Lisp Badge is a standalone ATmega1284-based computer with a display and keyboard that you can program with uLisp:You can use it to run programs that interface with components such as LEDs and buttons
The price of STM32F429VI is too high, so I replaced it with STM32F407VE. I did not modify the program and tested UART, SPI, and CAN, all of which were normal. After using it for a while, I found that
First of all, why does C++ need inheritance? What does inheritance mean? What are the three types of inheritance?
Why do we need inheritance?
When writing large programs, there are often many classes,