What is the function of the 500Ω R5 in the figure? Why does the teacher say that the clamping effect will be very poor without this resistor? Due to the impedance requirements of the subsequent circui
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Author: Wu Chuanbin Wu Chuanbin's blog [align=left][color=rgb(66, 66, 66)][font=PingFangSC-Regular, "][size=18px] I have written an article in my blog before, "Why do we need to convert PCB files into
I remember that not long ago, NXP's i.MX RT cross-border processor conference, its product manager said "600M processor starts from 3 US dollars, which is very disruptive". It seems that it has not be
When I installed the Aligou software to draw a circuit board, the following screenshot appeared. I searched on Baidu because this software needs to be installed with VC2005 first. However, the same sc