Usually LED power and drive damage from the input power over power shock (EOS) and load side circuit fault.
通常LED电源和驱动的损坏来自于输入电源的过电冲击(EOS)以及负载端的断路毛病。
For signals routed side-by-side, forward crosstalk requires extremely long parallel runs to couple enough energy to cause circuit malfunction.
对于相邻布线的信号来说,前端串扰在相对较长的平行布线时才会引起电路功能的失调。
Do not touch any object that could provide a current path to the common side of the circuit under test or power line (earth) ground.
请勿接触任何会为通向被测电路的共用侧或电源地的电流提供通路的物体。
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