单片机最小系统，两位LED数码管由串口输出接两个164驱动，Lout,Rout为左右声道输出，SET， ALT0， ALT1为三个按键，也可自己在开始的I/O定...

利用测量频率的方法进行运算 测量速度和里程，并用LED显示-The use of methods of measuring the frequency of computing the speed and length measurement, and LED display

Proteus仿真实验经典12例程 Proteus仿真实验经典12例程-Proteus simulation routines Proteus classic 12 classic 12 simulation routines

C8051F120 ISP下载程序，通过串口可以更新程序，实现硬件的自动升级，更新程序大小为62KB-C8051F120 ISP download programs through the serial port can update procedure, automatic hardware upgrades, updates size is 62KB

51单片机的串口多机通讯设计，包括LCD显示以及可随意添加从机-51 serial single-chip multi-machine communication design, including LCD display and are free to add from the machine

请将下载的2个插件内容拷贝到uVision 的安装目录下的 KeilC51BIN 中 2. 修改 Tool.ini, 此文件位于 uVision 的安装目录 keil 下. 请将下面的内容 添加到 [C51] 部分的后面. AGSI1=ledkey.dll ("ledkey") AGSI2=simboard.dll ("simboard") 3. 重启uVsion. 进入Debug 模式, 打开菜单Peripheral, 发现增加了2项 分别是键盘LED仿真板，51实验仿真板。-Please download the contents of two plug-ins are copied to the installation directory uVision under KeilC51BIN 2. Modify Tool.ini, this file is located in the installation directory uVision under keil. Please Add the following line to [C51] part of the back. AGSI1 = ledkey.dll (ledkey) AGSI2 = simboard.dll (simboard) 3. Reset uVsion. entered the Debug mode, open the menu Peripheral, found an increase of 2 are keyboard LED emulation board, emulation board 51 experiments.

ATMEGA128的LED驱动程序，对自己编写端口驱动的同志有很大的帮助！-ATMEGA128 the LED driver, port driver of their comrades in the preparation of great help!

ht1621驱动C语言版本,基本是一个通用的版本-ht1621 driver C language version of the basic version is a generic

DS18B20的源程序，采用12位转换.asm KeilC51编写的19264液晶片驱动程序.c HD44780 液晶显示板的c语言驱动程序.pdf 步进电机控制程序.pdf MGLS-240128TA液晶点阵显示驱动程序.zip-DS18B20 the source, 12-bit converters. Asm KeilC51 prepared by the 19,264-LCD driver. C HD44780 LCD panels c language driver. Pdf stepper motor control procedures. Pdf MGLS- 240128TA dot matrix LCD display driver. Zip

这个是汽车制动台控制程序的C语言版本. 用于实际产品中.单片机用的是PIC16F877A.-This is automobile brake control procedures Taiwan version of the C language. For the actual products. Singlechip using PIC16F877A.

此文件为凌阳61板结合LCD的语音训练实验-61 This document is for Sunplus LCD panels combined with voice training experiment