[Python] Backtracking recursive method solves Sudoku puzzles The origin of the project was the idea that came up while playing Sudoku in a temporary dormitory in 2019. At that time, there was not enough time ... 2023-07-08 Others
[C#] Implementing PC-based software for microcontroller, example of serial communication Before doing inverter projects, it is necessary to control the frequency and line voltage of the inverter through the host computer. With C#, you c... 2023-07-08 Others