...泄漏电测试器是针对I类(Class I)常见的对地泄漏电流测试(Ground to Line)所设计，内建2组MD仿真电路(Measurement Device Circuit)和一组外接MD仿真电路，及4种电源回路状况仿真，与7440连结测试，于一次设定完成后，单键操作即可完成交直流耐压、绝缘阻抗、接地...
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In order to solve the problems above, the high-precision clock, detecting posture device and automatic measurement circuit are equipped in Marine magnetotelluric instrument.
海底大地电磁仪为满足上述要求，其内部配备了高精度时钟源、姿态检测器件以及与海底电磁信息采集相关的自动信号测量与存储电路。
This paper introduces the intelligent degree of wave display circuit design in measurement device of engine test instruments.
本文介绍了发动机检测仪检定装置的示波灵敏度电路设计。
In order to meet the needs of high accuracy of temperature measurement for a data process and control device, a simple calibration method for the bridge circuit measuring resistances is proposed.
针对“数据处理和控制装置”测温电路的高精度 要求，提出了一种分档电桥电路的标定方法。该方法 不仅简单实用，在电桥分档位较多时，能有效减少标定 的工作量，而且能达到较高的精度。
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