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Description: 中南大学单片机交通灯课程设计,程序实现功能:
1.在一个十字路口的一条主干道和一条支干道上分别装上一套红、黄、绿3种信号灯,
用钮子开关模拟十字路口的车辆检测传感器信号。在一般情况下,主干道上的绿灯常亮,而支干道总是红灯。
2.当检测到支干道上来车时(用按键开关模拟),主干道的绿灯转为黄灯,持续4S后,又变为红灯,同时支干道由红灯变为绿灯。
3.支干道绿灯亮后,或者检测到主干道上来了3辆(用3个钮子开关模拟),或者虽未来3辆车,
但绿灯已经持续了25s,则支干道立即变为黄灯,4s后转为红灯,同时主干道由红灯变为绿灯。
4.当有紧急情况时,如有120救护车,119救火时等情况,所有车让路,主干道支干道变红灯。-Central South University microcontroller traffic lights curriculum design, program functions: a crossroads of a main road and a branch roads were fitted with a set of red, yellow, green, three kinds of signal lights, toggle switch analog crossroads vehicle detection sensor signal. In the general case, the green light is on the main road, branch roads always red light. When the detected the branch roads up car to (key switch analog), the main road the green light to a yellow light, red light, and becomes continuous 4S, and branch roads by the red light turns green. 3. Branch roads green light, or detected by the main road up the three (3 Toggle Switches Analog), or the next three cars, but the green light has been going on 25s, branch roads immediately becomes yellow, 4s turns red, the same time the main road by the red light turns green. When the emergency, subject to 120 ambulances, 119 fire fighting, all car make way, the main road branch roads goes red.
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Size: 1024 |
Author: sun |
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Description: 包括三个小程序:1三种音响的模拟,警笛声、消防车声、烟花燃放声2演奏乐曲“两只老虎”3进行简单听力测试-Including three small programs: one in three stereo analog, siren sound, fire engine sound, the sound of fireworks going off 2 play music,
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Size: 1024 |
Author: 李婷 |
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Description: 在vc++下用opengl做的火焰模拟图像,对火点的时时显示-In vc++ using opengl to do the flame of analog images of the fire points from time to time show
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Size: 6882304 |
Author: walker |
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Description: 本设计是一个集信号采集、检测、传输、处理和控制于一体化的火灾报警控制系统。两总线技术的应用提高了火灾报警控制器的信号实时处理能力及抗干扰能力,满足了火灾报警控制器的模块化、智能化的发展要求,达到了火灾报警控制系统网络化的目的.本火灾报警控制系统采用了先进的计算机控制技术,智能化程度大大提高,探测器的报警形式采用模拟量,并可通过程序设计对其灵敏度根据使用场合、时间进行设定和调整,这一功能可提高系统的稳定性及可靠性,减少误报。-This design is a set of signal acquisition, detection, transmission, processing and control in integrated fire alarm control system. Two-bus technology to improve the fire alarm control signal real-time processing capability and anti-jamming capability to meet the fire alarm controller, modular and intelligent development requirements, to the fire alarm control system networking purposes. The fire alarm control system uses advanced computer control technology, intelligent and greatly improved the form of analog alarm detector volume, and through programming using the occasion according to their sensitivity, time to set and adjust, this feature can improve system stability and reliability, reduce false positives.
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Size: 254976 |
Author: zhangman |
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Description: 通过对屏幕具体某位置取颜色,然后模拟按键,达到我们CS,CF类似游戏自己瞄准,马上就会自动射击,可以自行修改完善下,达到自己想要的功能!绝对源码-By taking a position on the specific color of the screen, and analog buttons, to achieve our CS, CF similar to the games themselves targeted, she would automatically fire, can modify the sound, the features they want to achieve! Absolute Source
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Size: 9216 |
Author: 胡小 |
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Description: 学生科研立项普通型项目模拟消防系统,有做科研立项的可以去看看你,模拟消防系统各种步骤都有-Student research project common type of project analog fire systems, a research project to see you, the various steps of the simulated fire-fighting system has
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Size: 41984 |
Author: 王永亮 |
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Description: fds模拟电缆燃烧的代码 fds是一款火灾模拟软件-code fds fds analog cable burning is a fire simulation software
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Size: 3072 |
Author: zouxuemei |
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Description: 简单循迹灭火小车,51单片机模拟消防灭火小车,全程序加仿真,预留红外遥控接口-Simple tracking fire-fighting car, 51 single-chip analog firefighting car, the whole program plus simulation, reserved for the infrared remote control interface
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Size: 105472 |
Author: fxziyu |
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Description: 用51单片机实现消防报警车的模拟声音,测试通过-With 51 MCU analog sound of the fire alarm cars, test by
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Size: 10240 |
Author: 马学霞 |
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Description: 用C++写的模拟火焰的颜色与形状,非常逼真好看。-With the color and shape of the flame C++ write analog, very realistic and good-looking.
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Size: 69632 |
Author: david |
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Description: Low bit-rate speech coders are important in many critical communication systems such as military, police, fire departments, homeland security and other first responders. The need for elimination, reduction of the redundancy or irrelevant information from the analog signals gave birth to an area of speech coding. The main goal of speech coding is to represent speech with the minimum number of bits by maintaining its intelligibility and perceptual quality. In today’s wireless communication system there are many factors to be considered but the most constraint is the bandwidth and power. Accommodating more users within a limited bandwidth is a big challenge in the mobile communication system. Still the manufactures and service providers are in search for the low bit-rate speech coders that deliver toll quality speech. The objective of this paper is to compare the commonly used algorithms in wireless communication systems such as LPC, PCM, ADPCM, CELP and VSELP.
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Size: 169984 |
Author: Ambika |
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Description: 以前很火的一款流量插件,模拟点击,弹窗,还有下载功能-Used to fire a flow plug-in analog click, pop, and download function
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Size: 4608000 |
Author: 往返 |
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Description: 本文介绍了一种操作方便!运行可靠的智能型无线报警系统"它集防盗贼入侵!防火灾!防
有害气体泄露等功能于一体,可实现自动检测和电话自动报警"自动检测是指由各种复合式探测
器或传感器实现对住宅的各种模拟信号(人体发出的红外信号!温度!烟雾浓度!有害气体浓度
等)进行自动监测,复合式传感器的应用使得系统可靠性增强"自动电话报警是指系统通过电话
线路自动拨打户主或相关部门的电话,发出语音求救信号"智能探测器在监测到灾情时只输出报
警信号开关量,通过无线传送方式发送给报警主机,主机微处理器会自动控制电话接口电路,实
现模拟摘机,根据险情类别,自动拨打相关部门的电话号码如小区管理中心电话!用户手机等"
-This article describes an easy to operate! Reliable intelligent wireless alarm system, "which combines anti-thieves invaded! Prevent fire! Prevention
Hazardous gas leaks and other functions into one, enabling automatic detection and automatic telephone alarm "is automatically detected by a variety of means to detect composite
Or sensor housing to achieve a variety of analog signals (infrared signals emitted by the human body! Temperatures! Smoke concentration! Harmful gas concentrations
Etc.) for automatic monitoring, application of composite sensor enables enhanced system reliability "refers to the automatic telephone alarm system by phone
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Size: 2598912 |
Author: 陈花花 |
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Description: 使用C51单片机控制的,用蜂鸣器模拟消防车的C程序。经验证可以 。-Use C51 MCU control, analog fire buzzer C program. Can be proven.
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Size: 1024 |
Author: Mr_Wang |
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Description: Frequency modulation (FM) is an analog modulation technique for which the message signal is conveyed through variations in the frequency of the carrier. FM is used for radio broadcasting, public-safety radio (police and fire), marine radio, amateur (ham) radio, and general mobile radio service (walkie-talkie). FM is also used in radar.
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Size: 513024 |
Author: u20140801 |
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Description: 基于51单片机开发平台,模拟实现消防车的警报器,经过测试没有问题。-Based on 51 microcontroller development platform, analog implementation fire alarm, tested without problems.
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Size: 16384 |
Author: 刘铭宇 |
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Description: 单片机驱动蜂鸣器:1模拟音乐,.2警报发生器,3消防车警报声,4模拟枪声-MCU driven buzzer: 1 Analog music,.2 alarm generator, 3 fire alarm sound, 4 Simulation of the sound of gunfire
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Size: 132096 |
Author: DFVG |
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Description: Hello World!、LED 闪烁、模拟值、广告灯、交通灯、按键控制、抢答器、蜂鸣器、PWM调光、光控声音、感热灯、8乘8点阵、倾斜开关、火焰报警、数码管、四位数码管、74hc595、(Hello World! LED flash, analog value, advertising light, traffic lights, keystroke control, responder, buzzer, PWM dimming, light control sound, heat lamp, 8 multiplied 8 dot matrix, tilt switch, fire alarm, digital tube, four digit tube, 74HC595.)
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Size: 47104 |
Author: jolly11 |
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