Description: 电力系统智能测量与控制装置的远程控制通信软件源码，该程序满足了工程应用对通信可靠性的要求，是值得学习与参考的实际工程范例。-power system intelligent measurement and control devices to the remote control and communication software source code, the program met the application of communications reliability requirements that are worth learning and reference of the actual project examples. Platform: |
Size: 56576 |
Author:黄先生 |
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Description: 智能单片机频率计的原理与设计
频率测量仪器在生产和科研的各个部门使，也是某些大型系统的重要组成部分；利用单片机的定时功能设计的信号频率测量仪，可单独使用，也可方便嵌人系统中．介绍了该频率测量仪的测量原理、硬件结构和软件设计等。-intelligent frequency of SCM principles and design frequency measurement equipment in the production and research so that the various departments, as well as certain large-scale systems of the important components; SCM functional design of the timing of the signal frequency measurement instrument, can be used alone, but also facilitate the embedding system. On the frequency meter measuring principle, hardware architecture and software design. Platform: |
Size: 106486 |
Author:艾明 |
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Description: 电力系统智能测量与控制装置的远程控制通信软件源码，该程序满足了工程应用对通信可靠性的要求，是值得学习与参考的实际工程范例。-power system intelligent measurement and control devices to the remote control and communication software source code, the program met the application of communications reliability requirements that are worth learning and reference of the actual project examples. Platform: |
Size: 56320 |
Author:黄先生 |
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Description: 智能单片机频率计的原理与设计
频率测量仪器在生产和科研的各个部门使，也是某些大型系统的重要组成部分；利用单片机的定时功能设计的信号频率测量仪，可单独使用，也可方便嵌人系统中．介绍了该频率测量仪的测量原理、硬件结构和软件设计等。-intelligent frequency of SCM principles and design frequency measurement equipment in the production and research so that the various departments, as well as certain large-scale systems of the important components; SCM functional design of the timing of the signal frequency measurement instrument, can be used alone, but also facilitate the embedding system. On the frequency meter measuring principle, hardware architecture and software design. Platform: |
Size: 106496 |
Author:艾明 |
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Description: 基于智能模块的温湿度测量系统 .pdf：LTM8901是一种内嵌MCU的智能化温湿度测量模块，模块可独立
的完成温湿度测量，也可多个模块挂在同一条单总线上组成多点数字化温湿
度监测系统。文中给出了LTM8901智能模块构成的温湿度测量系统应用电
路及应用程序。-Intelligent module based on temperature and humidity measurement system. Pdf: LTM8901 is an embedded MCU intelligent temperature and humidity measuring module, the module can be completed independent of temperature and humidity measurements, multiple modules can also be hung on the bus with a single component multi-point digital temperature and humidity monitoring system. In this paper, the LTM8901 module consisting of intelligent temperature and humidity measurement system application circuits and applications. Platform: |
Size: 101376 |
Author:张力伟 |
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Description: 基于51单片机的智能温湿度测量记录系统-Based on 51 single-chip intelligent temperature and humidity measurement system of record Platform: |
Size: 600064 |
Author:caoshun |
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Description: 本系统是通过凌阳的16位单片机SPCE061A测量电阻，电容和电感对应振荡电路
所产生的频率实现对各个参数的测量，一方面测量精度较高，另一方面便于使仪表实现自动化，而且还能加入语音播报的功能使其更加智能化。
其中电阻和电容采用555多谐振荡电路产生的，而电感则是根据电容三点式产生的，SPCE061A的定时器可以利用外部时钟来记数，这里我们将RCL的测量电路产生的频率做为单片机SPCE061A的时钟源，通过记数则可以计算出被测频率，在通过该频率计算出各个参数。
-The system through the Sunplus 16-bit single-chip measurement SPCE061A resistors, capacitors and inductors corresponding oscillation frequency generated by circuit realize the measurement of various parameters, on the one hand, a higher measurement accuracy, on the other hand, so easy to realize automation of instrumentation, and can also join the voice broadcast function to make them more intelligent. Resistors and capacitors in which the use of more than 555 have a harmonic oscillator circuit, and the inductance is based on three-point capacitance generated, SPCE061A timer external clock can be used to remember a few, here we will have a RCL circuit measurement frequency as Singlechip SPCE061A clock source, through the notation can be measured to calculate the frequency of the frequency of the adoption of the various parameters calculated. Platform: |
Size: 971776 |
Author:夏盛元 |
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Description: 本研究设计的智能压力传感器系统具有成本低、可靠性好、响应速度快、智能化程度高等特点，通过对软、硬件进行了充分的调试，效果良好，在众多压力测控系统中有着广阔的应用前景-In this study, the design of intelligent pressure sensor system has a low cost, reliability, fast response, high intelligence, through software and hardware fully debug the results were very good, so much pressure measurement and control system has wide application prospects Platform: |
Size: 22528 |
Author:wanggongming |
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Description: 随着微电子技术的不断发展，微处理器芯片的集成程度越来越高，单片机已可以在一块芯片上同时集成CPU、存储器、定时器／计数器、并行和串行接口、看门狗、前置放大器、A／D转换器、D／A转换器等多种电路，这就很容易将计算机技术与测量控制技术结合，组成智能化测量控制系统。这种技术促使机器人技术也有了突飞猛进的发展，目前人们已经完全可以设计并制造出具有某些特殊功能的简易智能机器人。-With the continuous development of microelectronic technology, a microprocessor chip is becoming more integrated, single-chip can simultaneously on a single chip integrated CPU, memory, timer/counter, parallel and serial interface, watchdog , pre-amplifier, A/D converter, D/A converters and other circuits, which it is easy to computer technology and measurement control technology combined to form the intelligent measurement control system. This technology to robot technology has been rapid development, at present has been entirely designed and manufactured with certain special features of the mini-mental robot. Platform: |
Size: 64512 |
Author:林飞 |
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Description: 引言
随着单片机的不断推陈出新，特别是高性价比的单片机的涌现，转速测量控制普遍采用了以单片机为核心的数字化、智能化的系统。本文介绍了一种由单片机C8051F060作为主控制器，使用霍尔传感器进行测量的直流电机转速测量系统。
-With the constant introduction of new single-chip, in particular, cost-effective single-chip microcomputer of the emergence of speed measurement commonly used to control a number of single-chip microcomputer as the core of intelligent systems. In this paper, a C8051F060 chip microprocessor as the main controller, use the Hall sensor to measure the DC motor speed measurement system. Platform: |
Size: 45056 |
Author:qinxin |
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Description: 多功能电力载波模块采用了高度集成的电路设计，整个模块取消了外围电力线耦合电路和调整电路，具体应用时简单到只需接入外部供电电源即可，数据的发送和接收也只需遵循常用的单片机串口协议进行操作即可。
适用场合，例如：
1.宾馆、酒店、商场、学校、小区灯光的集中控制和管理
2.无人值班的电气设备的远程控制和管理
3.工厂、矿井的电气设备的远程控制和监控
4.远程温度、湿度的测量和监控
5.远程抄表系统
6.简单的基于电力线的内部呼叫系统
7.智能家居的各种应用
8.替代各种有线方式的数据传输，节省成本-Low-cost Power Line Multi-function module using a highly integrated circuit design, the entire abolition of the external module power line coupling circuit and adjust the circuit, the specific application can access the simple to the external power supply can, to send and receive data can also follow the commonly used single-chip serial port protocol operation.
The application of occasions, such as:
1. Guesthouses, hotels, shopping malls, schools, residential lighting control and management of centralized
2. No one on duty electrical equipment, remote control and management
3. Factories, mine electrical equipment remote control and monitoring
4. Remote Temperature and humidity measurement and control
5. Remote meter reading system
6. A simple power line-based system of internal calls
7. Intelligent home applications
8. To replace the various forms of data transmission cable, to cut costs Platform: |
Size: 560128 |
Author: |
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Description: 本文设计开发了某型导弹控制系统的虚拟仪器检测平台，详细介绍了由6008数据采集卡和Lab VIEW编程语言组成的自动测试系统的硬件组成及软件设计。此系统硬件组成简单，人机界面友好。本平台的研制实现了对某型导弹发射控制设备的检测，能够精确地测试导弹发射控制系统提供给导弹的信号是否正常，可以很好的完成对导弹发射控制系统的点火信号和控制信号的测量。-According to requirements of the missile launch control system，a virtual measurement system has been built based on the computer with a DAQ card in and the programming language Lab VIEW. The system has simple Hardware Components and kindly man-machine interface， which can realize intelligent automatic inspection for the missile control system and test the signal provided by missile launch control system is normal or not. It can also finish the measurement to the ignition signal and control signal. Platform: |
Size: 248832 |
Author:zhangxia |
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Description: Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which
can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been
carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital
distance relay. -Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which
can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been
carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital
distance relay. Platform: |
Size: 301056 |
Author:abbas |
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Description: 本文介绍一种基于AT89S51单片机的智能型数字式多用表,该系统采用MC14433——3 1/2位A/D转换器和LED数码显示，可以测量直流电压、交流电压、直流电流和电阻，并且具有键盘选择测量对象、量程和自动量程转换功能。-This paper introduces an AT89S51 microcontroller-based intelligent digital multimeter, the system uses the MC14433- 3 1/2 bit A/D converter and LED digital display, can measure DC voltage, AC voltage, DC current and resistance, and Select the measurement object with the keyboard, range and auto range conversion. Platform: |
Size: 504832 |
Author:cyj |
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Description: 本文设计了一种基于单片机控制的酒精气体报警器，系统主要由传感器及调理电路、单片机最小系统、A/D转换部分、LED显示部分组成，主要使用了MQ3酒精传感器、A/D转换器ADC0804、LED数码管和蜂鸣器等。该系统利用单片机中I/O接口，充分利用了CPU的资源空间，简化了测量电路以及程序调试的复杂过程。先采集传感器输出的模拟信号，再由ADC0804将模拟量转化成数字量，并用单片机处理数据，最终显示测量的酒精浓度。主要解决方案是将采集到的模拟信号转换成数字信号，再由酒精浓度和电压的转换关系将酒精浓度显示出来。优点是能直观的将酒精浓度显示出来，可以通过键盘设置不同酒精浓度的阀值并在超限时发出警报。-This paper introduces a design based on the single chip microcomputer control of alcohol gas alarm, system consists of sensors and signal conditioning circuit, MCU minimum system, A/D conversion part, LED display part, the main use of the MQ3 alcohol sensor, A/D converter, ADC0804, LED digital tube and a buzzer.The system uses MCU I/O interface, make full use of the resource of CPU space, simplifies the measuring circuit and debugging complex process.The first collection sensor output analog signal, and then the ADC0804 analog into digital quantity, MCU and process data, display measurement of alcohol concentration.The main solution is the acquisition of analog signals into digital signals, then by the alcohol concentration and voltage conversion relationship between the alcohol concentration is displayed.Advantages of direct alcohol concentration display, keyboard can set different alcohol concentration threshold and transfinite alert. Platform: |
Size: 2048 |
Author:许文强 |
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Description: 利用凌阳61a板单片机为主控模块，TN90红外探头采集温度信号设计的智能红外测温系统，能够远距离测量体温等环境温度-Sunplus 61a microcontroller board for the master module, TN90, infrared sensor acquisition temperature signal design, intelligent infrared temperature measurement system, capable of long-distance measurement of body temperature and ambient temperature Platform: |
Size: 114688 |
Author:徐杰 |
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Description: 模拟智能灌溉系统.要求“模拟智能灌溉系统”能够实现土壤湿度测量、土壤湿度和时间显示、湿度阈值设定及存储等基本功能。通过电位器 Rb2 输出电压信号，模拟湿度传感器输出信号，再通过AD 采集完成湿度测量功能-Intelligent irrigation system.Requirements "intelligent irrigation system" can achieve soil moisture measurement, soil humidity and time display, humidity threshold setting and the basic function such as storage. Through the potentiometer rb2’s much-publicised output voltage signal, simulation of humidity sensor output signal, again through the AD collection complete humidity measurement function Platform: |
Size: 241664 |
Author:sw |
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Description: 智能粮仓安全测控系统，支持注册人员登陆，登陆信息数据库管理，双向串口通信，模拟、数字电压采集，测试报表打印，测试数据数据库管理等-Safety monitoring system of intelligent granary, support the registration personnel landing, landing information database management, bidirectional serial communication, analog, digital voltage acquisition, test report print, test database management etc. Platform: |
Size: 847872 |
Author:flls |
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Description: 采用单片机作为主控芯片，设计一个报警器，可对两种以上的传感器进行数据采集并记录，用语音芯片进行报警。其具体要求如下：
1) 本设计能对温度、酒精的深度、烟雾、距离、压力非电量进行测量；
2) 当被测量超过了预先设定的参数时，电路将产生报警；
3) 本系统通过语音芯片报警；
4) 能够通过显示器实时地、循环地显示各路的被测量值；
5) 可通过键盘设置参数、更换报警声。-By single chip microcomputer as main control chip, design an alarm, to two or more sensors for data acquisition and recording, alarm in voice chip.The specific requirements are as follows:
1) the design to the depth of the temperature, alcohol, smoke, distance, pressure non-electricity measurement
2) when measured exceeds the preset parameters, the circuit will generate alarm
3) this system via voice chip alarm
4) can monitor in real time, loop to display various measured values
5) can be set up by keyboard parameters, replace the alarm. Platform: |
Size: 12288 |
Author:姚盛华 |
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Description: 本文设计了一种基于无线传感器网络的人体探测’身份识别和定位系统$智能监控系统)系统由传统的红外感应’微波探
测和身份识别设备’定位系统共同组成-This paper designed a kind of human detection based on wireless sensor network identification and positioning system $intelligent monitoring system) system the traditional infrared induction microwave agent Measurement and identification devices positioning system Platform: |
Size: 244736 |
Author:熊伟 |
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