The system uses an application program made with Qt4 for use in the bank's queuing system. The front-end application in the picture actually has a background setting program written in Qt4 (which need...
Timer 0 is used to delay for 1 millisecond and then interrupt to generate a pulse signal. However, this pulse signal is generated by timer 1 delaying for 2 microseconds and then interrupting to output...
51 single-chip microcomputer has a strong vitality. No matter how 16-bit and 32-bit computers develop, 51 single-chip microcomputer will continue to be studied and used by people in the next few years...
The notes are organized as follows. They are just the basics. If there are any mistakes, please correct them. There are still many things that I don’t understand. I will continue to update them in the...
Embedded System
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