Reworking and repairs, Soldering type, Area, Components type, Assembly density, Solder joint, Cost of production, Use Hello everyone, I hope you all are doing great. Today, we are going to share the 9th chapter in the PCB learning series, where we will have a look at the difference between Through-hole and Surface-mount technology.In our previous lectures, we studied both THT and SMT methods separately and have see ...