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There are several potential problems in the 4 -layer board design. First of all, the traditional four -layer plate with a thickness of 62mil. Even if the s...
Captive capacitors with appropriate capacity near the power pins of IC can make the IC output voltage jump faster. However, the problem is not here. Due to...
The shortage of vehicle chips has recently become the focus issue. Both the United States and Germany have hoped that the supply chain can increase the produc...
Printing Circuit Board ("PCB") is a bridge that carries electronic components and connects the circuit. Function is to make various electronic compone...
1. The weldability of the circuit plate hole affects the quality of weldingThe circuit plate holes are not welded well, which will cause virtual welding defects...
ViscosityIt is the abbreviation of dynamicviscness. Generally, it is represented by Viscosity, that is, the shear stress of fluid flowing from the speed gradien...
Reuse this data in mechanical drawings can eliminate duplicate work, and more importantly, it can also eliminate human errors.We can use DXF, IDF or PROSTEP for...
The complete PCB we expect is usually a regular rectangular shape. Although most designs are indeed rectangular, many designs require irregular shapes, and this...
1. Different from the crystal structure formed by Shen Jin and gold plating, Shenjin will be more yellowish than golden plating, and customers are more sat...
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