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I want to use the PB0 pin of Tiny13 to output a PWM signal with adjustable duty cycle, but I don’t know where the code goes wrong. Here is the code: void Timer0_Init(){ TCCR0B = 0x00; //stop TCCR0A =
The serial port debugging successfully received the text message, but the microcontroller failed to send it, and no data was returned. I don't know what's going on. Does anyone have a program to refer
Digital low-IF To solve the above problems, an isolated digital low intermediate frequency is used. As shown in Figure 3, it still ensures its high integration; there is also no intermediate frequency