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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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单片机8051点对点通信程序,是个例程,大家可以参照做修改!...
单片机8051点对点通信程序,是个例程,大家可以参照做修改!-8051 single-chip point-to-point communication program is a routine, we can modify the light to do!
- 2022-03-12 21:41:48下载
- 积分:1
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单片机密码锁,四位数码管显示,6个按键做密码,一个做设置键,一个做解码键,解码成功蜂鸣器响...
单片机密码锁,四位数码管显示,6个按键做密码,一个做设置键,一个做解码键,解码成功蜂鸣器响-SCM password lock, 4 digital LED display, 6 keys to do the password to do a set key, a make decoding key, decode the success of buzzer sound
- 2022-02-26 08:09:40下载
- 积分:1
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51单片机使用1602液晶显示和PS/2键盘的示例。其中包括C51源程序(C语言写的),生成的hex文件,keil中生成的各种文件。
其中每句源程序都有详...
51单片机使用1602液晶显示和PS/2键盘的示例。其中包括C51源程序(C语言写的),生成的hex文件,keil中生成的各种文件。
其中每句源程序都有详细的注释,很适合初学者。-51 MCU using the 1602 LCD and PS/2 keyboard example. Including the C51 source code (C language to write), the generated hex file, keil generated documents. In which each sentence has a detailed source notes, very suitable for beginners.
- 2022-03-23 07:55:09下载
- 积分:1
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This is a good procedure to adjust the clock, we come and see us!
这是一个比较好的可调整时钟程序,大家来-This is a good procedure to adjust the clock, we come and see us!
- 2022-11-16 19:45:03下载
- 积分:1
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数控直流稳压电源,单片机实现直流数控稳压电源,可调电压为0...
数控直流稳压电源,单片机实现直流数控稳压电源,可调电压为0-12伏,步进为0.1伏
- 2022-04-01 19:07:40下载
- 积分:1
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805X语言下的SLE4428读写卡子程序,含密码校验
805X语言下的SLE4428读写卡子程序,含密码校验-805X SLE4428 logic of language literacy cards subroutine, with password verification
- 2022-10-30 11:30:03下载
- 积分:1
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用单片机做的数字电子钟,12864+ds18b20+ds1302,有纪念日提醒功能。...
用单片机做的数字电子钟,12864+ds18b20+ds1302,有纪念日提醒功能。-Make use of single-chip digital electronic clock, 12864 ds18b20+ Ds1302, the anniversary has reminded function.
- 2022-02-25 12:49:30下载
- 积分:1
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SJA1000的驱动函数,can功能函数。
SJA1000的驱动函数,can功能函数。-SJA1000 drive function, can function function.
- 2022-05-17 07:11:48下载
- 积分:1
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完整的俄罗斯方块程序及(Proteus)仿真 很值得看哦
完整的俄罗斯方块程序及(Proteus)仿真 很值得看哦-Complete procedures and Tetris (Proteus) is worthy of emulation看哦
- 2022-03-15 00:55:52下载
- 积分:1