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Description: LED数码管驱动开发例程，基于51单片机，包括pc端程序-LED digital tube Driver Development routines, based on 51 MCU, including the pc-procedures
Platform: |
Size: 7168 |
Author: qq |
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Description: 1. beep -- PWM测试
为 ADS1.2 下编译的项目, 在sdt2.51的ADW里调试，该程序运行后在57600的超级终端里按PC机键盘的“+”“-” 按键，可以听到BUZZ增大减小的声音。
2. key -- 按键测试
为 SDT2.51 下编译的项目, 在sdt2.51的ADW里调试，该程序运行后按FS44B0X上的按键key1 key2 key3 key4 相应的发光二极管亮
3 keyint -- 按键中断测试
该项目在SDT2.51下编译调试。主程序是while空循环，中断服务程序对应四个按键做相应的处理，key1 按键点亮D1灯，并在串口打印信息，因为没有加按键去抖动程序，所以，一次按键，产生几次中断。
-1. Beep-- PWM ADS1.2 testing for the project under the Build, in the ADW sdt2.51 Lane debugging, after running the 57,600 in the Super Terminal Lane by PC keyboard "" "-" buttons, Buzz can be increased to reduce heard voices. 2. Key-- SDT2.51 key test for the project under the Build, in the ADW sdt2.51 Lane debugging, after running the program on the button FS44B0X key1 key2 key3 key4 corresponding LED top-three keyint-- interrupted test button in the project under the Build SDT2.51 debugging. While space is the main program cycle, interrupt service routine correspondence four keys handled accordingly. key1 D1 lights lit keys, and Serial Print information, because no buttons to increase jitter, and therefore, a button. several have interrupted.
Platform: |
Size: 506880 |
Author: 张淼林 |
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Description: 5 ledblink -- 跑马灯程序
该项目在SDT2.51下编译调试。最简单的demo程序，运行后3个发光二极管轮流点亮。
6 timerint -- 定时器中断demo程序
该项目在SDT2.51下编译调试。将子目录timerint拷贝到c:\ 下。
该demo程序的主程序是while空循环，定时器中断服务程序每500ms将3个LED反相。
在57600超级终端里也可以看到中断发生时的信息。
7 uart -- 串口测试程序
该项目在SDT2.51下编译调试。运行后在57600的超级终端里等待PC键盘的输入，当按下 a 或 b 或 c 按键时，超级终端里将显示 You Pressed a ,You Pressed b ,You Pressed c .
-5 ledblink-- 5,250 procedures for the project under the Build SDT2.51 debugging. The most simple demo, the running after three LED lights rotation. 6 timerint-- timer interruption demo procedures of the project under the Build SDT2.51 debugging. Will subdirectory timerint copy of the c : \ under. The demo procedures while the main program is empty circle, the timer interruption of services in each of 500ms to RP-3 LED. The Super Terminal Lane 57600 can be seen at the time of the interruption information. 7 UART-- Serial testing procedures of the project under the Build SDT2.51 debugging. After running in the Super Terminal 57,600 awaiting the PC keyboard input, or when pressing a button b or c, Super Terminal Lane will be a show Pressed You, You Pressed b, You Pressed c.
Platform: |
Size: 249856 |
Author: 张淼林 |
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Description: 用51单片机实现LED的显示,由于此程序经常甬道,具有一定的 参考价值-MCU with 51 LED display, as such procedures often corridor, with a certain reference value
Platform: |
Size: 1024 |
Author: 朱 |
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Description: 51单片机音乐程序，含键盘扫描，动态显示led-51 procedures, with keyboard scan, led Dynamic Display
Platform: |
Size: 2048 |
Author: 王强 |
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Description: 这是一个用51单片机制作的8字显示条屏,里面有源代码和原理图,希望能对大家对LED的学习有所帮助-This is a microcontroller with 51 produced eight of the screen shows the words inside Active code and schematics, we hope that the LED to help learning
Platform: |
Size: 655360 |
Author: 胡亚军 |
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Description: 51单片机程序源码，在LED上实现字符8的循环移位显示程序-51 SCM procedures source, the LED to achieve the cycle of eight characters show translocation process
Platform: |
Size: 1024 |
Author: 2345 |
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Description: 51单片机的键盘扫描程序,当有键盘输入是,将在LED上显示,且蜂鸣器将发出相应的响声.-51 SCM keyboard scanning procedure, when a keyboard is that the LED will show that but buzzer will issue corresponding beep.
Platform: |
Size: 31744 |
Author: |
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Description: 此为用51单片机控制zlg7289芯片的按键和LED显示程序。-to use this 51 zlg7289 chip microcontroller control buttons and LED display program.
Platform: |
Size: 32768 |
Author: 孙波 |
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Description: keil c51开发的8279和51单片机通用键盘控制和Led显示及uart通信程序。-Keil decoder developed by 8279 and 51 general-purpose keyboard control and Led Display and uar t Communication Program.
Platform: |
Size: 40960 |
Author: 张宏亚 |
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Description: 51开发板源程序,74HC595驱动显示程序.在该模块中，共有4位LED，采用74HC595驱动显示.-51 Development Board source, Bit-driven display program. In this module, A total of four LED, using 74 HC595-driven show.
Platform: |
Size: 18432 |
Author: liping |
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Description: MAX7219 LED显示驱动程序，本程序由C51系列单片机使用！keil环境开发！-MAX7219 LED display driver, the procedures by the use of C51 microcontroller series! Keil development environment!
Platform: |
Size: 1024 |
Author: 谢琴 |
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Description: 这是一个51单片机与PC的通信系统：利用3*4小键盘输入0~9的一串数字（不大于5），通过8051自带的串口发送给PC并显示在系统的6位LED上；单片机接收上位机的输入并显示在LED上。8051串行口经232电平转换后，与PC机串行口相连。PC机使用串口调试应用程序V2.2.exe，实现上位机与下位机的通讯。-This is a 51 microcontroller and PC communication system : use 3* 4 0 small keyboard input of a bunch of nine-figure (no more than 5), by 8051, bringing their serial sent to the PC and display system in the six LED; SCM receiving PC input and displayed on the LED on. 8,051 by 232 serial port-level conversion, and the PC serial port connected. PC using serial debugging applications V2.2.exe achieve PC and the next crew communications.
Platform: |
Size: 203776 |
Author: Jawen |
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Description: 运行于51单片机的音乐彩灯源代码，采用SmallRtos操作系统管理各任务-operating in the 51 SCM Music Carnival source code, the operating system used SmallRtos management tasks
Platform: |
Size: 157696 |
Author: 陈子牙 |
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Description: 8051中利用时钟控制实现PWM输出的简单模拟程序,用LED灯的亮度来模拟显示脉宽-8051 using clock control PWM output a simple simulation program, LED lights to simulate the brightness shows pulse
Platform: |
Size: 23552 |
Author: 朱允斌 |
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Description: 摘 要：本文件是C8051单片机串行外设接口总线测试程序，实现SPI发送数据功能
使用外部22.1184MHz晶振。运行时LED数码管从“0”到“F”循环显示。-Abstract : This document is C8051 Serial Peripheral Interface Bus testing procedures SPI data to achieve this function using external 22.1184 MHz oscillator. Runtime LED digital control from "0" to "F" cycle show.
Platform: |
Size: 54272 |
Author: |
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Description: 这是Small RTOS 51 在DP－51下载仿真实验仪上使用CAT24WC02驱动程序的例子。本例程序按照相应的的通讯协议接收一个数据，并将接收到的数据显示到LED数码显示器上。然后将接收到的数据写入Cat24Wc02中，再在同一位置将数据读出，并将读出的数据通过串口发送回来。通讯协议参考rtos随想曲和test.ini。
注意:(1)在KEIL C51 工程中,我已经把输出文件目录设在e:\temp中,您可以在Project->Options for Target "Target 1"的output页点击Select Folder for Objects...和Listing页点击Select Folder for Listing...改变.
(2)编译时会有4个警告,可以忽略.
(3)DP－51下载仿真实验仪的所有跳线选取默认值。-This the Small RTOS 51 DP-51 download simulation NG use CAT24WC 02 Driver for example. The cases in accordance with the relevant procedures of receiving a communication protocol data and receiving the data shows that the LED digital display. Then sending the data into Cat24Wc02, again in the same position will be read out data, will be read out through the serial data sent back. Communication protocol reference rtos test.ini and Capriccio. Note : (1) in KEIL C51 project, I have incorporated the output directory in e : \ temp. You can Project-
Platform: |
Size: 12288 |
Author: 李强 |
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Description: 51单片机与 MAX7219的驱动程序编写,
max7219 驱动8个LED-SCM and MAX7219 51 drivers prepared max7219 eight LED Drivers
Platform: |
Size: 9216 |
Author: 赵亮 |
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Description: MR6928 LED驱动和键盘控制IC的测试程序（51）-MR6928 LED drive and keyboard controller IC testing procedures (51)
Platform: |
Size: 2048 |
Author: ycn |
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Description: 1.设计一个交通灯控制器。
2.利用学习机上的发光二极管，设定东、南、西、北4个方向，各3个灯（红、黄、绿）。交通灯控制器正常工作时，南北方向红灯亮3秒，黄灯闪2秒，绿灯亮3秒，以此类推。东西方向绿灯亮3秒，黄灯闪2秒，红灯亮3秒，以此类推。
3.设定两个紧急按钮，一个控制南北灯，一个控制东西灯。当按下相应的紧急键时，其控制方向的交通灯亮绿灯，其他方向的交通灯亮红灯，至自控键松开，恢复正常交通控制。
-1. Design of a traffic light controller. 2. Use of learning machine on the LED and set the East, South, West, North 4 direction, the three lights (red, yellow, green). Traffic signal controller normal working hours, the north- and south-bound red light three seconds, two seconds flashing yellow light, green light-three seconds, and so on. East-west direction green three seconds, two seconds flashing yellow light, red light three seconds, and so on. 3. Set two emergency buttons, a north-south control lights, a light control things. When pressing the corresponding key emergency, its control the traffic lights green, the other direction, the traffic lights class. Key to loose control and restore normal traffic control.
Platform: |
Size: 10240 |
Author: wangpeng |
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