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dnb
- DEscr iptION : 0.2S级三相电子式电能表-DEscr iptION : Instrument - class three-phase electronic meters
2006103091518688
- 湖南威胜全电子式多功能三相交流电能表 自己专用的通讯协议完成上位机和仪表之间的通讯,
LCD
- DEscr iptION : 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
Ramtest
- FILE : lcd.s43 VERSION : 1.0 BEG DATE : 2002/10/22 MOD DATE : 2002/10/23 DEscr iptION : 0.2S级三相电子式电能表
meter
- 利用MSP430F471X7开发的三相电子式电能表原理图-Using MSP430F471X7 developed three-phase electronic energy meter schematic
ourdev_386513
- ADE7758芯片简单手册, 资料语言:中文版推荐度:. 介绍:精度为0.5级和0.5S的三相多功能电能表可以采用ADE7758-ADE7758 chip simple manual data Language: Chinese version of the recommendation degrees:. Introduction: an accuracy of 0.5 and 0.5S three-phase multifunction energy meter can be used AD
diannengbiao
- DTSD8800、DSSD8800 型三相电子式多功能电能表说明书
200811515418
- DTSD1945-2 三相电子式多功能电能表使用说明书
SXB
- 附录G 三相智能电能表电力载波通信模块V1.0-Appendix G-phase intelligent energy meter power line carrier communication module
ADE7880_cn
- 三相电能表的应用,电压电流谐波测量,ADE7880中文资料-The application of the three-phase energy meter, voltage and current harmonics measurement, ADE7880 Chinese data
DBOREG_ADE7758
- 花我1个月搞的ADE7758,三相电能表读写程序源码与初始化程序源码。-I spend 1 month out of the ADE7758, three-phase energy meter reading and writing program source code with the initial program source code.
DBOREG_ADE7758
- 花我1个月搞的ADE7758,三相电能表读写程序源码与初始化程序源码。-I spend 1 month out of the ADE7758, three-phase energy meter reading and writing program source code with the initial program source code.
ADSampleDemo
- 基于ADSP-BF518三相电能表程序,利用DSP平台可以自行开发计量算法,非常方便。-Based on ADSP-BF518-phase energy meter program, using DSP platform can develop their own measurement algorithms, very convenient.
MSP430
- 三相电能表设计参考,基于MSP430F471XX系列单片机,源代码和原理图参考。-Three phase electric energy meter design reference, based on the MSP430F471XX series microcontroller, the source code and schematics reference.
F449
- 三相电能表源代码设计参考,主芯片采用MSP430F44,计量芯片采用ATT7022。-Three phase electric energy meter source code design reference, the main chip using MSP430F44, ATT7022 measurement chip.
csl-82791-ffy
- 一款完整的三相电能表源代码,使用ATT7026A作为计量芯片。-A complete three-phase power meter source code, using ATT7026A as a measurement chip.
KEIL-C
- 利用电能芯片CS5460实现手持式三相电能表-Use of power to achieve chip CS5460 handheld three-phase power meter
TDA2822--TDA2822M
- ATT7022文件,学习下,这款芯片是做三相电能表常用计量芯片 -ATT7022 file,Learning, This chip is used to do three phase electric energy meter commonly used measurement chip
ATT7022E26E、HT703836
- ATT7022E/26E、HT7038/36系列多功能、高性能三相电能专用计量芯片,内部集成了高精度二阶Sigma-delta ADC、参考电压电路以及数字信号处理等电路,能够测量各相以及合相的有功功率、无功功率、视在功率、有功能量及无功能量,同时还能测量各相电流、电压有效值、功率因数、相角、频率等参数,由于所有参数都是内部算法电路直接进行运算的结果,从而充分保证了参数的精度与可靠性。该系列芯片为三相多功能计量提供了功能齐全、设计简单的应用解决方案,可充分满足三相复费率多功能电能表的设计需求。(
基于单片机ht7038
- 单片机与ht7038 demo,三相电能表,电量数据包括电流电压功能,采用免校准方法(MCU and ht7038 demo)