From: https://forum.micropython.org/viewtopic.php?t=9839p=55065#p55065The ADC input channels on PRP2040 are relatively few. The following method can provide more ADC channels. Each channel requires 2 ...
[size=4]In embedded development, older developers are more accustomed to using C language; and young people are also taught in C language when they are learning. In fact, using C++ for embedded develo...
I want to ask if the STLINK programmer can provide 5V and 3.3V voltages, is it because it has a built-in step-down module? Also, do you usually use the programmer like the one in the picture below?...
EXTI2 is used to detect the signal of the human infrared detection module HC-SR501 . HC-SR501 is an automatic control module based on infrared technology.
Use PA2 as the input of the external interrup...
I have never developed a Bluetooth application. Recently, I bought a CC2640R2F module on Taobao, installed the simplelink_cc2640r2_sdk_2_20_00_49 version of the SDK, compiled it with IAR and downloade...