[i=s]This post was last edited by qwqwqw2088 on 2021-2-7 22:09[/i]Balun (Balun: Balance-UnBalance) can achieve the conversion between single-ended and differential structures. However, the cheapest ba...
I use the serial port of the microcontroller to transmit data through the wireless transmitter module. The receiving end has no problem using the RX3310 module to receive it. However, when I change to...
If you are going to design a multi-channel power supply to power the system, what should you pay attention to? Multi-channel output switching power supply is an effective solution to reduce system po...
In order to reduce flood disasters, my country has built many electric drainage and irrigation stations in the basins of major rivers. Generally, electric drainage and irrigation stations are designed...
In the microcontroller documentation, the registers are generally of type rw, and some are r or w. For some special registers, the setting of 1 is automatically implemented by hardware, such as the fl...
/******************************************************************** //File name: Keypad.c //Description: This file defines various interfaces and functions related to the matrix keyboard, suitable f...