1.
Research and Development of Digital Multi-rate Watt-hour Meter Automatic Reading System;
数字式多费率电能表自动抄表系统的研发
2.
Design of Tri-phase Multi-rate Watt Hour Meter Based on Energy Metering IC;
基于专用芯片的三相多费率电能表研制
3.
Design of Prepayment and Multi-Rated Single Phase Electric Power Meter Based on CPU Card
单相CPU卡预付费复费率电能表的设计
4.
Design for one type of prepayment and multi-rated three-phase watt-hour meter
一款三相预付费复费率电能表的设计
5.
The Development of Single-phase IC Card Electrical Energy Instrument Made up of Electronic Elements for Multi-level Electrical Prices;
电子式单相复费率IC卡电能表的研制
6.
Design of the Single-phase Inteligent Multi-tarif Watt-hour Meter;
单相智能复费率电能表的设计与开发
7.
The Design of High Precision Multi-Rate Watt-Hour Meter Based on DSP;
基于DSP的高精度复费率电能表的设计
8.
Design of Intelligent Multi-rate Watt-hour Meter Based on MSP430 Single Chip
基于MSP430单片机的智能型复费率单相电能表设计
9.
AC watt /energy Multimeters with 0.01 %F. S. Accruacy
0.01级多功能交流功率/电能表
10.
Electric Meter System with Various Charge Standards for Multiple Users Based on MSP430F133 and BL0932
基于MSP430与BL0932复费率多用户抄表系统
11.
What's the rate for a call to the People's Republic of China?
打到中国的电话费率是多少？
12.
Today many of the electronic prepay meter use IC cards and one card for a electronic meter, which can not meet the need of irrigation in agricultural.
现有的预付费电表多采用IC卡,并采取“一表一卡”的工作方式,不能满足农田灌溉用电的要求。
13.
Suggestion about revising power factor regulating tariff measures to improving power energy saving
修订《功率因数调整电费办法》促进电网节能
14.
Design and Implementation of an Intelligent Multi-rate Electric Energy Measure System;
智能型复费率电能计量系统的设计与实现
15.
I want to make a station-to-station call to London. How much is the rate?
我想打一个通伦敦的叫号电话，费率是多少？
16.
Design of Single-phase Prepayment Meter Based on RFID+STS;
基于RFID+STS的预付费单相电能表设计
17.
The Research on Management System of Prepayment Electric Energy Meter Based on RFID;
基于RFID的预付费电能表管理系统研究
18.
Design of Pre-payment Electricity Vending System Based on IC-card Meters;
基于IC卡电能表的预付费系统设计