I bought a 24V/15A switching power supply. My load is a capacitor. I just charge it with a large current for a short time (about 10-14A for 3ms). I need the charging current to be as large as possible
[hide]1. Current status of localization of upstream epitaxial wafer growth equipment The LED industry chain is usually defined as upstream epitaxial wafer growth, midstream chip manufacturing, and d
I connected two computers with a serial cable. Since the two ends of the serial cable are one male and one female, one end of the serial cable was converted with a serial port conversion connector. (T
The matrix button is connected to the P2 port LED light P1 port, but there is a problem with the program, the button does not respond, and then the L2 L3 L4 lights are not on, and the rest are on, wai
[i=s] This post was last edited by chen468859 on 2017-10-25 16:46 [/i] Why can't I find the initialization of the GPIO port corresponding to USART1 and I2C? The project created with CubeMX has been up