wendukongzhidianlu

里面包含了18个定时定数器，包含各种类型复杂程度不一的源程序，譬如0-99啊，液晶万年历，倒计时，警报器()

视频解码和视频消除奇偶场，基于freeScale MX27(VIDEO decode and combine odd and even image, based on IMX27)

51单片机AT89C52串行通信.上位机通过串口向单片机发数据，单片机接收后发回给上位机。(51 AT89C52 single-chip serial communication. PC send data through the serial port to the microcontroller, the microcontroller has sent back to the host computer.)

虚拟电子实验室文件proteus实例8051 8051 LCD 驱动(virtual electronic laboratory documents examples proteus 8051 8051 LCD Driver)

这是基于飞思卡尔十六位单片机的RS485通信的例程(freescale RS485 routine)

RC522 SPI接口的51单片机程序例程(RC522 SPI)

基于美国PARKER运动控制器开发的多轴运动控制界面，包括直线，圆弧插补等，界面友好，直观(PARKER motion controller based on U.S. developed multi-axis motion control interface, including linear and circular interpolation, etc., user-friendly, intuitive)

通过编程实现51单片机的电子表功能，包括时钟、日期、计时、闹钟、倒计时等(Achieve 51 microcontroller programmed Spreadsheet functions, including the clock, date, time, alarm clock, countdown, etc.)

Mapreduce实现的TF-IDF词频统计分析，可以直接运行于HADOOP环境下(Analysis of TF-IDF statistical Mapreduce to achieve, can be directly run in HADOOP environment )

使用单片机对蜂鸣器进行控制，要求蜂鸣器唱出《八月桂花》这首歌，简单加深对定时器的理解和蜂鸣器的应用，更深入的理解51的内部结构和使用方式。(The buzzer is controlled by single-chip computer, which requires the buzzer to sing the song "Osmanthus fragrans in August". It can simply deepen the understanding of timer and the application of buzzer, and further understand the internal structure and use mode of 51.)