掉电保护数据 数码管数据显示不变 按复位键也没用 掉电 上电数据从停止的地方开始数...

89c51驱动12864液晶汉字显示上下左右翻页 包括KEIL文件和PROTEUS文件-89C51 driver 12864 LCD display Chinese characters, including upper and lower flip around KEIL paper documents and PROTEUS

利用P89C66X系列单片机实现I2C总线从器件函数操作库-use P89C66X Series MCU I2C bus function from the operation of the device

430编程：基于169的DAC数字模拟转换程序-430 Programming : Based on the 169 DAC digital-to-analogue converter

韦根程序,感应卡读卡器发送来的数据通过单片机读取-wiegand program

方波产生程序 megal128 iccavr开发平台 -Square wave generation process development platform megal128 iccavr

I2C总线存储器24c02驱动程序（KEIL）-memory 24c02 I2C Bus Driver (KEIL)

利用KEIL C51语言编写的T6963C液晶驱动程序,头文件有具体的连接定义和汉字字库,只要硬件连接好,一定可以运行,不象有人纯粹为了下载别人的代码-use KEIL C51 prepared by the T6963C LCD driver, the first document linking specific definition and Chinese character, as long as the hardware connection, and will be able to run, unlike some others simply to download the code

是一个关于速度开环控制的空间矢量交流调速程序-a c programe for an open loop AC motor speed control. Method: space vector pulse width module

NRF905的源程序，用于数据的无线收发-NRF905 the source, the wireless transceiver for data

89C51系列CPU编程器的程序-89C51 CPU series of procedural programming