1、

Design of a High Resolving Power Time of Flight Mass Analyzer

高分辨本领飞行时间质量分析器的设计

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2、

errors analysis of measuring of engine power using engine analyzer in free condition

发动机分析仪无负荷测功误差分析

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3、

the test indicates that measurement accuracy of the measuring of engine power using engine analyzer in free condition can completely meet the requirement under the test according to operating regulations strictly.

试验表明,严格按操作规程进行试验,则用发动机分析仪进行无外载测功的测量精度完全能满足要求。

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4、

Therefore, take X-ray fluorescence analyzer as example, a useful joint-power-supply consists of solar photovoltaic and lithium-ion cells is proposed.

为此,以X荧光分析仪为例,提出了一种实用的由太阳能光伏电池和锂电池联合供电的便携式核测量仪器电源设计方案。

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5、

This paper described how to wash off the pipeline of model 835-50 amino acid analyzer when power cut accident have taken place in analysis procedure.

本文介绍了日立835-50型氨基酸分析仪分析过程中遇到停电时,仪器管路的冲洗方法。

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6、

analysis of power level of source signal and calibration uncertainty in use of spectrum analyzer

采用频谱分析仪测量信号源功率电平及校准不确定度

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7、

Using transient current and voltage waveforms collected by welding quality analyzer Hannover in gas metal arc welding ( GMAW) process, the power ratio indices was defined from date math statistical methods.

利用焊接质量分析仪采集气体保护焊焊接过程中瞬时电流和电压波形特征,对测的数据进行数学统计,提出电源功率比率指数的概念。

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8、

Design and Implementation of the Power Quality Analyzer Based on DSP

基于DSP的三相电能质量分析仪的研制

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9、

The main components in a test system may include DC bias, DC measurement, RF power meter, network analyzer, RF sources, and other instruments.

一个测试系统中的主要部分可能包括直流偏压、直流测量、RF功率计、网络分析仪、RF源,以及其它仪器。

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10、

Measurements of microwave solid state pulsed power amplifier with Agilent Vector Network Analyzer PNA-X

利用Agilent矢量网络分析仪PNA-X测试微波固态脉冲高功率放大器

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11、

The design of real-time power quality analyzer based on DSP and CPLD is dis-cussed in this paper. The application of CPLD in the optimizing design of the sampling control circuit is analysed in detail, and the non-synchronization sample data's isochronous algorithm is put forward.

提出了基于CPLD和DSP构架的实时电能质量分析仪的设计,着重讨论了CPLD在实时电能质量分析仪采样控制电路优化设计中的应用,并讨论了非同步采样的同步化算法。

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12、

Studies on Dual Cores Power Quality Analyzer Based on DSP and ARM

基于DSP和ARM的双核电能质量分析仪的研究

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13、

Secondly, the hardware of power quality all analyzer is designed.

其次,设计了电能质量分析仪的硬件和软件系统。

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14、

Correct Find of Differential Protection Mal-Operation Reason Using 658 Power Quality Analyzer

运用658电能质量分析仪准确查找差动保护误动原因

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15、

The optimizing design of sampling control circuit in real-time power quality analyzer

实时电能质量分析仪中采样控制电路的优化设计和非同步采样的同步化算法

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16、

Study of Power Quality Analyzer based on Lifting Wavelet

基于提升小波的电能质量分析仪研究

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17、

The card driver was developed by WinDriver to realize data communication between computer and power quality analyzer.

从而实现了工控机与电能质量分析仪之间的数据通信。制定了CAN总线的应用层协议,主要包括数据帧格式、标识符具体含义、数据传送策略和数据编码等;

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18、

A power line harmonic analyzer based on industrial PC is introduced. The system structure, the basic circuit design of signal pre processing card, the basic HW and SW composition of data acquisition card, and the system software design are described.

介绍了用PC机组成的电能质量分析仪的整体构成,信号预处理卡的基本电路设计,数据采集板的基本软、硬件结构及整个系统的软件设计。

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19、

A typical lifetime test system includes a communication analyzer, power supplies, a handset controller, audio test instruments, and a DMM.

典型的寿命测试系统包括一台通信分析仪、电源、一个手机控制器、音频测试仪器和一台数字多用表(DMM)。

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20、

A Switching Power Supply with Multiple Outputs Used in Network Analyzer

网络仪用高效率多路电源设计

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