Responsible for the development of MCU hardware and software, IoT direction, experience in wireless modules is preferred. Major in electronic information is required, knowledge of STM32 MCU, circuit d...
[i=s]This post was last edited by Wuhuaizai on 2021-9-23 15:43[/i]Has any forum member used the CXA-L10A inverter?
The nominal oscillation frequency is 30KHz. Why is there a 50HZ signal after full-bri...
PWM is widely used in microcontrollers. Its basic principle is very simple, but its meaning is often not exactly the same when applied in different occasions. Here I will first introduce the basic con...
Compilation environment of KEIL 4 80251
The code is as follows:
while(1){ee=1;display(ee);delay_ms(3000);WDTRST=0x1E;WDTRST=0xE1;ee=2;display(ee);delay_ms(3000);WDTRST=0x1E;WDTRST=0xE1;ee =3;display(e...
Today, when I was running the BlueNRG-Mesh firmware on STEVAL-IDB007V1, I measured the current. When it was not connected to the mobile phone, the current was about 10mA, and after the connection, the...
When you get a development board, the first thing you need to do, besides appreciating its appearance, is to familiarize yourself with its development process, or find a development method that suits ...