Search - 89C51 - CodeBus

[assembly language] 89C51

Description: 一些常用的单片机程序，用汇编语言写的：可设置八个闹钟的智能时钟程序、微电脑密码锁等。-Single-chip a number of commonly used procedures, written in assembly language use: to set the smart alarm clock clock in eight procedures, such as micro-computer locks.
Platform: | Size: 36864 | Author: ykyong918 | Hits:

[SCM] 51MCU_I0

Description: 读一篇文章_作一个单片机电路_九_基于89C51单片机的并口扩展电路的设计.pdf-Reading an article on a single chip circuit _ _ _ 9 89C51 microcontroller-based circuit design of parallel port expansion. Pdf
Platform: | Size: 424960 | Author: 陈新 | Hits:

[SCM] ex84

Description: 在89C51上用1602LCD显示一随机数的源程序。和下面的ex84-1仿真配套。-1602LCD used in the 89C51 showed the source of random numbers. And the following package ex84-1 simulation.
Platform: | Size: 3072 | Author: 王其明 | Hits:

[SCM] ex84-1

Description: 在89C51上用1602LCD显示一随机数的仿真。是上面的ex84程序在89c51上的仿真实例-89C51 used in the display of a random number 1602LCD simulation. Ex84 above procedure is in the simulation example 89c51
Platform: | Size: 48128 | Author: 王其明 | Hits:

[SCM] sin

Description: 用51单片机和DDS芯片产生任意正弦信号发生器-89c51 and DDS
Platform: | Size: 5120 | Author: peng | Hits:

[SCM] 89c51IAP

Description: 基于89c51 IAP功能的数据存取与软件升级,基于89c51 IAP功能的数据存取与软件升级-基于89c51 IAP功能的数据存取与软件升级.基于89c51 IAP功能的数据存取与软件升级
Platform: | Size: 190464 | Author: wudianjun | Hits:

[SCM] c51-drivers

Description: 工作原理：上电复位后进入启动工作状态，程序自动将LED数码管上电显示并且清零，等待接收指令状态，当在键盘上输入六位数字的数码时，单片机通过键盘输入口（即定为P1口），将键盘的数据读入处理后，将其对应值通过74LS47传送数据到LED数码管显示，并经74LS138译码控制器译码后以扫描的方式依次逐个连续点亮六个数码管；在此同时单片机还要判断所收到的键盘码是开锁码？如是，则将Ｐ２.0置低电平，此时绿色指示灯亮（或喇叭响），表示给出一个开锁动作的信号，此时程序自动进入时钟显示状态，时钟初始显示为“12:00:00”可直接作为时钟显示，并可通过键“A”/“B”/“C”分别来调整时钟值；如不是则再判断是否是要更改密码？如是则将键盘的对应值储存于EEPROM(24C01)中，以备下次开机后使用，EEPROM24C01是掉电存储密码的设备，也就是说当密码设定后，它就存储在芯片中了，单片机掉电后密码不会消失；如判断读入的数值均非单片机预设的指令码，则本单片机系统不预执行它。-drivers of 89c51 single chip machine,reset
Platform: | Size: 32768 | Author: renye | Hits:

[SCM] X_XX

Description: 本程序为基于89C51单片机的全自动洗衣机控制系统控制程序，可完成洗衣机的各种常规控制。-This procedure for the 89C51 microcontroller-based control system for automatic washing machines control procedures, to be completed by a variety of conventional washing machine control.
Platform: | Size: 3072 | Author: 王一凡 | Hits:

[SCM] 89C51electronicclock

Description: 用89C51做的一个简单的电子钟源码+流程图+原理图-89C51 done with a simple electronic clock Source+ flow diagram+ schematic diagram
Platform: | Size: 189440 | Author: 南 | Hits:

[SCM] C51HMCODE

Description: 这是一个89c51单片机点对点通信，实现英文信息的传送,刚调出来，公开给大家，一起学习-this is a system of communication with the C51 to C51.It can send the English message to other people
Platform: | Size: 61440 | Author: forever | Hits:

[Other] ISD1700_51.pdf1

Description: 功能： 1700 芯片SPI 工作模式下放音、录音、擦除等功能的编程示例 * * 硬件电路：参考中青世纪ISD1700-89c51 实验开发板电路-Functions: 1700 Chip SPI mode of devolution of sound, sound recordings, and other functions to erase the programming examples** hardware circuits: Reference Zhongqing ISD1700-89c51 century experimental development board circuit
Platform: | Size: 69632 | Author: mendon | Hits:

[SCM] 89C51donewithDCregulatedpowersupplyvoltageregulato

Description: 用89C51做稳压直流稳压电源，其中包含protel电路图，详细的源程序，以及Proteus仿真电路-89C51 done with DC regulated power supply regulator, which contains circuitry protel, detailed source code, as well as the Proteus simulation circuit
Platform: | Size: 164864 | Author: yangjg | Hits:

[SCM] shou

Description: 基于AT89系列单片机的红外遥控的接收程序-AT89 series microcontrollers based on the infrared remote control receiver program
Platform: | Size: 1024 | Author: terry | Hits:

[SCM] TCS230

Description: TCS230颜色传感器，白平衡的调节，颜色的获取，滤波，比例因子的获得，都有详细解释，经测试通过。-TCS230 color sensor, white balance adjustment, color of the acquisition, filtering, scaling factor of the acquisition, has explained in detail by the test.
Platform: | Size: 50176 | Author: sjk | Hits:

[SCM] jiaotongdeng

Description: 汇编数显大型交通灯控制，用单片机控制，89C51-Digital compilation of a large traffic light control, with MCU control, 89C51
Platform: | Size: 54272 | Author: pengyu | Hits:

[SCM] c5113021602ds18b20

Description: 基于89c51实现的点滴测速系统使用1602 1302 和DS18B20 非常完美-89c51-based systems use to achieve the speed bit by bit, and DS18B20 perfect 16,021,302
Platform: | Size: 5120 | Author: yuqingwei | Hits:

[SCM] tlc2543

Description: 运用89c51编写的tlc2543程序，测试成功-Tlc2543 using 89c51 written procedures, tests are successfully
Platform: | Size: 29696 | Author: 夏德贵 | Hits:

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