用51汇编语言设计的DTMF发生器程序 输出到PI的每次间隔是52个指令周期 主频：6M，6M/12=0.5M,每个指令周期：2uS 即每次输出到P1的时间间隔...

51ct2Timer

AD7705程序，基于AT89C52单片机-the program for ad7705，based on the AT89C52 mcu

本文档包括单片机系统中常用到的时钟中断、通讯及键盘扫描等模块(见所附源程序)的说明。这些模块使用前后台系统模型。为达到最大的灵活性, 需要在用户工程中定义config.h文件, 在其中定义各模块可选参数的设置，而不是直接更改源代码。-this document, including SCM system clock used to the interruption communications and keyboard scanning modules (see accompanying source code) Note. These modules use before and after the Taiwan model. To achieve maximum flexibility in user defined config.h engineering documents, in the definition module optional parameter settings, and not to directly change the source code.

这是C8051F020的源程序，很好，此单片机的功能强大，编程易学。-This is the source C8051F020, well, this single chip a powerful, easy to learn programming.

s1d13716的源码 windiws ce 或8位单片机-s1d13716 the source windiws ce or 8-bit MCU

传感器是实现高精度的重要部分之一，电阻应变式称重传感器传感器由电阻应变片、弹性机械体、检测电路三部分组成。-Serial port is called serial interface, also known as serial communication interface, according to electrical standards and protocols to points, including RS-232-C, RS-422, RS485, USB, etc..

MS-51 高级应用程序库，欢迎各位大虾下载交流分享，望多多上传，资源共享-MS-51 high-level application library, to welcome you to download the exchange of shrimp to share, hope lot of uploading and sharing resources

c8051f330单片机 用adc功能实现电位器调速-C8051F330 realize single-chip functions with adc potentiometer speed

单片机与电脑通讯，简单的max232代码。-SCM and computer communication, a simple MAX232 code.

绕线机计数功能，可调节。用光电开关和AD-AD