Regarding the development of uPSd3234 chip, I use an 80pin chip with external memory interface, and it also has main Flash and secondary Flash inside. I use Keil to develop. I configure P1 and P3 acco
I used stm32 to send pwm to A3947 to control the stepper motor. I didn't use optocoupler isolation. I directly connected the GND of the microcontroller to the GND of the DC 24V, because I needed to us
[align=center][/align] To celebrate the Dragon's Rising, Lao Gao has selected a number of e-books that have received high praise from netizens and would like to share them with you. [url=https://downl
In embedded development, some basic skills are required. In fact, these skills are relatively low-level. First of all, you need to master a language, C. With C as a foundation, you are basically halfw
[size=4]Event Details >> [url=https://www.eeworld.com.cn/huodong/Microchip-Webinar-20180514/][color=#0000ff][b]Microchip Award-winning Live Broadcast: How to Make the Most of Zero-Drift Operational Am