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Description: 摘 要 本系统按要求制作了一个简易智能电动车，它能实现的功能是：从起跑线出发，沿引导线到达 B 点。在此期间检测到铺设在白纸下的薄铁片，并同时发出声光指示信息，实时存储、显示在“直道区”检测到的薄铁片数目。电动车到达 B 点以后进入“弯道区”，沿圆弧引导线到达 C 点，能够检测 C 点下正方形薄铁片，并在 C 点处停车 5 秒，停车期间发出断续的声光信息。之后继续行驶，在光源的引导下，利用超声传感器传来的信号通过障碍区进入停车区并到达车库。最后，电动车完成上述任务后能够立即停车，全程行驶时间小于 90 秒。-abstract:this systme is about making a simple intelligence electroomobile.the main function:star in the scratch line,along the guide line to point B.during this course,it detectes the thin iror sheet under the blank paper, at the same time it gives out voice and light indicaton message, saves the real-time message,and derects and shows the nombers of the thin iror sheet in the straight district. The electromobile goes into curve district when passing poiont B,and runs,along the camber line to point C. The electromobile can detect the square thin iror sheet under the point C, and stop for 5 seconds.During the pause ,it gives out voice and light message sequencly,then it continues to run .Using light inducting and signal of the ultrasound ,it goes into parking place and garage.At last,electromobile stop immediately after it complmetes the above assignment,it spends less than 90seconds.
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Size: 10199 |
Author: 丹 |
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Description: 这个是一个交通指示的演示程序,利用基本的几何图形来表示各种人和车,利用灯的颜色来指示通过或者停止.-This is a demonstration of the traffic instructions procedures, the use of basic geometric shapes to express various persons and vehicles, the use of light colors instructions through or stop.
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Size: 5098 |
Author: 慕容楚冰 |
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Description: 模拟交通灯，并带有数字显示的程序。初始时全为红灯，显示“HELLO”字样。然后交通灯以“红绿、红黄、绿红、黄红”四种状态做循环，而且黄灯会闪烁，每种状态都带有到数记时。当按下P3_2时，变成“红红”状态，并显示“STOP”字样！
-simulated traffic lights and figures with the procedure. When all of the initial red, shows that the "hello" words. Then traffic lights to the "black, red and yellow, green, red, yellow red" state to do four cycle, but the yellow light flashes, each state will have a few to remember when. When pressed P3_2, into a "red" state, and shows that the "STOP" word!
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Size: 25843 |
Author: SKY |
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Description: 作者：不详 来源：不详 加入时间：2003-1-28 阅读次数：
阅读选项:文字 黑色红色白色灰色绿色蓝色青色黄色背景 白色粉红灰色绿色蓝色黑色青色棕色字号 9 pt10 pt12 pt14 pt16 pt18 pt24 pt30 pt字型 正常加粗 自动滚屏[左键停止]-Author : not available Source : unknown date of entry :2003-1-28 reading number : reading options : black characters red green blue gray and white light blue background and white pink yellow green blue gray brown color blue, black Latter 9 pt10 pt12 pt14 pt16 pt18 pt24 pt30 pt font normal thickening automatic Scroll [stop button]
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Size: 4407 |
Author: 张立东 |
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Description: API绘图小例，与道路交通相似，红灯车辆停止，绿灯前进-graphics API small cases, similar to road traffic, the red light to stop vehicles, the green light ahead
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Size: 18980 |
Author: 石伟 |
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Description: 设计制作一个用于十字路口的交通灯控制器
有一组绿、黄、红灯用于指挥交通，绿灯、黄灯和红灯的持续时间分别为20秒、5秒和25秒；
当有特殊情况（如消防车、救护车等）时，两个方向均为红灯亮，计时停止，当特殊情况结束后，控制器恢复原状态，继续正常运行-design a crossroads for the traffic signal controller is a group in green, yellow and red lights to direct traffic. green, yellow and red, respectively for the duration of 20 seconds, five seconds and 25 seconds; When special circumstances (such as fire engines, ambulances and the like), in both directions were red light, stop time, when the special circumstances after the controller to restore the original state, continue normal operations
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Size: 2048 |
Author: 飘来的南风 |
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Description: 一.设计要求
1.道路有A.B两路,一般情况A.B均有车时,两路各放行10S.
2.红绿灯转换必须经过4秒黄灯闪烁.
3.若两路均无车则保持原状.
4.若一路通行无阻10秒后,另一路无车,则继续放行此路,直到另一路有车. 5.若有紧急车辆通过两路均无红灯4秒,阻止一般车辆通过,让紧急车辆通过6.在数码管显示各路通行的标志和剩余时间.
-1. Design requirements 1. Road has two-way AB, AB generally have cars, two of the released 10S. 2. Traffic light conversion must be 4 seconds blinking yellow light. 3. If the two had no car to maintain the status quo. 4. if unimpeded access all the way 10 seconds later, another car-free road, then continue to release this road until the road has another car. 5. if emergency vehicles through two red lights were not four seconds to stop the vehicles passed, so that emergency vehicles through 6. in the digital display various signs and the remainder of the passage of time.
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Size: 6144 |
Author: 刘智峰 |
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Description: P1.0端口上接一个发光二极管L1，使L1在不停地一亮一灭，一亮一灭的时间间隔为0.2秒-P1.0 port after another light-emitting diodes L1, so that L1 in non-stop out one bright one, light one out one time interval is 0.2 seconds
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Size: 66560 |
Author: aaa |
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Description: 点亮LED灯，C语言编写，可以在keil下运行。实现第一个小灯的不停闪烁，初学着可以好好参考。-LED lights lit, C language, you can run keil. Achieve the first of a small non-stop flashing lights, can make reference to the beginner.
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Size: 7168 |
Author: 雒宇天 |
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Description: 东西和南北方向各有一组红、黄、绿灯用于指挥交通，红、黄、绿的持续时间分别为25s，5s，20s。 当有紧急情况（如消防车）时，两个方向均为红灯亮，计时停止，当特殊情况结束后，控制器恢复原来状态，正常工作。 一组数码管，以倒计时方式显示两个方向允许通行或禁止通行的时间。-East-West and North-South direction of a different set of red, yellow and green light for directing traffic, red, yellow and green are the duration of 25s, 5s, 20s. When there are emergency situations (such as fire engines), the two directions are the red light, stop time, when the special circumstances of the end of the controller to restore the original state, the normal work. A group of digital controls to display the countdown in two directions to allow access or prohibit the passage of time.
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Size: 547840 |
Author: 黄巍 |
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Description: VHDL code for a 4 state stop light with police control input
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Size: 1024 |
Author: Davood |
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Description: keilc + proteus
并行口设计指示灯实验
要求：掌握80C51单片机输入输出接口使用方法
学会开关量输入输出控制的接口技术及编程方法
实验题目：8个发光二极管D1~D8分别接在单片机P1.0-P1.7端口上，一个开关接在P3.0上。要求输出端口输出 “0”时，发光二极管亮。开关闭合时，开始按P1.0-P1.1-...-P1.7的顺序依次点亮LED，再按 P1.7-P1.6 -...-P1.0的顺序点亮LED，重复循环。开关断开时，立刻停止点亮指示灯。-keilc+ proteus light parallel port design of experiments requirements: master the 80C51 microcontroller input and output interfaces Society of switch to use the amount of input and output control interface technology and programming methods Experimental subjects: eight light-emitting diodes D1 ~ D8, respectively connected to the MCU P1.0-P1 .7 port on a switch connected to the P3.0 on. Requested output port output " 0" , the light-emitting diode light. Is closed, to embark on the P1.0-P1.1-...- P1.7 in the order light LED, and then P1.7-P1.6-...- P1.0 order light LED Repeat cycle. Switch off when the stop light indicator.
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Size: 21504 |
Author: ben |
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Description: 一个阴暗有光线的房间，很多彩色的球在不停闪烁-A dark room with light, many colored balls in the non-stop flashing
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Size: 828416 |
Author: wangjingshuo |
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Description: 三相交流电在国民经济中应用广泛，电路的畅通对工业生产极为重要。由于某种原因造成某相交流电断电，会造成重大的经济损失，因而对线路的检测是十分必要的。单片机三相交流电断相远程报警器，以8051单片机为核心，对三相线路进行不间断检测。当某相线路断电时，不仅可进行近程声光报警，还可进行远程声报警。-Three-phase alternating current widely used in the national economy, the circuit flow of traffic on the industrial production of paramount importance. For some causes of a phase AC power, will cause major economic losses, and thus the line detection is very necessary. SCM-phase long-range three-phase alternating current alarm to 8051 as the core, non-stop for three-phase circuit testing. When a phase power line, not only can be short-range sound and light alarm, sound alarm can also be remote.
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Size: 266240 |
Author: Alex |
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Description: 设计的交通灯应用在两条主干道的汇合点形成十字交叉路口，为确保车辆安全，迅速地通行，在交叉道口的每个入口设置了红，绿，黄三色信号灯。红灯亮禁止通行，绿灯亮允许通行，黄灯亮则警告行驶中的车辆，并让它们有时间停靠到禁行线之外。-Design used in traffic lights the confluence of two main roads cross the intersection form, in order to ensure their safe and prompt access, in the crossroads of each entrance of the red, green, and yellow lights. Closed to traffic red light, green light is allowed to pass, the yellow light warning moving vehicles, and allow them time to stop the entry lane outside.
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Size: 1677312 |
Author: 梁少雁 |
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Description: 设计的交通灯应用在两条主干道的汇合点形成十字交叉路口，为确保车辆安全，迅速地通行，在交叉道口的每个入口设置了红，绿，黄三色信号灯。红灯亮禁止通行，绿灯亮允许通行，黄灯亮则警告行驶中的车辆，并让它们有时间停靠到禁行线之外。--Design used in traffic lights the confluence of two main roads cross the intersection form, in order to ensure their safe and prompt access, in the crossroads of each entrance of the red, green, and yellow lights. Closed to traffic red light, green light is allowed to pass, the yellow light warning moving vehicles, and allow them time to stop the entry lane outside.
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Size: 540672 |
Author: 王栎宁 |
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Description: 花样流水灯：8个发光二极管D1~D8分别接在单片机P0.0-P0.7端口上，一个开关接在P3.0上。要求输出端口输出“0”时，发光二极管亮。开关闭合时，开始按P0.0+P0.7、P0.1+P0.6、P0.2+P0.5、P0.3+P0.4的顺序依次点亮LED，再按P0.3+P0.4、P0.2+P0.5、P0.1+P0.6、P0.0+P0.7的顺序点亮LED，重复循环。开关断开时，立刻停止点亮指示灯。-Mood Light water: 8 LEDs D1 ~ D8, respectively, connected to the microcontroller ports P0.0-P0.7, P3.0 on a switch connected. Required output port " 0" , the light-emitting diode light. Switch is closed, starting at P0.0+ P0.7, P0.1+ P0.6, P0.2+ P0.5, P0.3+ P0.4 in the order light LED, then P0.3+ P0.4, P0.2+ P0.5, P0.1+ P0.6, P0.0+ P0.7 order light LED, repeat the cycle. Switch off, stop light indicator.
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Size: 1024 |
Author: 张志 |
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Description: 光线cms内核的电影站源码，演示站：gan6.com-The movie stop light cms kernel source, demo stations: gan6.com
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Size: 10951680 |
Author: 丁飞 |
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Description: 跑马灯作用，可进行双开关控制，k1打开发光二极管一次发光，k2打开发光二极管停止闪烁。-Entertaining diversions, can undertake dual switch control, k1 open leds light at a time, open k2 led to stop blinking.
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Size: 1024 |
Author: lavender |
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Description: 设计任务：设计一个十字路口的交通灯控制电路，要求甲车道和乙车道两条交叉道路上的车辆交替运行。
设计要求：
1.要求黄灯先亮5秒，才能变换运行车道并且黄灯亮时另一干道的红灯按1Hz的频率闪烁。
2.要求通行时间及黄灯亮的时间均可在60秒内任意设定。
3.要求交通灯控制电路可以手动控制立即进入特殊运行状态，即两条道上红灯全亮，时钟停止计时。当特殊运行状态结束后，系统复原，继续正常运行。
-Design tasks: Design a crossroads of traffic light control circuit, requiring vehicle lanes and B. A two-lane road cross alternately run. Design requirements: 1. Require bright yellow first five seconds to change lanes and running a red light yellow light by the frequency of 1Hz other roads flashes. 2. Demands that the passage of time and the yellow light time can be set within 60 seconds. 3. Requests the traffic light control circuit can manually control immediately enter the special operation, that two trail-red light, the clock will stop the clock. After the end of the special operation status, system recovery, continue to operate normally.
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Size: 3478528 |
Author: 杨鹏飞 |
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