traffic-light-system

二极管箝位三电平的SVPWM闭环仿真可以运行，使用MATLAB2011a版本，(DCT matlab simulink)

NPN silicon planar epitaxial transistor encapsulated in a SOT223 surface mounted envelope and designed primarily for use in hand-held radio equipment in the 470 MHz communications band.

说明：  关于电子设计大赛的样板，可以作为起始工程文件(temple,this is a temple for design)

说明：  stm32单片机 TOF飞行时间 C语言程序(TOF time of flight C language program of STM32 single chip microcomputer)

提供PSCAD的断路器模型、DC2DC模型，适合初学者。(Provide PSCAD circuit breaker the model, DC2DC model, suitable for beginners.)

You can use LSM6DS3 (3D accelerometer and 3D gyroscope) in NRF52832 (PCA10040 Dev Board). you can Check your current angle (degree) through your smartphone BLE monitor (nRF Toolbox for BLE application in playstore)(You can use LSM6DS3 (3D accelerometer and 3D gyroscope) in NRF52832 (PCA10040 Dev Board). you can Check your current angle (degree) through your smartphone BLE monitor (nRF Toolbox for BLE application in playstore) please open readme.txt in zip)

说明：  stm32f103，c语言实现音乐播放的程序(STM32F103, C language program for music playing)

基于WiFi的温湿度监测与显示，(1)主控芯片采用STM32系列单片机、数字温湿度度传感器DHT11、WiFi模块ATK-ESP8266； (2)通过数字温湿度度传感器DHT11采集数据； (3)将数据通过WiFi模块在电脑上进行显示。(Temperature and humidity acquisition)

stc89c52rc单片机的单个按键识别代码(stc89c52rc single key identification code)

51单片机程序，两个74HC595驱动8位数码管程序，串行输入，3个IO口控制8位数码管动态扫描(failed to translate)