In the program, spwm[]={103,109,116,122,128,134,140,145,151,156,161,166,171,175,179,183,186,189,192,194,196,198,199,200,200... 200,200,199,198,}; How are these parameters calculated? The triangle wave
Dear experts, I am a newbie and have some questions. I want to collect the channel value of the zigbee coordinator and then print it out through the serial port. Should I just read the variable _NIB.n
The Smart Car Album includes 97 outstanding entries from previous competitions. It also includes the core content of designing a smart car: navigation, speed detection, angle sensor, self-positioning,
The project requires the following functions: 1. IO > 8 2. IIC SPI UART timer 3. RTC 4. >30kb Flash 5. Preferably built-in EEPROM This item can be ignored because external can be considered 6. The pac