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Description: 数字电压表设计，单片机AT89S51与ADC0809设计，能够测量0－5V之间的直流电压值，四位数码显示。完整的C语言代码和电路图-Digital voltage meter design, microcontroller AT89S51 with ADC0809 design, capable of measuring between 0-5V DC voltage value, four digital display. Complete C language code and circuit diagram
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Size: 111616 |
Author: 申晓波 |
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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: DDSF 系列电能表的设计方案，包括硬件设计，软件系统设计方案，及一些电路图。-DDSF series power meter design, including hardware design, software system design, and some circuit diagrams.
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Size: 128000 |
Author: 赵于 |
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Description: 基于FPGA的数字频率计的设计，可测量从1hz到10000hz，误差在1hz以内，是EDA课程学习很好的实例。-FPGA-based digital frequency meter design, measurable from 1Hz to 10000hz, error within 1Hz, EDA is a good example of the curriculum.
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Size: 1024 |
Author: 彭得 |
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Description: 使用AVR单片机设计的单相电表设计程序.不使用专用电表芯片,直接用AVR单片机AD采样交流电压\电流,计算电压\电流有效值和有功功率及有功电度和功率因数.-AVR single-chip design using the single-phase meter design process. Do not use a dedicated chip meter, the direct use of AVR Single Chip AD AC voltage and current sampling, the calculation of voltage and current RMS and active power and active power and power factor.
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Size: 19456 |
Author: qujunsong |
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Description: 电子式电能表的设计相关，参考电路
不错的文章-Electronic Energy Meter Design related, reference circuit good article
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Size: 273408 |
Author: ww |
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Description: 电表设计中关于RS485的设计参考，包括有电路图,和源代码.-RS485 meter design on the design of reference, including schematics, and source code.
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Size: 588800 |
Author: mr xiao |
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Description: MSP430 Three-Phase Electronic Watt-Hour Meter Design Using MSP430
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Size: 3734528 |
Author: cnc202 |
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Description: 基于7758的三相多功能电能表的设计程序-Based on the 7758 three-phase multifunction energy meter design process
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Size: 175104 |
Author: 黄丰 |
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Description: This contains the important documentation for the AMR ( Automatic Meter design)
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Size: 4359168 |
Author: sanath |
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Description: 基于CS5460A和AT89S52的单相电功率测量仪的设计，并用ZLG7289实现数码管的驱动。资料为单相电功率测量仪源代码。-CS5460A and AT89S52-based single-phase electric power meter design, and implementation of digital control ZLG7289 driver. Information for the single-phase electric power measuring instrument the source code.
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Size: 2048 |
Author: binly |
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Description: 自己精心收集的一些电能表设计的说明文档以及一些硕士毕业设计的论文，由非常高的参考价值，有致力于电能表深层开发的人员可以拿来参考，里面附有一些电路图，以ADE7755芯片为主-Carefully collected some of their own energy meter design documentation as well as graduate design master' s thesis, by a very high reference value, and deep commitment to the development of energy meter can be used to refer to the staff, which a number of circuit diagram attached to the chip for ADE7755 Main
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Size: 9431040 |
Author: 李子超 |
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Description: 电表
本篇应用文档介绍了单相电表的设计。此设计可以实现单相的有功功率、电压和电流的测量，以及在外界干扰的情况下持续的检测、发送信号和测量。-This application note describes a single-phase power/energy meter with tamper logic. The design measures active power, voltage, and current in a single-phase distribution environment. The meter is able to detect, signal, and continue to measure reliably even when subject to external attempts of tampering.
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Size: 287744 |
Author: ECN |
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Description: 出租车自动计价器设计
要求：
计一个出租车计价器。
该计价器的计费系统：行程 3公里内，且等待累计时间2分钟内，起步费为10元；3公里外以每公里1.6元计费，等待累计时间2分钟外以每分钟以1.5元计费。
并能显示行驶公里数、等待累计时间、总费用。
-Taxi automatic meter design requirements: 1 meter taxi meter. The meter' s billing system: stroke within 3 km, and the total waiting time of 2 minutes, the starting fee is 10 yuan 3 kilometers away, charging 1.6 yuan per kilometer, waiting outside the aggregate time of 2 minutes to 1.5 yuan per minute billing. And can show the number of road miles, waiting for the accumulated time, the total cost.
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Size: 54272 |
Author: dws |
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Description: 无线抄表PDA射频模块驱动程序的设计与实现PDA RF module wireless meter Design and Implementation of Driver-PDA RF module wireless meter Design and Implementation of Driver
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Size: 58368 |
Author: yeah9911 |
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Description: 这是基于VHDL的出租车计价器设计，可以当作来参考。-This is based on the taxi meter VHDL design can be used as to reference.
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Size: 121856 |
Author: 猪大 |
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Description: 基于51软IP核的等精度频率计设计，利用altera提供的软51ip核，用VHDL语言实现的-Based on 51 soft IP cores, such as precision frequency meter design, the use of the software provided 51ip altera core, using VHDL language
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Size: 3406848 |
Author: 刘斌 |
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Description: 在Altera DE2-70的开发板上实现频率计设计。-Achieve frequency meter design Altera DE2-70 development board.
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Size: 3438592 |
Author: 柴贤臣 |
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Description: 这是一种电动汽车的直流电能表设计及应用，为从事电能表研究工作者提供清晰的思路与方法。-This is a dc watt-hour meter design and application of electric vehicles, to engage in the study of watt-hour meter workers provide clarity of thought and method.
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Size: 2007040 |
Author: 程国庆 |
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Description: This is a taxi meter design and separate source code screenshot of the source code.
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Size: 64512 |
Author: blamelessjoe |
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