本文研制的光子符合仪就是利用现代电路和计算机技术实现的量子通信和信息处理中最常用、最重要的测试仪器。

So, we develop the photon coincidence instrument using by modern circuit and computer, it is very important measure instrument in common use for quantum communication and information processing.

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本文着重介绍微型计算机控制的保暖性测试仪硬件软件设计的主要电路和程序流程图，并阐述设计的原理与恃点。

The major circuits and flow-charts of hardware and software design for micro-computer controlled heat insulation tester are presented and the designing principles and features described.

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通过取样控制电路，利用A/D转换技术，建立了工作电解液闪火电压的计算机自动测试系统。

The computer-aided spark voltage test system for working electrolyte is established with A/D conversion technology and sampling circuit.

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