digitalClock

电池保护板检测，检测电池的电压、电流和温度代码。 (Battery protection board testing, test the battery voltage, current and temperature code.)

Allocates hardware buffers on the graphics card and fills them with data if a buffer has not already been previously allocated.

飞思卡尔小型发动机EMS源代码，用于写入发动机ECU，控制发动机供油量，进而控制转速(code of ecu which can help up control the fuel of the engine)

一个通用的24C01－24C256共9种EEPROM的字节读写操作程序，此程序有五个入口条件，分别为读写数据缓冲区指针,进行读写的字节数，EEPROM首址，EEPROM控制字节，以及EEPROM类型。此程序结构性良好，具有极好的容错性，程序机器码也不多。(A generic 24C01-24C256 total of nine kinds of EEPROM byte read and write operating procedures, this procedure has five entry conditions, namely, to read and write data buffer pointer, the number of bytes to read and write, EEPROM the first site, EEPROM control word Festival, as well as the EEPROM type. This program structured well, with excellent fault-tolerance, the program machine code is running out.)

基于c8051f单片机的内部模数转换模块程序，已封装，可以直接移植。。。(Based on the single chip microcomputer c8051f internal digital-to-analog conversion module program, already enclosed, can directly transplant...)

说明：  温度烟雾防灾系统，51单片机作为控制器，有DS18B20，MQ-2(Temperature smoke disaster prevention, 51 single chip microcomputer)

说明：  实现 MPU6050 DMP解算欧拉角后的姿态显示上位机。(The mpu6050 DMP is used to calculate the Euler angle.)

jtt　cc1101　的接收与发送的ｃ语言程序(Receiving and sending JTT cc1101 C language program)

说明：  数字电压计测电压频率。2015年电赛，精度高，易实现(The digital voltage measures the voltage frequency. 2015 electric competition, high precision, easy to achieve)

单片机模拟UART,实现软件模拟串口，C语言编写(Single-chip analog UART, software simulation serial, C language)