The question asked me to draw the figure above. I drew the figure below.How can I make the COM displayed at pin 9 horizontal? Very urgent. I am waiting.
[i=s] This post was last edited by Tang Quan on 2016-11-17 20:47 [/i] I was not included in the first wave of Raspberry Pi reviews on the forum last time. Forget it, I bought a copycat version of the
Hello everyone, today we are going to talk about modulation. Speaking of modulation, everyone will immediately think of these keywords: BPSK, QPSK, amplitude modulation, phase modulation, QAM, constel
I have a question. Can you recommend me a chip that can drive a 4-phase stepper motor? The drive current should be at least 0.75A (about 1A is enough, and the voltage is 12V). Thanks.
[i=s]This post was last edited by strong161 on 2016-8-3 08:53[/i] [size=4] [/size][size=4] I have a good impression of this python, it is simple and easy to use, I don’t know how to do complicated thi