PCB design printed wire width should follow the law
For the signal transmission between the integrated blocks on a printed circuit board, the situation ...
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The basic rules of PCB board layout and wiring are described in detail
The output terminals of high-speed CMOS circuits have considerable load capacity, that is, quite lar...
Discussion on PCB design of switching power supply
For the research and development of switching power supply, PCB design occupies a very important pos...
Protel DXP drawing process of PCB board
DRC should always be done when manually adjusting because sometimes some lines break. Each wiring la...
Impedance matching in high speed PCB design
Characteristic impedance is related to PCB wire layer, PCB material (dielectric constant), wire widt...
The FPC connector is used to connect the LCD screen to the driver circuit (PCB)
The PCB should be inserted into the chassis. Do not install the PCB in the open position or inside j...
The common preventive measures against ESD in PCB board design are analyzed
ESD sensitive circuits should be placed near the center of the circuit, so that other circuits can p...
How to set SMT SMT machining quality control points?
Check PCB incoming materials. Whether the welding plate is oxidized, the printed board is deformed, ...
PCB has advantages and disadvantages of lead spray tin and lead-free spray tin
PCB waste water is divided into cleaning waste water, ink waste water, complexing waste water, conce...
What is the relationship between SMD, SMT and BOM in PCB SMT patch processing?
Package of integrated circuits in which the input and output points are tin balls arranged in a grid...
Talk about the basic principles of PCB layering design
The power circuit and control signal circuit components need to be connected to different ground lay...
Five methods to improve the quality of PCB circuit boards for vehicles are recommended
Attention should be paid to the wiring of signal lines under magnetic beads, between pads and those ...
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