This program is a small program from Gong Jun's S3C44BO_BIOS. I really don't understand it. Can anyone analyze it??? if((prog_begin==0)&&overwrite0) { unsigned int ins; ins = *(unsigned int *)data_beg
I haven't received it yet. The TI Cup will be held on August 5th. I have 4 groups of students and only have 3 launchpads. I just need one. I hope it can be delivered to me before the competition.
Because I have developed some projects, I have made some 51 series circuit boards, SMD design, with AD conversion, using thyristor output, can drive 220v/500w load (single channel), is there any need?
The purple part in the picture may be connected to 220V mains power
To reduce the configuration resistor,can I use a 1N4007 to isolate 24V and 220V?
When the high voltage circuit is connected to 220V,