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2021-10-04
Someone has said that there are only two types of electronic engineers in the world: those who have experienced electro...
1. The importance of thermal designFor electronic equipment, a certain amount of heat is generated during operation, so ...
2021-10-03
1. Design a handheld product with LCD and metal shell. When testing ESD, it cannot pass the test of ICE-1000-4-2, CONTAC...
2021-10-02
In the PCB circuit design, when it is necessary to replace the IC chip, I will talk about my skills when replacing t...
In the past, the complexity of the PCB board was not as high as it is now. The PCB design of a product (such as a mobile...
PCB structure design. In this step, according to the printed circuit board size and mechanical positioning, PCB board surface is drawn in the PCB design environment.
2021-10-01
PCB design refers to the production of circuit boards at the lowest possible cost by designing principle drawings and ci...
(1) Wiring skills for high-frequency circuits High-frequency circuits tend to have high integration and high wiring d...
Designing LED packages at the PCB board level has always been a consideration for PCB factories.
2021-09-30
(1) Determination of high-speed signalsThe delay per unit inch on the PCB is 0.167ns. However, if there are many vias, m...
In circuit board design, wiring is an important step to complete product design. It can be said that the previous prepa...
2021-09-29
Via (VIA): This is a common hole used to conduct or connect copper foil lines between conductive patterns in different l...
The big difference between a conventional PCB and a backplane lies in the size and weight of the board, as well as the processing of large and heavy raw material panels.
Design of PCB test points and test holesIn order to ensure quality and reduce costs in SMT mass production, online testi...
2021-09-28
Ten unchanging golden rules of PCB designAlthough the current level of semiconductor integration is getting higher and h...
2021-09-27
Reliability design of PCB circuit board wiringThe width and spacing of printed conductors are important design parameter...
What are the design requirements for PCB board pressing structure?Multilayer PCB is mainly composed of copper foil, prep...
PCBA assembly process design requirementsPrinted circuit board assembly (PCBA) assembly process design, also known as pr...
Two common PCB board imposition designs1. V-groove imposition designV Groove imposition connection method is suitable fo...
2021-09-25
What knowledge is required for PCB design?PCB design engineers need to master a wide range of knowledge systems, coverin...
