[backcolor=white][size=4][color=#000000]As a novice in embedded programming, I first need to install the embedded system development tool IAR, of course, the cracked version. But I encountered some pr
Bluetooth, an ancient and excellent technology, has brought many stories with the launch of Apple's AirPods. As a practicing engineer, I would like to share with you some of the stories about it, main
* Example 1:
Use P3 port to light up 8-bit LED#include//Header file containing MCU registers/ Function: Delay for a period of time
void delay(void)
{
unsigned char i,j;
for(i=0;i250;i++)
for(j=0;j250;
The board is made according to the circuit diagram below. The input 12V battery is powered. The no-load output voltage is normal. When a load is added, the voltage drops below 3V.
Is there something w