查询词典 instrument board

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数显语言核相仪，智能化介质损耗测试，仪兆欧表，变频串联谐振试验装置，接地电阻测试仪，变压器有载开关测试仪，高压核相仪，真空滤油机，钳形接地电阻仪，杂散电流测定仪，互感器特性综合测试仪，电缆故障测试仪，直流电阻测试仪，微机继电保护测试仪，全自动变比测试仪，继电保护测试仪，真空度测试仪，回路电阻测试仪，高压无线核相仪，有源变压器容量测试仪，绝缘油介电强度测定仪，高压开关机械特性测试仪，智能开关特性测试仪，轻型升流器，无线核相仪，氧化锌避雷器测试仪，高压试验变压器，直流高压发生器，雷击计数器校验器，感性负载直流电阻测试仪，绝缘油介电强度全自动测试仪，继电保护试验箱，多功能测试台，中频直流发生器

The temperature-monitoring instrument for optical fiber transmission high- voltage switch contact point developed by this project has been conducted pilot testing in Sichuan Electrical Facilities Corporation and Gansu Tianshui Electrical Facilities Plant. Rectified by a standard .thermocouple temperature-measuring instrument, the testing results in situ showed that the temperature-monitoring instrument has fast response speed, accurate location for temperature arising over set limit, small measurement error within ?

本课题所研究的光纤传输高压开关触头温度监测仪分别在四川电器股份有限公司和甘肃天水电器厂进行了现场实测，并采用热电偶测温仪校验，实测结果表明：该温度监测系统反映速度较快，温升越限定位准确，测温精度误差在±1℃以内，具有较高的可靠性、安全性和经济性。

XiangLong call center instrument adopts the most advanced AVAYA platform system and other relative application system, including customer PBX, CTI server, interactive IVR instrument, application DBS, recording system, manual desk client, telephone terminal and other hardware instrument and application software.

翔龙的 Call Center 设备采用了世界上最先进的AVAYA平台系统以及其它相关应用系统，包括客户电话交换机、CTI服务器、交互式语音应答设备、应用数据库服务器、录音系统、人工坐席客户机和电话终端等硬件设备和应用软件。

The design of a single AT89C51 epiphyseal Dao break Cynoglossus DC0809 at the core of First Instance, to speed sensor, the odometer counter, thermistor sensors, pressure sensors as the main external components, combined with the necessary external circuit, and the car Instrument Design and Implementation of the instrument system is accurate, reliable and easy to use the advantages of the vehicle instrument on behalf of the latest trends.

本次设计以AT89C51单片机为主控制器，以ADC0809为核心，以速度传感器、里程表计数器、热敏电阻式传感器、压力传感器为主要外围元件，辅以必要的外围电路，实现了汽车压力传感器仪表的设计与实现，该仪表系统具有准确、可靠、使用方便等优点，代表了车用仪表的最新发展趋势。

Design as the master controller with AT89C51 one-chip computer this time, regard ADC0809 as the core, regard speed sensor, counter of the odometer, thermal resistor type sensor, pressure sensor as the main peripheral component, complement it with the essential peripheral circuit, has realized the design of the car instrument and realized, this instrument of systems have advantage such as being accurate, reliable, easy to use, have represented the newest development trend of the automobile-used instrument.

本次设计以AT89C51单片机为主控制器，以ADC0809为核心，以速度传感器、里程表计数器、热敏电阻式传感器、压力传感器为主要外围元件，辅以必要的外围电路，实现了仪表的设计与实现，该仪表系统具有准确、可靠、使用方便等优点，代表了车用仪表的最新发展趋势。

Spectrophotometer 723 were introduced briefly in the paper.In order to apply it into measurement of pepsin thickness,we add temperature control system and pipe equipment into the instrument.And we redesigned the board of instrument and reedited the code.

文摘：简单介绍了723型可见分光光度计，在基本保持仪器原有机械结构的基础上，增加了温控系统和吸液装置，并对原仪器主板电路和程序进行了重新设计和编制，使它成功地应用在胃蛋白酶浓度的测量上。

And the instrument uses unique module board, which makes the three parts of temperature measuring, flue gas composition analyzing and uniform velocity fly ash collecting independent, not disturbing one each other. And the instrument can also measure multiple parameters simultaneously.

并且仪器采用独特的模块板，使得测量温度、烟气成分分析和采集飞灰三部分功能相互独立，互不干扰，并且可同时测量多个参数。

Shanghai Optical Instrument Co., Ltd. Xin Controls are scientific research, design, production, manufacture and sales of high-tech enterprise, Shanghai Optical Instrument Co., Ltd. Xin-controlled institutions have been certified National Committee and American National Accreditation Board accredited and authorize the Herve Quality Certification Center awarded ISO9001: 2000 Quality Management System Certification and Quality Assurance Center of China's quality.

上海光欣自控仪表有限公司是集科研、设计、生产、制造、销售为一体的高科技企业，上海光欣自控仪表有限公司已得到认证机构国家委员会和美国国家认可委员会认可并授权的埃尔维质量认证中心颁发的ISO9001：2000质量管理体系认证证书，并成为中国质量保障中心的质量。

Hawaiian music was played with a Hawaiian guitar, an instrument with a long sounding board and six to eight steel strings. The instrument is played by touching the strings with a steel bar or some hard object.

他们使用夏威夷滑弦吉他来演奏夏威夷音乐，这种乐器外形呈长形，拥有6至8条钢制滑弦，演奏时得使用金属环或硬物来拨弦。

Maturation and wide use of embedded systems make it a new way to construct a embedded instrument that based on single board computer and data acquiring board.

嵌入式系统的发展和普及应用使得基于单板计算机和功能板卡的嵌入式仪器成为构建虚拟仪器系统的新思路。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。