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
IBM's default power management scheme is Thinkpad default. In this scheme, if you plug in the power supply, the screen brightness is full every time you start the computer. Many people may think that
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