[i=s]This post was last edited by lugl4313820 on 2022-1-23 22:36[/i]Since the rt_thread serial port is used by finsh by default, the test here uses serial port 2:Open "DS_N32G457 Series Data Manual V1...
I have a problem with the current signal being conducted by an analog switch or relay. Please advise me.
1. If it is an analog switch, the leakage current cannot be constant and will change with the s...
ORG 0000H
AJMP START
ORG 30H
START:
MOV R1,#01H MOV P1,#0FFH ; Turn off the light
MOV TMOD,#00000001B ;Timer/Counter 0 works in mode 1
MOV TH0,#15H
MOV TL0,#0A0H; the number is 5536
SETB TR0 ;Timer/Co...
We may have heard the saying "It's not the voltage that kills you, it's the current". But according to Ohm's law, it seems that voltage (V) determines current (I), so the two seem to play the same rol...
Now I don't have lauchpad with me, and I need corresponding parameters to draw PCB. It would be best if there is some document or something. I used to measure it with a vernier caliper, but I didn't b...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
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Shenzhen, ...[Details]
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1. Fault phenomenon and cause analysis
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