Isc

this code is cdrom linux code

单片机串口通信时波特率自适应程序，在avr单片机上测试效果不错。(Microcontroller serial communication baud rate, when adaptive procedure, avr microcontroller to test its effectiveness.)

spi协议，分为几个文件块，以供调用，采用时钟芯片ds1302做例子，进行协议的实现，是c程序方面阅读。(spi agreement, the document is divided into several blocks, calling for the use ds1302 clock chip as an example, for the realization of the agreement is c procedures reading.)

控制蜂鸣器pic18单片机程序,测试通过，已批量生产。(Pic18 microcontroller program to control the buzzer)

关于转向泵的控制源程序，自己亲自运行调试了，完全可以放心使用。(Steering pump on the control source, and personally run debugging, you can rest assured that the use of.)

Analysis of Map-Reduce data of two Hadoop cases, flow, application

MPC5604P的RTC中断代码，设置RTC中断的时间间隔约为0.5秒，D1每隔约1秒闪一次(MPC5604P the RTC interrupt code, set the RTC interrupt interval of approximately 0.5 seconds, D1 at intervals of about one second flash once)

小家电松翰2501程序，产品已量产.放心使用(Small appliances Sonix 2501 program, the products have been mass production)

ADS1273芯片驱动程序，采用SPI通信协议，单通道可切换通道采样，使用平台为KEIL4.2，驱动芯片为STM32F403ZE(A driver for ADS1274，use the SPI communication protocol.The develop platform is KEIL4.2)

监控日志的程序,发现程序异常就自动重启,这样不至于严重影响客户使用.多出时间来彻底解决问题.(moniter the processs)