[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
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
[size=4]M5172L Zero-point Arcing Temperature Control Circuit[/size] [size=4] [/size] [size=4]A temperature control circuit consisting of a zero-point synchronous pulse generating circuit, a differenti
In view of the complexity of current applications, SOC chips can better meet the needs of applications and media, integrate many interfaces, use ARM as an application processor for diversified applica