1. Definition of sensor The national standard GB7665-87 defines sensor as: "a device or apparatus that can sense the specified measured quantity and convert it into a usable signal according to a cert
My current circuit is a 4-digit digital tube, with four buttons (left shift <, plus +, minus -, and OK). After entering the setting program, the first digit of the digital tube starts flashing, and th
1 Which horror movie is right for you?1. It is windy outside. Do you think it will rain heavily soon?yes——3no——22. I have not finished some work during the day, but I am a little tired now. Will you c
In the final analysis, the external interrupt of msp430 only needs two parts of configuration:1. Pin configuration2. Interrupt function configurationOne-pin configuration (taking pin P2.1 as an exampl