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急救车与交通灯)(1)南北与东西方向,每个方面由红黄绿三个灯控制(2)南北向: 红(30秒),黄(5秒),绿(25秒) 东西向: 红(35秒),黄(5秒),...
急救车与交通灯)(1)南北与东西方向,每个方面由红黄绿三个灯控制(2)南北向: 红(30秒),黄(5秒),绿(25秒) 东西向: 红(35秒),黄(5秒),绿(25秒) 上述基本参数可以根据实际情况自行调整,灯的变化规律与实际路口规律相同,绿灯在最后5秒钟时,黄灯亮,然后红灯亮,不允许两个方面同时亮绿灯。(3)绿灯的时间显示在数码管上进行显示。(4)可以通过一个开关控制,当开关信号为0时,整个交通灯全灭提高要求:(1)设计一个紧急控制开关信号,当紧急开关信号为1时,两个方向的灯全为红灯。紧急开关撤消后,按照开关按下之前的状态继续运行(其参数要保存)。(2)设计一个夜间行车开关,当开关按下后,两个方向都只有黄灯闪烁,其它灯熄灭。(3)设计两个方向的亮时时间可调。-emergency vehicles and traffic lights) (1) North and South and east-west direction, each with three yellow-green from red lights control (2) to the north and south : red (30 seconds), yellow (5 seconds), Green (25 seconds) to things : red (35 seconds), yellow (5 seconds) Green (25 seconds) above basic parameters can be adjusted to the actual situation, the light changes with the actual law of the same intersection, the green light in the final five seconds, the yellow light is on, and then a red light, bright, not two fronts simultaneously bright green. (3) the green light at the time displayed on the digital display control. (4) can be controlled by a
- 2022-01-22 01:28:42下载
- 积分:1
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这是关于Proteus仿真的源程序,用于ARM7的开发与实验
这是关于Proteus仿真的源程序,用于ARM7的开发与实验-This is the source on the Proteus simulation for ARM7 Development and Experimental
- 2022-02-24 11:46:19下载
- 积分:1
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ST公司STR750学习开发板软件包,其中包含所有例子代码!
ST公司STR750学习开发板软件包,其中包含所有例子代码!-ST Company STR750 learning development board package, which includes all the example code!
- 2022-12-05 15:10:03下载
- 积分:1
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8051单片机上用C写的ps/2的实验程序,可以接受键盘输入并在串口显示...
8051单片机上用C写的ps/2的实验程序,可以接受键盘输入并在串口显示-8051 C wrote on the ps/2 of the experimental procedure can accept keyboard input and serial shows
- 2022-02-20 11:21:45下载
- 积分:1
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lcd1602与单片机连接实现显示程序,包含电路图
lcd1602与单片机连接实现显示程序,包含电路图-lcd1602 connection with the single-chip display program, including the circuit diagram
- 2022-07-10 04:25:32下载
- 积分:1
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PT2313 program audio control circuit 1
PT2313程序音响控制电路1-PT2313 program audio control circuit 1
- 2023-07-17 08:35:03下载
- 积分:1
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一个单片机上的sd卡驱动程序,支持fat32,fat16等文件系统,很有参考价值。...
一个单片机上的sd卡驱动程序,支持fat32,fat16等文件系统,很有参考价值。-A microcontroller on the sd card driver and support fat32, fat16 file system, etc., of great reference value.
- 2023-06-04 05:45:03下载
- 积分:1
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c8051f的IIC读取eeprom,有很好的程序结构,具有通用性,经修改后能用在任何单片机中的IIC操作中...
c8051f的IIC读取eeprom,有很好的程序结构,具有通用性,经修改后能用在任何单片机中的IIC操作中-c8051f eeprom read the IIC, a very good program structure is universal, , as amended, can be used in any single-chip-IIC operation
- 2022-03-21 15:56:14下载
- 积分:1
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这是一个LED灯光渐变的程序!已通过调试
这是一个LED灯光渐变的程序!已通过调试-This is a gradual process LED lights! Had passed through debugging
- 2022-06-28 09:11:34下载
- 积分:1
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这个是汽车制动台控制程序的C语言版本.
用于实际产品中.单片机用的是PIC16F877A....
这个是汽车制动台控制程序的C语言版本.
用于实际产品中.单片机用的是PIC16F877A.-This is automobile brake control procedures Taiwan version of the C language. For the actual products. Singlechip using PIC16F877A.
- 2022-03-01 16:04:12下载
- 积分:1