介绍zlg7290的，很详细，并且附带了实例程序。很好用

使用3310液晶的数字频率计 频率计是我们经常会用到的实验仪器之一，本实验要使用单片机和计数电路及液晶器件来设计一个宽频的频率计。期望达到10Hz－1.1G范围的频率精确测量。 -3310 of the use of liquid crystal digital frequency meter frequency meter is that we often use one of the experimental apparatus, the experiment to use single-chip microcomputer and counting circuit and liquid crystal devices to design a broadband frequency meter. Expected range of 10Hz-1.1G accurate measurement of frequency.

这是一个基于P89c51单片机的声音与显示C51程序--A P89C51-SCM-based C51 program for sound and display.

文件系统的基本操作程序,与硬件无关,支持FAT12/FAT16/FAT32-File system

此程序为自行车计附带产品．可以计里程，计速度．清零等功能．采用霍尔传感器传输信号，单片机采用中断扫描．然后用数组的形式在LED上显示．-procedure for bicycles or spin-off products. Total mileage can be up speed. Reset function. Hall sensor used for signal transmission interrupt SCM scan. Then in the form of an array of LED show.

液晶资料大全，下了看看吧。-LCD information Daquan, with a look at it.

C语言 端口控制和中断控制 数据的读取 控制电磁阀-KEIL C byte_read sector_erase unsigned char byte_program unsigned char byte_program_and_verify unsigned char Compare

用单片机实现波形发生器，含电路图，原理图，源码-generate wave

MX31 ADS原理图， MX31评估的帮手-MX31 ADS schematic, MX31 assessment Helper

基于PIC16F877单片机的256*64的TC6963C点阵液晶显示屏的IAR Embedded C complier的控制程序。包括多种图形和文字输出。-IAR Embedded C source codes for TC6963C based dot matrix LCD interfaced with PIC16F877 uP. Includes text display and a few graphics as well.

秒表C51程序，包含键盘扫描， 在数码管上显示各个数字， 使用80C51单片机-stopwatch C51 procedures, keyboard scanning, digital control in the various figures show that the use of 80C51 microcontroller