EL817

采用STM32单片机，移植上UCOS操作系统，利用ADC转换器，用GUI设置显示界面。完成数字示波器的设计(Using STM32 microcontroller, transplant UCOS operating system, use ADC converter with GUI setting display. Complete digital oscilloscope design)

基于STC89C52单片机实现中断LED数码管显示及处理的程序，适合初学值使用(Based STC89C52 MCU interrupt LED digital display and processing procedures, suitable for beginners to use the value)

ad转换测试程序，能够测试四路程序输出。基于cortexa8的(ad testing )

51单片机控制pwm调速，循迹，壁障多功能只能小车全程序(51 MCU control PWM speed regulation 51 SCM control PWM speed regulation, tracking, barrier function can only car full program.)

基于28335的移相程序，可以生成4组不同相位的互补的PWM波，从而可以实现开关电源的移相位操作(A phase shift program for 28335)

里面包含gx1121和Gx3001型，以及其他一些数字卫星接收机的设计方案，原理图，datasheet！绝对超值！(Which contains gx1121 and Gx3001 type, and other digital satellite receiver design, schematics, datasheet! Absolute value!)

说明：  QT编写的上位机,用于BMS系统,功能十分齐全,极具参考(The upper computer compiled by QT is used in BMS system, which has complete functions and reference)

LCD应用显示keil编写非常实用的C程序(LCD display keil prepared very practical application of C-program)

AD7793驱动程序，采用IO口模拟SPI通讯的方式，方便移植到stm32单片机上，只需要更改端口定义即可。(AD7793 driver using IO port simulation SPI communication means to facilitate migration to the stm32 MCU, only you need to change the port definition can be.)

基于STM32F103单片机的PWM测试源码(PWM test source code based on STM32F103 MCU)