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Description: 通过89s51实现的模拟键盘代码，模拟ps2协议，可以与计算机相连实现键盘的功能，在keil c下开发的。-89s51 achieved through keyboard simulation code, simulation ps2 agreement with the computer keyboard connected to the functions of the c Keil under development.
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Size: 62434 |
Author: 杨枫 |
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Description: 89S51单片机通过PDIUSBD12的USB接口芯片实现与上位机通讯的固件源码，此包为一个二维激光光束扫描系统的单片机程序，包含USB固件，一个军事项目的部分工程-89S51 PDIUSBD12 microcontroller through the USB interface chip and PC communications firmware source, the package of a two-dimensional laser beam scanning system, the microcontroller procedures, including USB firmware, a military project part of the project
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Size: 74173 |
Author: 蒋建军 |
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Description: 基于单片机89S51的定时器的设计,用过验证和实际实践-timers in the design, validation and used actual practice
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Size: 3515 |
Author: 钟声 |
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Description: 这是一个密码锁控制程序,由单片机89s51实现,已经调试好了-This is a password lock control procedures, to achieve by SCM 89s51, a good debugger
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Size: 2396 |
Author: ydx |
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Description: 相信和我一样没有资金而又想开发产品的人来说，自己制作下载线是唯一的选择了。-believe and I have no desire to fund product development people, to produce their own download cable is the only option.
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Size: 704053 |
Author: 快乐人 |
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Description: 89S51 与数码管显示器以及键盘SW 对应引脚的联机为：
P0.0-------------------------数码管显示器的a脚
P0.1-------------------------数码管显示器的b脚
P0.2-------------------------数码管显示器的c脚
P0.3-------------------------数码管显示器的d脚
P0.4-------------------------数码管显示器的e脚
P0.5-------------------------数码管显示器的f脚
P0.6-------------------------数码管显示器的g脚
P0.7-------------------------数码管显示器的dp脚
；
P2.2-------------------------数码管显示器1的驱动脚
P2.3-------------------------数码管显示器2的驱动脚
P2.4-------------------------数码管显示器3的驱动脚
P2.5-------------------------数码管显示器4的驱动脚
P2.6-------------------------数码管显示器5的驱动脚
P2.7-------------------------数码管显示器6的驱动脚
；
P2.2-------------------------键盘SW1
P2.3-------------------------键盘SW2
P2.4-------------------------键盘SW3
P2.5-------------------------键盘SW4
P2.6-------------------------键盘SW5
P2.7-------------------------键盘SW6-devised with the digital control display and keyboard SW corresponding pin online : P0.0 - ------------------------ Digital Display of a foot P0 .1 ------------------------- LED display b feet P0.2 ------------------------- Digital Display foot width of the c-- ----------------------- LED display d feet P0.4 - --- --------------------- LED display e feet P 0.5------ ------------------- Digital Display f Encl foot-------- ----------------- LED display g feet P0.7 - --------- --------------- LED display dp feet; P2.2 - ------------------------ Digital Display Driver feet of a P2.3 - ------------------------ Digital Display Driver 2 feet P2.4 - ------------------------ Digital Display Driver 3 feet dry weight------------------------- Digital Display Driver 4 feet P2.6 - ----------------------
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Size: 1834 |
Author: 恒学 |
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Description: 键盘扫描,4*4矩阵键盘,外接89s51串行口输出-keyboard scan, 4 * 4 matrix keyboard, external serial port output 89s51
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Size: 1432 |
Author: chen |
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Description: C51单片机实现液晶秒表以及简单计算器
电路是一个51最小系统,没有采用总线方式,而简单的连线方式,上有4*4矩阵键盘,一数码管,89S51单片机,串口下载线,数码管显示锁存芯片\\蜂鸣器\\1602液晶.
代码已经调试成功过,可以实现时间的调整.4*4矩阵键盘,第一排前三列是实现小时\\分钟\\秒的加.第二排前三列是实现小时\\分钟\\秒的减.当然还可以通过设置矩阵键盘的键值,来实现加\\减\\乘\\除四则运算,由数码管显示参与运算的数字以及最终的运算结果.-C51 MCU LCD stopwatch and a simple calculator circuit 51 is a minimum system, Bus not used, and simple connectivity, a 4 * 4 matrix keyboard, a digital control, devised microcontroller, Serial download cable, digital chip latches Display \\ buzzer \\ 1,602 LCD. Debugging code has been success, can be achieved period of adjustment .4 * 4 matrix keyboard, the first row is shown in the first three hours \\ minutes \\ plus seconds. shown in the second row is the first three-hour \\ minutes \\ seconds reduction. Of course You can also set up matrix keyboard keys to achieve increases \\ by \\ x \\ In addition to four operators, Digital Display from operations in the number of operations and the eventual outcome.
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Size: 2501 |
Author: 王永 |
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Description: 基于89S51用KEIL C编写的温度计，经典，，，，，，，，，，，
与大家共享-devised based on the use of C KEIL prepared by the thermometer, classical and share ,,,,,,,,,,,
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Size: 52444 |
Author: andy |
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Description: 用89s51做的车辆引导系统,在狭小的长距离单通道时避免会车-89s51 do with the vehicle guidance system, in a small single channel to avoid long-distance truck will
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Size: 11829 |
Author: 王建国 |
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Description: 51的lde程序,希望大家有帮助,用的是89s51-51 ide procedures in the hope that we help with the 89s51
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Size: 7350 |
Author: 杨广龙 |
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Description: 89S51系列编程器的资料,是学习开发编程器的好资料-devised a series of programming for the information of the learning program for the development of good information
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Size: 164770 |
Author: 王学民 |
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Description: 89s51单片机做的循迹小车-89s51 MCU do backtracking Trolley
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Size: 2617780 |
Author: cjy |
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Description: 89s51单片机做的计数器-89s51 MCU do Counter
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Size: 78065 |
Author: cjy |
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Description: 12232-9 液晶的驱动程序。
在89s51 下测试通过。-12232-9 LCD driver. Under s51 of the 89 test.
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Size: 1179 |
Author: tang |
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Description: 计算一组序列的游程数（序列长度为16），并在数码管上显示，用89S51实现-calculated a sequence of run-length (the length of the sequence of 16), and the digital pipe, used devised to achieve
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Size: 973 |
Author: 秦光 |
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Description: 利用89S51连接DAC0800，然后通过Timer0
的控制不停地送出三角波-use devised connecting DAC0800, Then Timer0 control kept presenting triangular wave
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Size: 977 |
Author: yangtalent1206 |
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Description: 基于ＡＴ89S51的开发，运行环境：Keil c51-based minicomputer development, the environment : Keil decoder
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Size: 3787 |
Author: 王勇军 |
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Description: I2C控制TEA5767,每按一次按键步进0.1M，频率（88－108MHZ）-I2C control TEA5767 every time a key step 0.1M, frequency (88-108MHZ)
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Size: 2406 |
Author: 明 |
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Description: 89S51看门狗功能的使用方法
S51的狗大家都说不好，可还是有人用的，干吗拿石头砸我！呵呵...！
89S51看门狗功能的使用方法
在ATMEL的89S51系列的89S51与89C51功能相同。指令兼容。HEX程序无需任何转换可以
直接使用。89S51只比89C51增加了一个看门狗功能。89S51的其它功能可以参见89C51的资料-devised watchdog function of the use of dogs S51 everyone says bad, or was it spent, Why are the Canal rock only to drop it on me! Ha ha ...! Devised watchdog function of the use of the method devised in ATMEL series devised and 89C5 a function the same. Directive compatible. HEX procedures without any conversion can be used directly. Devised only increase the 89C51 than a watchdog function. Devised other functions can be found in the information 89C51
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Size: 1195 |
Author: ttforgo |
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