文章借助系统模型，阐明了GSM模块收发短信的基本概念以及串口控制SMS的基本原理。详细介绍了单片机控制GSM模块工作的软件实现过程，对对怎样用单片机控制GSM模...

RHM500读IC卡驱动,使用与C51系列，能读出多种IC卡芯片-THIE IS A PROGRAM OF RHM500 READ IC MODEL DRVER.IT CAN READ A IC LIKE M1S50/M1S70 AND SO ON.YOU CAN TRY IT ON C51 OR OTHERS.THAT IS ALL!

本程序是一个简单的流水灯程序,对初学者来说是很容易掌握的,特别是对C51的初学者!--A simple water light program. It is easy to understand for beginners, especially who are learning C51.

系统讲解了51单片机,实用于初学者,可以很快入门-system on the 51 microcontroller, in the practical and beginners can quickly entry

ardware sensors monitor 4.4.2.2 (June 2008) (Shareware, trial period is two weeks) The most universal hardware monitoring program for Windows 9X/ME/NT/2000/XP/2003/VISTA x86/x64 editions This program monitors and displays certain parameters (temperatures, voltages, fans RPM) taken from h/w sensor chips, installed on smart motherboards and/or graphics cards. Customizable alarms can be displayed. Professional license includes thermo control features (so-called "Software cooling"), nVidia/ATi graphics cards and HDD S.M.A.R.T. monitoring.

能够将语音先进行录制，然后在回放，适合应用在一些需要语音播报功能的设备上-Able to carry out a voice recording, playback and then, suitable for broadcast in a number of the needs of voice-enabled devices on the

好多51的程序，还有串口发送短信的程序。-many procedures, sending messages Serial procedures.

IE 工具书 于支持向量机的手写体相似 开发工具： C 文件大小： 5 KB 上传时间： 2004-10-14 下载次数： 22 提 供 者： 陈进光 详细介绍： Keil C 编程的手写板-IE tool in support vector machines handwritten similar development tools : C Size : 5 KB upload time : 2004-10-14 downloads : 22 providers : Chen Chin-detail : Keil C Programming 5270

8*8led屏全方位移动，希望觉得好的就请多加分数给我，-8* 8led full-screen mobile, want to feel good, please give me more points, thank you

一个用AVR 单片机开发的工程实例，应该对同行有很大帮助-A single-chip with AVR development project examples, it should be of great help to peer

液晶ATM12864D的驱动程序，应该也可以驱动其他类似的12864液晶，绝对精简，只含ASCII码显示，汉字可自己写，我开发的系统就是用的这个驱动，很实用-ATM12864D LCD driver should be able to drive other similar LCD 12864, absolutely streamlined, containing only ASCII code display, to write Chinese characters can be their own, I developed systems that use this driver, it is practical