GPIO

红外遥控解码，基于51单片机的例程，简单实用，我在学习单片机的时候用到的(Infrared remote control decoding, based on 51 MCU routine, simple and practical, I used the time to learn microcontroller)

TMS320F28335一体板原理详细资料，非常适合新手学习参考。(TMS320F28335 plate integrative principle details, very suitable for beginners learning reference.)

环境vs2010，kinect for wondows sdk v1.8 MFC 编写的显示人体骨骼，串口发送数据控制机械臂(Environment vs2010, kinect for wondows sdk v1.8 MFC write the display of human bones, serial transmit data control arm)

用stm32f107v编写的ps2键盘程序(Ps2 keyboard with stm32f107v written procedures)

TI采集芯片ADS1115的驱动程序，已经调试通过，通道2可以采集数据。基于STM32。(TI acquisition chip ADS1115 driver, has been debugging through, can collect data channel 2. Based on the STM32.)

STM32F103+SX1278+WM8974对讲机原理图, 代码(Speex based Lora WalkieTalkie)

程序主要实现了无线模块nrf24l01传输温度的，功能。(Program achieved a major wireless module nrf24l01 transmission temperature function.)

使用单片机任意IO口用软件的方法模拟实现异步串行数据传输的方法，并采用多次采样软件方法来增加软件模拟串口通讯的可靠性，在以上基础上，进一步用具有中断功能的IO口来实现数据的接收，从而增加软件模拟方式的实用性和灵活性；(The use of single-chip arbitrary IO port with the method of software simulation method to realize asynchronous serial data transmission, and the reliability of software sampling method to increase the software simulation of serial communication, on the basis of the above, further with interrupt function of IO port to realize the data receiving, thereby increasing the practicability and flexibility of software simulation method;)

LED点阵，多种不同的显示图样，静态动态显示，有应用(LED dot matrix, a variety of different display patterns, static dynamic display applications)

说明：  单片机通过ADC0832在lcd1602显示电压数值。(The single chip computer displays the voltage value in LCD1602 by ADC0832.)