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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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LCD multi
LCD多级菜单具体实现,欢迎下载-LCD multi-level menu realize welcome download! !
- 2023-08-09 07:25:03下载
- 积分:1
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18b20 temperature measurement, a simple c language code! Convenient and easy to...
18b20温度测量,简单的c语言代码! 方便易懂,-18b20 temperature measurement, a simple c language code! Convenient and easy to understand,
- 2022-05-18 03:44:12下载
- 积分:1
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这是一个实现PC上位机控制下位机(单片机)通过GSm模块发送短信的源代码。...
这是一个实现PC上位机控制下位机(单片机)通过GSm模块发送短信的源代码。-This is a PC-host computer under the control of bit machine (SCM) to send text messages via GSm module source code.
- 2022-06-11 18:37:30下载
- 积分:1
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此为用MSP430单片机写的128*64的液晶驱动和绘图等源程序
此为用MSP430单片机写的128*64的液晶驱动和绘图等源程序-This is written with MSP430 single chip LCD 128* 64 graphics driver and source code, etc.
- 2023-02-19 15:50:03下载
- 积分:1
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In the compilation of digital computing by many, I am in the C language to incre...
在汇编中按位运算很多,本人在C语言中,增加位处理函数。-In the compilation of digital computing by many, I am in the C language to increase the bit processing function.
- 2022-07-10 09:20:18下载
- 积分:1
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介绍了基于LPC932 单片机为处理器的电能表的硬件结构和软件流程...
介绍了基于LPC932 单片机为处理器的电能表的硬件结构和软件流程-Introduction LPC932 microcontroller based energy meter processor hardware structure and software flow
- 2022-02-15 02:36:31下载
- 积分:1
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倒车雷达源程序代码,包括车载万年历,车内外温度显示,距离显示,声光报警。...
倒车雷达源程序代码,包括车载万年历,车内外温度显示,距离显示,声光报警。-Reversing radar source code, including car calendar, car inside and outside temperature display, distance display, sound and light alarm.
- 2022-06-20 21:26:20下载
- 积分:1
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two
二相步进电机驱动程序-two-phase stepper motor driver
- 2022-04-24 18:43:47下载
- 积分:1
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DEW POINT CALCULATION ROUTINE
DEW POINT CALCULATION ROUTINE
- 2022-07-05 12:09:20下载
- 积分:1