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Description: 这是一个根据输入信号计算功率因数的电表程序，具有报警和RS485通讯功能；选用电能IC为CS5460A,MCU为PHILIPS的LPC932芯片。-This is a calculation based on the input signal power factor meter procedures, with alarm and RS485 communication function; Energy use for the IC CS5460A, MCU for the LPC932 PHILIPS chips.
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Size: 7168 |
Author: 辛国维 |
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Description: 单相多功能仪表IC--ADE7753能量芯片的接口部分源代码-single-phase multi-function IC instrumentation-- ADE7753 energy chip interface part of the source code
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Size: 1024 |
Author: ada |
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Description: 为毕业设计找的资料，关于电子式电能表的。-for graduation design for the information on electronic energy meter.
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Size: 22413312 |
Author: liukeliang |
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Description: 实现对ADE7758电能芯片的读写和校准,8051单片机,通过PC对电参量进行校准-Realize on-chip ADE7758 energy literacy and calibration, 8051, through the PC on the electrical parameter calibration
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Size: 10240 |
Author: 余主恩 |
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Description: 电能表抄表软件,基本符合国家颁布的DL645通讯规约,去除了一些不必要的功能-Energy Meter meter reading software, the basic line with the state statute promulgated DL645 communications to function apart from some unnecessary
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Size: 175104 |
Author: 蒋峰 |
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Description: 基 于 低 压 电 力 载 波 的 智 能 电 表 的 设 计
针对目前的国情以及智能化住宅小区对电能计量系统的要求 介绍了一种基于低压电力线载波通信
的智能电表的设计方案 该方案以微处理单元为核心 以低压电力线作为数据通信的媒介 实现了电表数据的自
动传送 该表计与数据集中器 后台管理系统一起构成的多功能低压电力载波远程抄表系统 将具有广阔的推广
应用前景-Low-voltage power line carrier-based smart meter design for the current conditions as well as intelligent residential quarters of the requirements of electric energy metering system introduced an approach based on low-voltage power line carrier communication smart meter design the program to micro-processing unit as the core to low-voltage power line as a data communications medium for the realization of the meter data automatically send the table of the background and data concentrator management system consisting of multi-functional low-voltage power line carrier remote meter reading system will have broad application prospects
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Size: 81920 |
Author: zhoujingguang |
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Description: 单相电子式液晶电能表源程序已经是成熟产品的程序。-Single-phase electronic energy meter LCD source product is already a mature procedure.
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Size: 5120 |
Author: 赵生明 |
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Description: DESCRIPTION : 0.2S级三相电子式电能表
功能:
(1)、LCD显示
(2)、内部通讯:通讯规约采用部颁规约（DL/T645-1997）
(3)、红外通讯:通讯规约采用部颁规约（DL/T645-1997）
(4)、日历时钟:采用软时钟(TA或TB)
(5)、停电或全失压时:低功耗模式3
-DESCRIPTION: 0.2S-class three-phase Electronic Energy Meter features: (1), LCD display (2), internal communication: the use of ministerial communications Statute Statute (DL/T645-1997) (3), infrared communication: communication Statute adopted Ministerial Statute (DL/T645-1997) (4), calendar clock: soft clock (TA or TB) (5), power failure or total loss of pressure when: low-power mode 3
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Size: 7168 |
Author: |
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Description: TI三相电能表源程序，有很高的参考价值！-TI source three-phase energy meter, has a very high reference value!
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Size: 105472 |
Author: 王波 |
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Description: 电表分时计费--本设计利用单片机控制普通电能表，实现分时计费的功能。本系统可以作为额外的模块安装到普通电能表，这样用户已安装的普通电能表不需要更换为新的电能表，仅仅另外安装了本系统后就可以作为一个标准的智能电能表使用。-TOU meter billing the use of single-chip microcomputer to control the design of the ordinary power meter, realize the functions of billing time. The system can be used as extra modules installed in the ordinary power meter, so that ordinary users have installed does not require the replacement of energy meter energy meter for the new, just another of the system after installation can be used as a standard the use of smart energy meter.
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Size: 1159168 |
Author: 唐天 |
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Description: 电能表专用芯片AD7755的资料，做设计的朋友有用-Energy Meter ASIC AD7755 information designed to do useful Friend
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Size: 731136 |
Author: 蓝振邦 |
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Description: 预付费电能表售电管理系统-数据库应Delphi-Prepaid energy meter electricity sales management system- the database should be Delphi
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Size: 2634752 |
Author: 张晓东 |
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Description: 本文介绍基于 ADE7758 和 PIC 系列 MCU的多相多功能电能测量电表，本文重点介绍 ADE7758 的
引脚及设计要点、内部寄存器功能和工作原理,以及 ADE7758 与 PIC16F877 的中断接口时序。
关键词：多相电能表；ADE7758；PIC -In this paper, based on the ADE7758 and PIC series MCU multi-phase multi-function meter energy measurement, this article focuses on the pin ADE7758 and design elements, the internal register functions and working principles, as well as disruption of ADE7758 with PIC16F877 interface timing. Key words: multi-phase energy meter ADE7758 PIC
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Size: 103424 |
Author: |
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Description: 一个精典的电能计量的源码，对于从事电能计量开发的人，很有启发。-A classical source of energy metering, energy metering for engaging in the development of people, very enlightening.
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Size: 174080 |
Author: 金阳 |
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Description: Energy meter To measure the voltage and current
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Size: 41984 |
Author: Nibu |
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Description: this the sample file for displaying data on lcd for energy meter for pic microcontroller-this is the sample file for displaying data on lcd for energy meter for pic microcontroller
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Size: 2048 |
Author: vikram |
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Description: Every consumer can buy a memory card (is nothing but an EEPROM IC) with a password stored inside it using a MC program. The memory card is available at various ranges (ie. Rs 50, Rs 100, Rs 200 etc).In our project we have given the name for memory card as smart card.
When the consumer insert a smart card into the card reader which is connected kit.Then the card reader will read the stored information and delete the information from the EEPROM IC(smart card) using the MC program. So that the smart card cannot be reused by others. Suppose if a consumer buy a card for Rs.50/- he / she can insert this amount through the card reader so that prepaid energy meter with tariff indicator kit will be activated. According to the power consumption the amount will be reduced. When the amount is over, the relay will automatically shutdown the whole system. In our project we also have a provision to give an alarm sound to consumer before the whole amount is reduced.
-Every consumer can buy a memory card (is nothing but an EEPROM IC) with a password stored inside it using a MC program. The memory card is available at various ranges (ie. Rs 50, Rs 100, Rs 200 etc).In our project we have given the name for memory card as smart card.
When the consumer insert a smart card into the card reader which is connected kit.Then the card reader will read the stored information and delete the information from the EEPROM IC(smart card) using the MC program. So that the smart card cannot be reused by others. Suppose if a consumer buy a card for Rs.50/- he/she can insert this amount through the card reader so that prepaid energy meter with tariff indicator kit will be activated. According to the power consumption the amount will be reduced. When the amount is over, the relay will automatically shutdown the whole system. In our project we also have a provision to give an alarm sound to consumer before the whole amount is reduced.
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Size: 6144 |
Author: Binu |
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Description: This document contains design of an Automatic energy Meter Reading system, to read meter pulse, and save it to database.
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Size: 105472 |
Author: arf |
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Description: RF based Automatic meter reading, or AMR, is the technology of automatically collecting data from energy meter and transferring that data to a central database for billing and/or analyzing. This means that billing can be based on actual consumption rather than on an estimate based on previous consumption, giving customers better control of their use of electric energy. The Transmitter is connected to the meter and it counts the pulses from it and displays it over the LED display. It also transmit the data over RF. The datas are also stored in the EEPROM. At the receiver end the data is received by an receiver module and the microcontroller will display it over the LED display.
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Size: 75776 |
Author: Binu |
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Description: this is code for energy meter
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Size: 50176 |
Author: yog |
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