CPU的性能取决于其架构、频率、指令集等因素。目前常见的MCU CPU架构有ARM、MIPS、AVR、PIC等。 内存：是MCU用来存储程序和数据的部分，通常分为ROM ...

Did you know that most AVR chips have a type of hardware exclusive OR (XOR) option when it comes to the logic levels of the output pins? If you look in the datasheet (the image above is a ...

At its core is the ATtiny85 AVR-based MCU, which provides a built-in USB interface, running the I2C-Tiny-USB firmware. The essential part here is that the MCU shows up to the Linux kernel as an ...