[i=s]This post was last edited by sfcsdc on 2021-5-12 17:54[/i]The 485 transceiver on one side is powered by 3.3V;
The 485 transceiver on one side is powered by 5V;there is data loss during communicat...
Please help me, protues experts!) Design requirements
①Basic requirements
a. Output voltage: range 0 ~ + 9.9V , step 0.1V , ripple no more than 10mV ;
b. Output current: 500mA ;
c. The output voltage ...
Why are there multiple packages for the same 0805? Do each type of SMD have multiple packages? Do you usually see more PCB packages downloaded from the Internet or drawn by yourself?...
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