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自动交通管理系统 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...
自动交通管理系统 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)禁止线: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) 同时用2位数码管进行30秒钟递减时间显示。-automatic traffic management system using red, green, yellow a total of three light-emitting diodes, said two traffic lights, using SCM time simulation shows the regular traffic signal control. Signal changes in the law to be as follows : 1) Release Line : green clearance 25 seconds, bright yellow warning five seconds, and then the red-ban. 2) prohibit the lines : red-Ban 30 seconds, then green clearance. 3) When the red light in one direction- that if the direction of a car passed, the use of loudspeakers sound alarm. (Red light signals can hit 3- 5V analog said), while using two digital tube for 30 seconds decreasing time displayed.
- 2022-01-20 23:00:09下载
- 积分:1
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MSP430 LCD and keyboard application code by running
MSP430单片机的液晶与键盘的应用,代码通过运行-MSP430 LCD and keyboard application code by running
- 2022-02-24 22:21:20下载
- 积分:1
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PIC18F4550_Cdc PIC18F4550_Cdc
PIC18F4550_Cdc PIC18F4550_Cdc
- 2022-06-29 12:35:47下载
- 积分:1
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Ra8803测试程序,320*240液晶,包括8080和6800时序
Ra8803测试程序,320*240液晶,包括8080和6800时序-Ra8803 test procedure, 320* 240 LCD, including 8080 and 6800 time-series
- 2023-04-11 03:00:03下载
- 积分:1
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一个75HZ铃流实时检测程序,灵敏度很高,可以用于电话来电铃流检测。...
一个75HZ铃流实时检测程序,灵敏度很高,可以用于电话来电铃流检测。-a 75HZ bell flow real-time detection procedures, high sensitivity, can be used for phone calls Chu flow detection.
- 2023-07-12 20:00:02下载
- 积分:1
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44B0+ SL811, learning programming USB good information, strongly recommended
44B0+SL811,学习USB编程的好资料,强烈推荐-44B0+ SL811, learning programming USB good information, strongly recommended
- 2022-06-02 12:56:41下载
- 积分:1
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- 2022-07-16 19:44:51下载
- 积分:1
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在Windows环境下应用VC++实现PC机与单片机的几种串行通信方法,给出了用Visual C++6.0编写的PC机程序和用C51编写的单片机通信程序。经实际...
在Windows环境下应用VC++实现PC机与单片机的几种串行通信方法,给出了用Visual C++6.0编写的PC机程序和用C51编写的单片机通信程序。经实际应用系统运行稳定可靠。-In the Windows environment application VC++ Realize PC machine with several single-chip serial communication method using Visual C++ 6.0 prepared PC-preparation procedures and the use of C51 microcontroller communication program. Through the practical application of system operation is stable and reliable.
- 2022-08-16 19:29:14下载
- 积分:1
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超声波测距的源代码,已以SPCE61上调试通过。
超声波测距的源代码,已以SPCE61上调试通过。-Ultrasonic Distance Measurement of source code, has been adopted SPCE61 debugging.
- 2022-10-14 08:50:02下载
- 积分:1
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摩托车报警器源程序
可以参考一下,程序是完整的...
摩托车报警器源程序
可以参考一下,程序是完整的-Motorcycle Alarm source can reference. process is complete
- 2022-04-27 09:25:45下载
- 积分:1