Design of the Transformer Test System Based on Agilent Data Acquisition Unit 基于安捷伦数据采集器的变压器测试系统设计
The apparatus includes the vertical loading unit, horizontal loading unit, drying-wetting cycle unit, cooling-heating cycle unit, and data acquisition unit. 该设备采用功能模块组合结构设计理念,包括竖向加载系统、水平加载系统、干湿循环控制系统、冷热循环控制系统和数据采集系统。
16-channel data acquisition unit 16通道数据采集单元
Master seismic data acquisition unit 主地震数据采集单元
Three main components of the location equipment hardware-Analog Channels Unit ( sensor included), High Speed Data Acquisition Unit and Transient Traveling Startup Unit-are described particularly. 其中,对定位装置硬件设计中的三个重要组成部分模拟通道传感器单元、高速数据采集单元以及暂态行波启动单元进行了详细介绍。
The transformation and acquisition to Twenty-eight analog variable has been realized by the data acquisition unit; 数据采集模块实现了28路宽量程模拟量输入信号的变送和采集;
The layering thought of development of data acquisition unit is adopted. The protocol on application level and the PC software are designed. 数据采集器采用了分层开发的思想,设计了完善的应用层协议,同时设计了简明易用的PC机软件。
The system is composed of rotate drive and control unit, data acquisition unit, program control load, initial excitation source and measure-control program. 本文设计的发电机检测系统由转速驱动和控制单元,数据采集单元,可程控的负载,初始励磁电源以及应用测试软件组成。
According to the design demand of the data acquisition unit in a communication test system, a new design scheme for the high-speed, large-scale and multi-channel data acquisition system is proposed. 根据某型号通信实验系统中数据采集单元的设计要求,提出了一种高速、大容量、多通道数据采集系统的设计方案。
The data acquisition unit of this system consists of a autotest system with GPIB ( IEEE-488) interface. 该系统的数据采集部分是由GPIB(IEEE-488)接口构成的自动测量系统。
The system takes the current signal and vibration signal collected by the EDES-IV data acquisition unit as original signals, and carries out condition monitoring and fault diagnosis of the motor by analyzing and processing these data. 该系统利用EDES&Ⅳ数据采集器采集电流信号和振动信号作为原始信号,然后利用智能故障综合诊断系统将采集数据进行分析与处理,实现电动机状态监测与故障诊断。
A USB based portable data acquisition unit is developed in order to eliminate the limitation of PCI data acquisition card. 针对现有PCI数据采集卡的局限性,开发了一种基于USB接口的便携式数据采集器。
Design and implementation of the data acquisition unit of VDR VDR系统中的数据采集单元的设计与实现
It makes up of meteorological sensor, data acquisition unit, pretreatment system and central server. 由气象传感器、数据采集单元、数据预处理系统和中心服务器组成。
Design of the Communicating Module of Remote Pipe Data Acquisition Unit 远程管道数据采集终端通信模块设计
Data acquisition station is comprised by meteorological sensor, data acquisition unit and pretreatment system. 其中气象传感器、数据采集单元、预处理系统构成现场检测站。
DDACS combines the UNIX workstation with the field data acquisition unit together by standard network, hence greatly improve the system performance and expandability of the instrument. 分布式数据采集与控制系统将高性能的UNIX工作站与现场采集站通过标准计算机网络连接起来,极大地提高了仪器系统的整体性能和扩展性。
According to the nature of the source signals, the author specially designed a data acquisition unit with 12-bit analog-digital converter, to ensure the accuracy of the datas. ( 3) High Sensitivity of the Data Update. 高精度的数据处理根据源信号的性质,专门设计了带有12位模数转换器的数据采集单元,保证了数据的准确性。
The hardware section is divided by module into: microphone array, signal preprocessing unit, data acquisition unit, data process unit, display unit, data storage unit and PC interface unit. 采用模块化设计,将硬件部分划分为七个子模块单元:麦克风阵列、信号预处理单元、数据采集单元、数据处理单元、显示单元、数据存储单元和上位机接口单元。
Implements data acquisition unit, personnel data collection, preparation of the record and post settings modules. 实现了单位数据采集、人员数据采集、编制备案和岗位设置等功能模块。
The main conclusion is as follows: The electronic nose system consists of sampling unit, data acquisition unit and signal processing unit. 主要结论如下:设计并实现了一个电子鼻系统。该系统由取样部分、数据采集部分、信号处理部分组成。
The data processing platform consists of four parts, including the central control unit, echo data acquisition unit, data operation processing units and high-speed data transmission unit. 2. 该处理平台由中央主控单元,回波数据采集单元,数据运算处理单元和数据高速传输单元四部分组成。
This board can replace the traditional board transmission data acquisition unit. 该板卡可以代替传统的有线传输数据采集单元。
The data acquisition unit includes signal acquisition circuit, analog filter amplifier circuit, gain control circuit and level conditioning circuit. 数据采集单元包括信号采集电路,信号放大电路,模拟滤波电路,增益控制电路和电平调理电路。
Data acquisition unit is designed to accomplish the sensor collections and communications, the main control unit carries through the work of system operation control, running state monitor, parameter set and so on. 数据采集单元完成信号的采集和通信;主控单元进行系统运行控制、状态监控、参数设定等工作。
In this paper include the details of the pre-paid electricity meter data acquisition unit and the external circuit hardware design and drawing of the circuit board. Finally, according to the above hardware design, using CCS development platform completed the RFID pre-paid electricity meter programming. 文中详细介绍了预付费电能表的数据采集单元及外围电路的硬件设计,并绘制了电路板图。最后根据以上硬件设计,采用CCS开发平台完成了RFID预付费电能表的程序设计。
An on-vehicle data acquisition unit is developed to acquire vehicle real-time running data, and the valid data was packed and transmitted to monitoring center based on GPRS network. 本文开发了车载信息单元,通过车辆CAN总线获取车辆实时运行数据,并将有效数据打包,通过GPRS远程无线通信网络发送至监控中心,实现车辆运行信息的实时采集。
And then this paper presents the designed scheme of the data acquisition unit. 然后给出了数据采集单元的方案设计。