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Description: 自己写的一个AVR M8的程序，功能是读取汽车行车记录仪行云流水的数据流，然后可以通过按键设定汽车超速报警值和水温报警值，可以声光报警，3位LED显示当前速度。-Write their own program an AVR M8 function is to read the data flow of the car driving recorder to fill the gap, and then set the car speed alarm value and water temperature alarm values can be key, sound and light alarm, 3-digit LED displays the current speed.
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Size: 23552 |
Author: goluck |
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Description: 自己写的一个AVR M8的程序，功能是读取汽车行车记录仪行云流水的数据流，然后可以通过按键设定汽车超速报警值和水温报警值，可以声光报警，3位LED显示当前速度。-Write their own program an AVR M8 function is to read the data flow of the car driving recorder to fill the gap, and then set the car speed alarm value and water temperature alarm values can be key, sound and light alarm, 3-digit LED displays the current speed.
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Size: 23552 |
Author: goluck |
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Description: 十字路口车辆穿梭，行人熙攘，车行车道，人行人道，有条不紊。那么靠什么来实现这井然秩序呢？靠的就是交通信号灯的自动指挥系统。交通信号灯控制方式很多。本系统采用MSC-51系列单片机ATSC51和可编程并行I/O接口芯片8255A为中心器件来设计交通灯控制器，实现了能根据实际车流量通过8051芯片的P1口设置红、绿灯燃亮时间的功能；红绿灯循环点亮，倒计时剩5秒时黄灯闪烁警示（交通灯信号通过PA口输出，显示时间直接通过8255的PC口输出至双位数码管）；车辆闯红灯报警；绿灯时间可检测车流量并可通过双位数码管显示。本系统实用性强、操作简单、扩展功能强。过上、下限温度时，进行声音（蜂鸣器）报警。-Crossroads shuttle vehicles, pedestrians bustling, car dealers driveway, walkway person, methodical. So rely on to achieve this orderly order it? Rely on automatic command system traffic lights. Traffic signal control many ways. The system uses the MSC-51 series MCU ATSC51 and programmable parallel I/O interface chip 8255A-centric device designed to traffic light controller realized according to the actual traffic flow through the P1 port 8051 set of red, green kindle time function traffic light cycle light, countdown five seconds flashing yellow warning (traffic light signal through the PA output, display time directly through the 8255 PC port output to double-digit LED) vehicles ran a red light alarm green time can detect vehicles Traffic and through the double-digit digital display. The system is practical, simple operation, expand strong function. Over the upper and lower temperature, for sound (buzzer) alarms.
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Size: 274432 |
Author: 唐远航 |
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Description: 1：读取输入P1.0口的电压值，由于硬件实现了将5V以上的电压转换为三分之一的输入定呀，
由于电动车单个蓄电池最高电压为12v，经过运放电路，输入到P1.0口的电压值最高是4V
2：当读取到的电压小于3V，声光报警电路接通并报警。
3：P1.3口具有高低捕获功能，本程序设定是下降沿触发。
将捕获到的数字经过转换后送到数码管显示。
4：数码管是4位带小数点共阳数码管。用于显示转速大小。转速单位是Km/h。
一般电动车最高时速不超过100Km/h，所以数码管前两位显示整数部分，
后两位显示小数部分。
5: 加入了按键切换里程与速度功能。定义P1.1口为按键功能-1: P1.0 port read input voltage value, due to the hardware implementation of the above 5V input voltage into a third set Yeah, because a single battery electric vehicle for the maximum voltage 12v, through the op-amp circuit, the input to the P1.0 mouth highest voltage value is 4V 2: When reading the voltage is less than 3V, sound and light alarm circuit is turned on and the police. 3: P1.3 port has a low capture feature, the program is set to trigger on the falling edge. The captured after the conversion to digital LED display. 4: Digital tube with a decimal point is four common anode digital. Size used to display speed. Speed unit is Km/h. General electric car a top speed of no more than 100Km/h, so the first two digital tube display the integer part, fractional part of the two displays. 5: adding buttons to switch mileage and speed capabilities. P1.1 port is defined function keys
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Size: 2048 |
Author: 田光 |
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Description: 自动交通控制系统用红、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）禁示线：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）-Automatic traffic control system using red, green, yellow light-emitting diodes, said a total of three traffic lights, the use of single-chip analog time display on a regular traffic signal control and management. Changes of lights to be as follows: 1) Release Line: green clearance 25 seconds, the yellow light warning for 5 seconds, then the red light is prohibited. 2) ban shows lines: the red light is prohibited for 30 seconds, then the green light to release. 3) When the red light in one direction, if the direction of the car through, the alarm speaker sound. (Hit the red signal available 3-5V analog representation)
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Size: 25600 |
Author: 陈卓尔 |
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Description: 本程序包为2003全国电子大赛智能小车作品，功能有避障前进、金属检测、声光报警、循光前进、显示等综合性智能小车-The package for 2003 National Competition smart car works, obstacle avoidance function forward, metal detection, sound and light alarm, light travels through displays, such as integrated smart car
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Size: 46080 |
Author: 黄俊明 |
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Description: 本系统由单片机系统、ATK-SIM900A系统、矩阵键盘、LCD液晶屏显示和报警系统组成。系统能完成自动关联SIM卡、自动开关锁、超时报警、超次锁定、管理员解密、修改用户密码、及基本密码锁的功能。除上述基本的密码锁功能外，还具有调电存储、声光提示、客人电话联系主人、主人给客人提供一次有效的随机码、报警实时通知主人等功能。本系统成本低廉，功能实用，且应用广泛。例如，可以作为汽车车门锁，也可以作为仓库和家用门锁等。-The system consists of single-chip system, ATK-SIM900A systems, matrix keyboard, LCD screen LCD display and alarm system. The system can be completed automatically associated SIM card, automatic switch lock, police overtime, junior locked administrator to decrypt, modify user passwords, and basic lock function. In addition to these basic password lock function, but also has a tune electric storage, sound and light tips, contact the owner guests telephone, the owner give guests a valid random code, the alarm immediately notify the owner and other functions. The system is low-cost, functional and practical, and is widely used. For example, as a car door lock, can be used as warehouse and home door locks.
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Size: 136192 |
Author: zjwfan |
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Description: 7、汽车脉速和里程表
用单片机设计一个汽车脉速和里程表，能够同时显示当前的脉速和里程，在上述基础上可以用键盘设置最高车速报警，当车速超过设定时用蜂鸣器或者指示灯进行报警。可以用数码管或者液晶屏显示脉速和里程，设置车速报警时可以和脉速公用同一组显示器件，其它电路自由发挥。
设计提示：汽车车轮转动速度，可以用示例程序（50-产生多路不同频率方波）来模拟，也可以用第8题可变频率方波发生器来模拟。-7, auto pulse speed and odometer Using SCM to design a car speed and odometer, can at the same time show the current pulse speed and range, on the basis of the above can be set with the keyboard top speed alarm, when the speed more than set by the buzzer or light alarm. Can use the digital tube or LCD display pulse speed and mileage, speed alarm when can and pulse rate of the public the same set of display devices, free play other circuits. Design tip: car wheel rotation speed, can use the sample program (50- to produce multiple different frequency square wave) to simulate, 8 topic variable frequency square wave generator can also be used to simulate.
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Size: 36864 |
Author: 王琦 |
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Description: Android例子源码车辆车速预警项目:本项目是一个车辆行驶速度预警的小例子，可以对车辆行驶状态进行监控，超速的话会有一个超速提醒。像一些押运车辆或者公交车都有类似的监控。项目使用的百度地图，不过key可能让开发者改了，可以自己去百度地图的网站申请一个key进行替换,本项目编码GBK编译版本4.2.2javaapk提供测试-Android Sample Source Code for Car Speed Alarm
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Size: 2611200 |
Author: xmliao |
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Description: 51小车程序运行效果：将小车置于一个桌面上(桌面请不要使用黑色)。打开电源的开关，小车开始前进运行，同时运行指示灯闪亮，这时如果前方有障碍物(或走到悬崖处)，小车将会先进行后退一段时间，并有蜂鸣器报警，再向左转一段时间，最后开始向前运行、左转、后退、右转、可以通过前方指示灯来观察。这时你可以能过声控(如拍手声)来让小车停止和开启.同时你也可以用遥控来控制小车的运行。按“1”，小车将向前运行，按“2”小车将后退，按“3”小车将左转,按“4”小车将右转.按其它(0-9)键，小车数管码显示相应的数字符号。按电源键，小车将会停止运行。同也可以用电脑将小车发送数字信号。其数码管也将显示相应的数字(0-9)。并执行相应的功能。当然S1、S2 也是起作用，分别用于控制小车的停止和开启。(注意：操作时应在小车前进时操作，后退、左转、右转等操作时，没有写相应的查询程序)-Effect of the running procedures 51 car: place car on a desktop (desktop do not use black). Turn on the power switch, the car started running, and running indicator light flashes, then if obstructions in front of (or over the cliff), the car will be going back for some time, and buzzer alarm, then make a left turn for some time, finally began running, turn left, backward, right, and can be observed through the front led. At this point you can have voice-activated (such as clapping) to make the car stop and start. at the same time you can also use the remote control to control the car s run. Press 1 , the car will move forward to run, press 2 car will be back, press the 3 car will be left, press 4 cars will turn right. in the other (0-9) key, car number control code display the corresponding number symbols. Press the power button, the car will stop running. Computer cart can also be used to send digital signals. The NIXIE tube displays the corresponding number (0-9). And perform
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Size: 4096 |
Author: 黄林其 |
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Description: This a car control procedures of alarm, the use of a motor vehicle for identification-This is a car control procedures of alarm, the use of a motor vehicle for identification
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Size: 2048 |
Author: tocuzene |
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Description: 汇编编写的8086的程序，做的是汽车测速报警系统，带有自动控速功能-Compilation of the 8086 procedures, the car speed alarm system, with automatic control speed function
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Size: 1024 |
Author: |
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Description: 这是一个基于89C51的智能避障小车，当距离小于30CM时会自动报警并绕开-This is a 89C51 based smart obstacle avoidance car, when the distance is less than 30CM will automatically alarm and bypass
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Size: 348160 |
Author: 莫文文 |
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Description: 车载饮水机主机程序，实现汽车上喝开水功能，并且检测汽车电压，提供报警功能-Vehicle-mounted water machine host application, realize the car to drink boiled water features, and auto voltage detection, provide alarm function
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Size: 995328 |
Author: 尚春超 |
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Description: 显示行驶时间,将所测转速显示在数码管。
金属检测传感器。每检测到一次金属就产生中断一次，蜂鸣器报警，小车停止5秒，记录金属数量和保存转的圈速。
-Display with time, the measured speed is displayed in digital
Metal detection sensor. Each time the metal is detected an interrupt is generated once, the buzzer alarm, the car is stopped for 5 seconds, recording the number of metals and turn saved lap.
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Size: 80896 |
Author: 王山 |
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Description: 这是一款基于MTK6260方案的车载诊断系统电动车防盗定位器，主要有GPS定位，震动报警，断电报警，低电报警，故障报警等功能。-This is a vehicle based on MTK6260 program diagnostic system electric car anti-theft locator, there are GPS positioning, vibration alarm, power failure alarm, low power alarm, fault alarm and other functions.
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Size: 123904 |
Author: 林志军 |
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Description: 设计一个汽车仪表控制电路，实时测量当前车速，当车速超过设定速度，系统报警。-Design a car dashboard control circuit, real-time measurement of the current vehicle speed when the vehicle speed exceeds the set speed, system alarm.
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Size: 57344 |
Author: 刘博城 |
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Description: 这是一个基于单片机的项目，用来测量汽车是否超速，超速则报警。程序很完整，可以下载到单片机直接使用，不过需要自己买硬件比如红外对管。我们的测速原理是距离除以时间，具体原理再文档中说明的很详细。-This is a project based on the microcontroller, used to measure whether the car speeding, speeding alarm. The program is complete, you can download directly to the use of single-chip, but need to buy their own hardware, such as infrared on the tube. Our speed principle is the distance divided by the time, the specific principles of the document described in detail.
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Size: 193536 |
Author: 吴蔓 |
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Description: Burglar Alarm Car for PIC16f877
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Size: 1024 |
Author: Comdek
|
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Description: 该程序的功能：实现道路交通灯控制系统的软件程序设计。东西、南北两干道交于一个十字路口，各干道有一组红、黄、绿三色的指示灯。 具体实现：普通模式：红、黄、绿灯分别显示30、3、30秒；主从模式：主干道上是绿灯40秒，黄灯3秒，红灯20秒，而从道上是红灯40秒，黄灯3秒，绿灯20秒；紧急模式：四个方向上都亮红灯，数码管停止计时；蜂鸣器报警：当某个干道上是红灯的时候，传感器检测到有车闯过去时， 蜂鸣器报警。代码中用四个LED数码管分别表示东、西、南、北四个方向，数码管的上中下3个横段代表红黄绿三盏灯。(The function of the program is to realize the software program design of the road traffic light control system. The two main roads between the East and the south are delivered to a crossroad, and the main roads have a set of red, yellow and green three colors. Implementation: normal mode: red, yellow, green, 3, 30 respectively display 30 seconds; master-slave mode: trunk road is a green light for 40 seconds, 3 seconds yellow light, red light 20 seconds from the road is a red light yellow light 40 seconds, 3 seconds, 20 seconds green; emergency mode: Four directions on the red light, stop the clock digital tube; buzzer alarm: when a road is a red light when the sensor detects a car rushed past, buzzer alarm. In the code, four LED digital tubes are used to express four directions in East, West, South and North. The upper and middle 3 sections of the digital tube represent three red yellow and green lights.)
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Size: 1024 |
Author: qarenihefqs |
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