如果你想学习C51的越快，这个资源也许会给你一个帮手。

步进电机控制程序，已测，绝对好用！大家来下载-Stepper motor control procedures have been measured, the absolute ease of use! U.S. to download

此程序为利用mage8 AVR 和EM4094实现读取TYPE B类型卡的C程序、读卡稳定、这个项目我们做了好久、非常不错的程序、很适合做这方面产品的朋友们参考-This procedure for the use of mage8 AVR and the EM4094 Read TYPE B to achieve the type of card C procedures, reader stability, the project we have done for a long time, very good program, it is suitable for products in this area refer to my friends

8位AD转换器的使用加液晶显示,转换器是八通道并行转换器-8-bit AD converter plus the use of liquid crystal display, switches, eight-channel parallel converter

C51与HT9170和HT9200接口程序(双音多频)-C51 with HT9170 and HT9200 interface program (DTMF)

51单片机实现1602的驱动,可以显示数字,程序很简单不过很通用 -51 Singlechip 1602 driver, you can display the number, the program is very simple but very general

新华龙内置10位dac0产生正弦波的程序，算法经典，dac1的程序只要改一改寄存器就行-Hualong 10 new built-generated sine wave dac0 procedures, the classical algorithm, dac1 procedure simply register on line as long as

用于单片机4*4键盘扫描，及数码管显示 -muc keybord and led display.

CF卡的技术规范。比较新的版本了。希望对有关的同志有所帮助。-CF card specifications. Relatively new version. Hope that the comrades of the help.

详细介绍1602LCD的应用方案，便于设计者选用不同的LCD来设计产品-1602LCD detailed applications for designers to choose different design of LCD Products

can总线c语言 canopen 源程序-canbus canopen source program