Many STM32 MCU beginners start with bare metal, and bare metal can indeed develop good products. However, as an embedded software engineer, and not using low-end MCUs like 51, it is definitely not eno
The bq25895 is a highly integrated 5A switch-mode battery charge management and system power path management device for single-cell lithium-ion and lithium-polymer batteries, with an I2C serial interf
This is the hard-core knowledge of ESP8266 for beginners. Since ESP8266 itself is a WiFi module, using its WiFi function is the most basic. Next, let's study the operation together. Don't be distracte
In the work I submitted, I used the polling method in the main loop to obtain the long and short key values. It is simple and practical and can meet the needs of the project. As many forum friends poi