这个是和电脑接口的51单片机数据采集的 硬件系统

单片机计时仪器，不错的参考程序。接口可以自行修改即可-Single-chip timing equipment, a good reference for the procedure. Interface can be modified to

一个keil c 写的一个点阵的程序，感觉还不错-Keil c Writing a lattice of a procedure, I feel pretty good

自行开发的51单片机电子钟程序，且带有上位机通讯的功能。-self-developed electronic bell 51 SCM procedures and communication with PC functions.

水位仪通讯控制源码，主要用于水位数据的通讯-Source water level control instrument of communication, mainly used for water level data communications

文本模式模仿磁盘扫描外观 程序很简单,主要是把光标藏起来了,练习下文本模式下的作图.-Text-mode ScanDisk to imitate the appearance procedures are simple, the main is to hide the cursor, and practice under the text mode mapping.

51单片接在LCD1602汉字显示的c语言写的驱动程序。-51 single-chip access in the LCD1602 display Chinese characters written in c language driver.

基于等精度测频原理，设计的等精度频率计，测试结果很精确，达到0.01HZ。-Such as the accuracy of frequency measurement based on the principle of design, such as precision frequency meter, test results are accurate to 0.01HZ.

单片机 步进电机控制原代码-stepper motor control microcontroller source code

一个多媒体液晶显示器内部控制器(主芯片为:7301)的源程序(KC51-an internal multimedia LCD Controller (Controller chip : 7301) of the source (KC51

周立功串口通讯,附调试软件...可以参考学习下.-Week Ligong serial communications, with debugging software ... can refer to learn under.