Nightrider

说明：  利用STM32F106RET6的串口1发送字节或数据(STM32F106 com comunication)

2009年全国大学生电子大赛设计LED书写板的程序和电路原理图！(2009 National Undergraduate Electronic Design Contest LED writing board procedures and the circuit diagram!)

寻迹小车程序，用51单片机实现，用红外检测黑线，L298N控制电机(car)

The zip fioelsdfsd xcgdg

stm32f103vet6实现printf重载(printf function about stm32f103vet6)

这是我学校电子工程设计的一个题目，是一个基于温度传感器的系统开发，包括了驱动电路，变送器，电源，AD，DA(This is a school of electronic engineering topics, is a temperature sensor-based system development, including a driver circuit, transmitter, power supply, AD, DA)

说明：  用51单片机制作温湿度传感器的代码，可以通过lcd显示(Making Code of Temperature and Humidity Sensor with 51 Single Chip Microcomputer)

用凌阳单片机061实现语音的即录即放。实现了一路音频AD动能，用于语音原声录制场合。(used to achieve Sunplus SCM 061 recorded voice that is up. Audio achieve the way AD kinetic energy for the soundtrack recording voice occasions.)

说明：  Wiegand 26/34转RS485、RS232信号转换模块（原理图+PCB+BOM）,输入韦根信号，转换为串口输出(Wiegand 26/34 to RS485, RS232 signal conversion module (schematic + PCB + BOM), input Wiegand signal, converted to serial output)

这是430的一个LCD的驱动程序，对于430的学习有很好的帮助。(This is a 430 LCD driver, have very good help for 430.)