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September 22, 2021
Characteristic impedance is the core of solving signal integrity problems.
Humidity is also one of the indicators that need to be strictly controlled
SMT patch is an abbreviation for a series of technological processes processed on the basis of PCB.
Usually The common SMT reflow soldering on the market is eight temperature zones.
In SMT processing, smd components and plug-in components are the most commonly used components, and each has its own advantages and disadvantages.
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