I am a novice, new to operational amplifiers. When selecting chips, I don't know how to determine whether the operational amplifier is a current feedback type or a voltage feedback type. I don't know ...
stc89c52 communicates with esp32 via serial port, and a 3232 conversion chip is used in the middle. The serial port functions of the two modules are tested by the host computer serial port assistant u...
The interference source refers to the component, device or signal that generates interference; the propagation path refers to the path or medium through which the interference propagates from the inte...
[align=left][color=rgb(51, 51, 51)][font="][size=14px]A PC Technician installs, maintains, and upgrades hardware and software of an entire organization's computer systems. The individual, moreover, al...
[i=s]This post was last edited by chrisrh on 2021-3-25 16:55[/i]1. Use serial port printf to output results
//user_init.c-----Uart_printfPA13----Uart0_RXPA14----Uart0_TX
Remove the macro definition #i...
Manufacturing enterprises, especially the fast-moving consumer goods industry, face fierce competition and the market changes very quickly. However, the corresponding warehouse management methods are ...