QX_He

开门自动灯及防盗报警器 包含C51程序,altium designer PCB 工程源文件，可用于课设、毕设等(Open door automatic lights and burglar alarm containing C51 procedures, altium designer PCB project source files can be used for teaching,)

基于STM32F103XX平台，SPI协议接口OLED屏 UI三级菜单界面(Level 3 menu interface)

说明：  UCOS-ii例程，主要是消息邮箱的应用和案例。亲测可用。(UCOS-ii routine, mainly message mailbox applications and cases. The pro-test is available.)

基于89c52的19264液晶屏串口驱动c程序(The 19264-based LCD 89c52 serial port driver c procedures)

说明：  STM32F407驱动SPI屏幕，采用的是模拟SPI(STM32F407 drives SPI screen, using simulated SPI)

说明：  STM32 FOC 算法例程(STM32 FOC algorithm routine)

MSP430 控制8个5*7LED点阵 完成安检门上位机菜单显示及运行参数控制功能(MSP430 Dot matrix LED)

分为主机，从机两部分，从机收集温度并动态显示在数码管上；主机和从机通过nrf24l01模块进行无线通信，主机把从机（3个）的温度数据显示在lcd1602上(It is divided into two parts: the master and slave, which collect the temperature from the slave and display it dynamically on the digital tube; the master and slave communicate with each other through the nRF24L01 module, and the host displays the temperature data of the slave (3) on the lcd1602.)

MP3, about the source and the principle diagram MP3 music playback function, and can be adjusted freely

STM32F103,可自动稳流，调节功率,双路ADC,一路DAC(STM32F103, automatic current stabilization, power regulation, two-way ADC, one-way DAC)