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Description: 数字温度计设计任务书,详细的代码，详细的电路图，试验通过，可直接运行，硬件采用89S51单片机，18B20温度传感器-Digital thermometer design task book, the detailed code, a detailed circuit diagram, test passed, can be directly run, the hardware used 89S51 Singlechip, 18B20 temperature sensor
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Size: 46080 |
Author: 申晓波 |
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Description: 89S51用的电子钟,有闹铃和整点报时功能-89S51 electronic bell, alarm and have the whole point timekeeping function
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Size: 3072 |
Author: xzp |
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Description: 开发环境Keil 51，mcu: 89s51,显示用 LCD 1602 液晶显示模块。-Development environment Keil 51, mcu: 89s51, used LCD 1602 LCD Module.
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Size: 27648 |
Author: fy |
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Description: 89s51中文资料.pdf 中文文档估计没这么难,适合初学者,大家交流交流-89s51 Chinese data. Pdf Chinese documents estimated that not so difficult, suitable for beginners, the exchange of U.S. exchange
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Size: 814080 |
Author: avr001 |
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Description: 89S51平台，单片机定时打铃系统，11MHZ晶振，有七个按键，六个数码管显示时间的时，分，秒位。按键功能分别为调时间、调定时、确定、取消、加一、减一、移位。其中有按键扫描功能这块实现得很稳定，不会出现误判和多判。-89S51 platform, single-chip timing system to fight bell, 11MHZ crystal, there are seven buttons, six digital tube display time of the hour, minute, second place. Function keys were adjusted time, transfer time, OK, Cancel, plus one, minus one shift. Among them, this button scanning to achieve very stable and will not be any miscarriage of justice and sentenced.
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Size: 3072 |
Author: 吴勇谋 |
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Description: 89S51实现的16X16点阵实现的流动字幕显示-89S51 achieved the realization of the flow of 16X16 dot matrix display subtitles
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Size: 1024 |
Author: xb |
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Description: 16x160led点阵 89s51 8255 74ls164 -16x160led lattice 89s51 8255 74ls164
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Size: 1024 |
Author: 王小平 |
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Description: 自己做的89s51单片机板子，和原理图。用于电机驱动，对初学者有一定参考价值。protel画的。-Make their own board of 89s51 Singlechip, and schematics. For motor-driven, for beginners there is a certain reference value. Protel painting.
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Size: 136192 |
Author: 李凯 |
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Description: 很好的学习资料,是单片机初学者很好的学习书籍,欢迎大家下载-Very good learning materials is a very good learning Singlechip beginners books, welcomed everyone to download
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Size: 1438720 |
Author: |
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Description: 本电路以89S51 单片机为中心、附加A44E 霍尔传感器测距，实现对出租车计价统计，采用AT24C02 实现在系统掉电的时候保存单价和系统时间等信息，输出采用8 段数码显示管。本电路设计的计价器不但能实现基本的计价，而且还能根据白天、黑夜、中途等待来调节单价，同时在不计价的时候还能作为时钟为司机同志提供方便。-The single-chip circuitry to 89S51 as the center, an additional Hall sensor A44E ranging, to realize Taximeter statistics, using AT24C02 realize when the system power-down unit prices and save information such as system time, the output using 8 digital display tube. The circuit design of the meter will not only realize the basic valuation, but also according to the daytime, night, halfway to wait to adjust the unit price, while not denominated as a time clock can also provide convenience for the drivers comrades.
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Size: 277504 |
Author: 江晋南 |
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Description: 89s51 isp 下载线制作,并口和串口都,包括上位机软件-89s51 isp download cable production, both parallel and serial port, including PC software
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Size: 1441792 |
Author: zcy |
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Description: C语言写的Ibutton的读写文件,硬件资料
AT89s51+at24c02,编译通过,可以使用-C language to write the iButton reading and writing files, hardware information AT89s51+ At24c02, compiled through, you can use
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Size: 2048 |
Author: jiangyan |
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Description: 用89S51单片机KEIL51编译器编辑的超声波测距程序，适合初学者。-89S51 Singlechip with KEIL51 compiler Editor Ultrasonic Ranging procedures, suitable for beginners.
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Size: 23552 |
Author: 艾 |
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Description: 设计了一个单片机控制能自动测温,带时针,闹钟功能的打铃系统．以单片机89S51为控制核心，控制时针芯片ds12887,，温度传感器，液晶，实现液晶输出温度,时间,年月日信息以及设计时间到打铃功能.扩展了在线修改日期,时间,闹钟,课表作息时间功能.-Designed a single-chip automatic temperature control with clock, alarm clock function to fight bell system. 89S51 for the control of a single-chip core, control the clock chip ds12887,, temperature sensor, LCD, LCD realize the output temperature, time, date information, as well as design time to play bell function. Expands the online modification date, time, alarm clock, schedule schedule function.
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Size: 858112 |
Author: sunny |
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Description: Target：89S51
程序描述：数字电压表
用8051连接A/D转换器实现。电压值在LCM模块中显示-Target: 89S51 Description: digital voltage meter to use 8051 to connect A/D converter to achieve. Voltage in the LCM display module
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Size: 16384 |
Author: 西_土_瓦 |
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Description: Target：89S51
程序描述：网络远端温度感测器，这个范例中使用到
（1）8051 的Port 1连接到LCD显示器，PORT 3的P3.3、P3.4和P3.5分别连接到LCD显示器的控制线，程序执行时可以让LCD显示器显示出时间和日期。
（2）温度感测组件AD590经由ADC0804将感测到的温度，转换成数位数据，然后经由PORT 0输入8051。
（3）igangcai 8051的第10和第11只脚RXD和TXD分别连线到MAX232，然后连接到PC的COM埠。
(4) 当PC端经由RS232传送S时，接下来PC送出的下 个byte就用来设定PORT 3的输出。
(5) 当PC端经由RS232传送T时，接下来PC连续送出五个bytes，这五个bytes是 "年月日时分"，这是 PC 用来设定实验板的时间日期。
(6) 8051每 分钟就读入ADC0804转换的数字温度数据，然后通过RS232传送给PC端，再由PC端通过网络传送到远端的电脑。*/-err
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Size: 44032 |
Author: 西_土_瓦 |
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Description: 绘图型 LCD 数字时钟 89s51 keilc
绘图型 LCD 数字时钟 89s51 keilc-Graphics-LCD digital clock 89s51 keilc graphics-LCD digital clock 89s51 keilc
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Size: 30720 |
Author: 西_土_瓦 |
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Description: 64x32led单元板的89s51显示控制程序,可以完成静太显示,向上平移,向右平移的动态显示. -64x32led unit board 89s51 display control procedures, to be completed too static display, up to translation, the right translation of the dynamic display.
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Size: 135168 |
Author: 邓世鹏 |
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Description: 89s51与CS5532应用，模拟SPI通信，初始化及接受-89s51 with CS5532 applications, simulation SPI communication, initialization and acceptance of
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Size: 1024 |
Author: jeff_bing |
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Description: 基于89S51单片机的双步进电机协调控制器的设计带RS485功能-89S51-based single-chip dual stepper motor controller design coordination function with RS485
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Size: 171008 |
Author: lee |
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