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Automatic-traffic-control-system-
自动交通控制系统用红、绿、黄三支共两组发光二极管表示交通信号灯,利用单片机模拟有时间显示的定时交通信号灯控制管理。信号灯的变化规律可如下:
1)放行线:绿灯亮放行25秒,黄灯亮警告5秒,然后红灯亮禁止。
2)禁示线:红灯亮禁止30秒,然后绿灯亮放行。
3)当某一方向的红灯亮时,若该方向有车通过,则用扬声器声报警。(撞红灯信号可用3-5V模拟量表示)(Automatic traffic control system using red, green, yellow light-emitting diodes, said a total of three traffic lights, the use of single-chip analog time display on a regular traffic signal control and management. Changes of lights to be as follows: 1) Release Line: green clearance 25 seconds, the yellow light warning for 5 seconds, then the red light is prohibited. 2) ban shows lines: the red light is prohibited for 30 seconds, then the green light to release. 3) When the red light in one direction, if the direction of the car through, the alarm speaker sound. (Hit the red signal available 3-5V analog representation))
- 2013-12-19 18:26:11下载
- 积分:1
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shangweiji
上位机,与51单片机进行通信,将从单片机发送过来获得的信息显示在显示界面上。(PC, with 51 single-chip communication, sent from the information obtained from the microcontroller is displayed on the display screen.)
- 2014-02-18 15:30:11下载
- 积分:1
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MPU9250
A program for reading data mpu9250 sensor
- 2016-09-22 21:14:40下载
- 积分:1
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11
通过PWM定时器延迟一秒,实现一个LED灯的明灭。实验中观察I/O口的值对LED灯的明灭的控制,学习I/O口的输入输出方式和设置,了解PWM的配置方式(Through the PWM timer to delay a second, the realization of a LED lamp at. I/O values for LED lamp light control experiment, learning I/O port input and output method and setting, understanding of PWM configuration methods)
- 2014-04-16 13:54:34下载
- 积分:1
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30
说明: 30章51单片机入门教程,让你轻松学会单片机,不用老师,自学也能学会(30 Chapter 51 MCU introductory tutorial, allow you to easily learn the microcontroller without the teacher, can learn to self-)
- 2012-12-06 21:23:50下载
- 积分:1
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RootKitHideFile
说明: 通过SSDTHOOK技术实现文件隐藏。。(File hidden by SSDTHOOK technology. .)
- 2010-04-12 10:00:34下载
- 积分:1
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19.fengmingqi
此为51单片机的正弦波产生c程序,可将hex文件烧录到单片机内使用。(This is a 51 microcontroller sine wave generator c program, you can burn the hex file into the MCU.)
- 2015-10-16 16:16:04下载
- 积分:1
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stm32-study5
stm32学习
十三:RS485总线的使用
十四:TFT屏的图片,中文和字符显示(stm32 learning 13: RS485 bus use 14: TFT screen pictures, Chinese, and character)
- 2012-07-12 20:17:52下载
- 积分:1
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CPP_C_MATLAB
增量式PID控制C语言代码增量式PID控制C语言代码(PID of C programPID of C program)
- 2012-10-17 23:45:28下载
- 积分:1
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CONTROL
基于stm32的红外遥控器程序资料源码 (stm32 control)
- 2015-05-16 16:31:16下载
- 积分:1