Using the AC voltage range of a digital multimeter to measure the square wave voltage generated by the inverter circuit shows only 0.3V, but it should actually be around 10V.
My instructor gave me a w
Although the performance of digital signal processors (DSPs) is getting stronger and stronger, and the functions of DSP-based embedded systems are increasing, the processing capacity of a single DSP e
There are many delay methods in the microcontroller:
1. Use loop function to delay:
void delay1ms(void) //error 0us, delay 1ms{unsigned char a,b;for(b=199;b0;b--)for(a=1;a0;a--);}
You can use MCU Wiza
Maybe it’s because I stayed in Northeast China for too long, so when I arrived in Shanghai, although the temperature was not low, it was indeed a bit cold indoors!
So I decided to buy a heater. After