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electronic components and devices PCB/PCBA knowledge
A complete guide to IGBT

A complete guide to IGBT – composite semiconductor device of BJT and MOS

Although BJT and MOS transistors are the most popular and common components, they are sometimes limited in some relatively high current applications. That’s where our IGBT comes in handy. So what is IGBT? What is the function of IGBT? What are the working principles, advantages and disadvantages of IGBT? This time let’s take a good look at what IGBT is!

Global Market Analysis of Advanced IC Substrates

Global market analysis of advanced IC substrate

Recently, Samsung Electro-Mechanics, the substrate manufacturer of Samsung Electronics, plans to develop more ABF substrate applications. According to the company, it is optimistic about the automotive demand for servers this year. Samsung Electro-Mechanics pointed out that the demand for some applications such as mobile phones and personal computers is expected to decline this year, but the high-end substrate market for servers and automobiles will continue to grow.

Another trend of transistors development - 2D materials

Another trend of transistors development – 2D materials

2D materials may not be as far-fetched as we imagined, and it’s a bit of a clue—not only did Intel demonstrate at IEDM last year that it applied 2D materials to GAAFET transistors; but also BEOL of some old processes is already trying 2D materials, mainly MEMS, radio frequency, and photoelectric transceiver. After all, these devices may not have as stringent quality requirements as transistors.

Electronic manufacturing industry
SMT stencil – definition and different types

SMT stencil – definition and different types

SMT stencils are essential tools used in the assembly of small electronic components on printed circuit boards (PCBs). Different types of SMT stencils are available in different shapes, sizes, and materials to accommodate various requirements. This blog post will provide a comprehensive answer to these questions as well as explore different types of SMT stencils and how they are made.

Electronic manufacturing industry PCB/PCBA knowledge
PCB impedance control

PCB impedance control : definition, types, and tolerance

Impedance is the measure of how much current can flow through a circuit at any given time. It can be thought of as the reciprocal of voltage, which is the calculation of how much energy is being transferred from one point to another in the circuit board. PCB impedance control ensures that no excess current flows through the circuits on your PCB during operation; if it does, then this may cause damage or create problems with your production run.

PCB/PCBA knowledge
The Ultimate Guide to High-Speed PCB and Housing Materials

The ultimate guide to high-speed PCB and housing materials

High-speed Printed Circuit Board (PCB) and housing materials are specially designed to manage electrical signals traveling through a circuit board at lightning-fast speeds while simultaneously dissipating the heat generated by devices during operation.

They are essential when designing circuit boards that can withstand the demands of high-speed data transmission. These materials have been specifically designed to meet the needs of modern electrical engineering projects with increased frequencies, higher speeds, and lower profile components. It is essential to carefully consider their characteristics to make the right choice for each application.