这个程序利用89S51输出信号来驱动一个步进马达*/

x5045的C51程序，实现看门狗和E2PROM功能-x5045 C51 procedures, and the watchdog function of E2PROM

红外遥控解码接受程序，遥控码为nec格式，目前使用该遥控码的应用很多-Infrared remote control decoder to receive the procedure, the remote control code for nec format, currently used by the application of many of the remote control code

该项目是用三态分时扫描法驱动法实行控制12×48个发光二极管的驱动，并实现串口通讯，内附原理图，程序，DATAsheet-The project is using three-state time-scanning method driven control of 12 × 48 LEDs of the drive, and the serial communications, containing schematics, procedures, DATAsheet

单片机键盘例子！是学习单片机初级时很好的程序例子！-SCM keyboard example! SCM is the initial learning process when good example!

usb开发资料,外围设备实现-usb development information, the external devices

由VHDL 语言实现的AD0809用的是KEIL环境已经得到验证-By the VHDL language used in the AD0809 is KEIL environment has been tested

这是主机C8051F005有硬件SPI的AT45DB041B的读写驱动-This is a C8051F005 mainframe hardware SPI AT45DB041B literacy drive

可以实现fat文件系统，在单片机上也可以进行改造！-can achieve fat file system, the MCU can also transform!

ds1302应用实例 烧进单片机即可应用 不看后悔-ds1302 Applications can be burned into the microcontroller application Bukanhouhui

可编程微波炉系统, at89c52单片机 汇编-programmable microwave systems, at89c52 MCU Series