What is printed circuit board soldering? What is printed circuit board soldering? Printed circuit board soldering is the process of soldering components to a PCB printed circuit board (bare board). In recent years, the electronics industry process development history PCB soldering technology in recent years, you can notice a very obvious trend in reflow soldering […]
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Five categories of PCB surface treatment processes The most basic purpose of PCB surface treatment is to ensure good solderability or electrical properties. As copper is easily oxidized in the air, and the copper oxide layer has a great impact on the solder, if the copper layer is oxidized, it is easy to cause false solder;
With the widespread use of DSP (Digital Signal Processor), developing high-speed signal-processing PCB boards based on DSP is particularly important. The DSP microprocessor operating frequency can be as high as hundreds of MHz in a DSP system. Its reset line, interrupt and control lines, integrated circuit switches, high-precision A/D conversion circuits, and circuits containing weak
How To Reduce Various Interference In The PCB Manufacturing Process Of DSP Systems? Read More »
Special ultra-thick copper multilayer PCBs originated in North America, such as the Canadian company UPE. The company began to develop and produce ultra-thick copper multilayer PCBs in the 1990s and achieved good results. This type of special board product is used in strong current connection transmission as well as strong and weak mixed connection components,
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