I have tested some MPU chips in the past, but the information about chips that can run Linux is very scarce. I don't know why. I heard that the information needs to be signed with a confidentiality ag
Multi-channel data acquisition system based on CS5321 and CS5322 Source: MCU and Embedded System Application Introduction∑-△A/D conversion technology has been widely used in data acquisition systems f
/* Name: Machine A sends control command charactersDescription: MCU A is responsible for sending control command characters " A ", " B ", " C " or stopping sending. MCU B completes LED1 flashing, LED2
Just get a dog for fun .AT32F421 has 2 dogs, this time we will use an independent watchdog.In most MCUs, the independent watchdog mode is used more frequently.
Compared with STM32F030, let's initializ
Let's talk about circuit knowledge~ Today, let's talk about voltage regulation circuit. Guan Guan first shows a simple voltage regulation circuit made of MOS shared by a B station UP host: Mortal Hand