I started with a KillAWatt P4400 power meter and the U.S. Department of Energy average of 11 cents per kilowatt hour of electricity. After that, I estimated my own household's average device usage.
我以一只KillWatt P 4400型电表和美国能源部每千瓦平均11美分的价格开始，之后，我评估了我家的使用的所有小设计的平均使用量。
Check for oscillations by connecting an oscilloscope in parallel with the device and the meter.
将示波器并联到器件和电压表上，检查振荡情况。
By analyzing each error source of power meter calibration device, the uncertainty of power meter calibration device is analyzed and calculated with mathematical statistics and experimental method.
通过对电能表校验装置的各项误差源的分析，利用数理统计和实验方法对电能表校验装置的不确定度进行分析和计算。
A method of constituted the car intellectual meter based on the single-chip micro-computer technology and VFD display device is introduced in this paper.
文中提出了利用单片机技术和VFD显示器件，构成汽车电子智能仪表的方法。
The product is used for the function of lever meter. The main body of the product is mechnical universal device and additional rod.
该产品主要配合杠杆表使用，主体是机械万向装置及加长杆。
According to this industrial situation, a computer control calibration system with gas flow standard device by the master meter method is researched and designed.
本文针对这样的工业现状，研制了一种标准表法气体流量标准装置计算机测控系统。
The platform of hardware and software of integrative meter reading device for intelligentized community is introduced in which combining design and development.
结合设计和开发，介绍了智能住宅小区综合抄表装置的硬件和软件平台的设计。
Used ad power cord , controlling wire and signal transmission wire for appliance , meter, apparatus, electric equipment and automatic device, anti-theft alarming system and building intercom system.
防盗报警系统多芯控制，电器内部控制，电脑控制仪表和电子设备及电动化装置等信号传输。
Bases on the datum and scene experience, introduces how to increase the reliability of RS-485 communication net between power collection device and electron power meter.
根据资料和现场经验，介绍了如何提高电能量采集器与电子式电能表之间RS- 485通讯网络的可靠性。
The three - meter checking device and hydraulic machine were developed to substitute the traditional three - legged divider plug gauge and correction by the thread rod.
设计的三表式检测装置和液压机具取代了传统的三脚规及塞片检测和人工操纵螺杆校正；
Used as power cord, controlling wire and signal transmission wire for appliance, meter, apparatus, electric equipment and automatic device, anti - theft alarming system and building intercom system.
该系列产品适用于电器、仪器、仪表和电子设备及自动化装置用电源线、控制线及信号传输线，具体可用于防盗报警系统、楼宇对讲系统等等用线。
The new RISC type of microchip processor PIC16xx is low in energy, high in speed and secrecy, which is fit to make controller-inside industrial meter, electronic equipment and device.
新型RISC(精简指令计算机)的PIC16系列单片机具有耗电小、速度快、程序保密性强、系统结构简单等优点，非常适合于工业智能仪表、电子设备及家电产品的微控系统。
The second one is integrated signal acquisition device made up of sensor, front end circuit, data-showing meter, USB data acquisition card and power supply.
集成式信号采集装置包括传感器、前置器、数显表头、USB数据采集卡和供电电源；
A rotermeter linkage device with a synchronous belt comprises an oxygen flow meter (10) and a laughing gas flow meter (9); flow control knobs (2) of the meters are provided with a gear respectively;
一种同步带转子流量计联动装置，包括氧气流量计 （10）和笑气流量计（9），流量计的流量控制钮（2）上 各装有齿轮；
Air particulates measure meter was a device to measure air quality. It was used to measure the contents of solid particulates and dust in air.
空气颗粒物检测仪是一种空气质量检测装置，它主要检测空气中的固体颗粒物或粉尘的含量。
The invention relates to a charge-super sensitive Coulomb meter and its preparation method that belongs to microelectronic device and micro-processing method.
本发明属于微电子器件和微加工方法，特别是涉及一种对电荷超敏感的库仑计及其制备方法。
The utility model relates to a fuel tank with a fuel metering device, and is characterized in that an oil gauge is arranged on an oil input to meter a total inputting fuel quantity.
本实用新型是一种具有油量计数装置的油箱，其主要特征在于油箱入口处设 置一油量计，以统计添加燃料的总量。
The invention discloses a device for detecting an electric energy meter error under a harmonic condition by adopting a watt-second method, and a detecting method.
本发明公开了一种采用瓦秒法检测谐波条件下电能表误差的装置及检测方法。
Equipped with the automatic control device code meter, can accurately remember cloth length and automatic control.
配有码表自动控制装置，可精确记量布长，并自动控制。
The system the paper given can not only be used in TPMCS, but also be used in other field universally, such as wireless water and power meter, wireless device monitoring and home automation.
此外，本系统具有一般性，可稍加修改，即可应用于无线抄表、无线设备状态监测、家电自动化等诸多领域。
The meter reading device can acquire electronic information of a bar code of an ammeter without climbing, and is safe and convenient to use, labor-saving and convenient to carry.
是一种不用爬高即可获取电表条码的电子信息，使用安全方便，节省人力，携带方便的电能表抄表装置。
The utility model relates to a controller between a medical imaging diagnosis device and a video recording meter to realize that a plurality of imaging diagnosis devices share a video recording meter.
本实用新型涉及一种医用影像诊断设备与图像记录仪之间的一种控制器，用以实现多台影像诊断设备共用一台图像记录仪。
Features. Inductive flow meter BFM-910 is a highly accurate and stable device.
感应流量表bfm- 910是高度精确和稳定的设备。
Pay-off strand, stranding cartage, compact die stand, counter meter, double draught wheels, take up and traverse device, mechanical transmission system and electrical control system.
放线架、各段绞笼体、线模座、计米装置、双轮牵引装置、收排线架、传动系统和电控系统。
In research of ARM7 LPC2148, this thesis mainly describes the hardware design and working principle of the portable automatic meter reading device based on ARM7 LPC2148.
通过对ARM7LPC 2148和通信接口的研究，介绍一种基于ARM7 LPC 2148的便携式智能抄表器的硬件设计及工作原理。
In research of ARM7 LPC2148, this thesis mainly describes the hardware design and working principle of the portable automatic meter reading device based on ARM7 LPC2148.
通过对ARM7LPC 2148和通信接口的研究，介绍一种基于ARM7 LPC 2148的便携式智能抄表器的硬件设计及工作原理。
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