Plessey describes EPIC as essentially a very sensitive, contactless digital voltmeter capable of measuring millivolt changes in electric fields.

Plessey将EPIC电位集成电路描述成一个本质上非常敏感的非接触式数字电压表，它可以测量到电场中的毫伏变化。

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In October, Plessey Semiconductors of Roborough, England, began shipping samples of its electric Potential Integrated Circuit (EPIC), which measures minute changes in electric fields.

10月，英国的Plessey Semiconductors of Roborough公司开始出售EPIC电位集成电路的样品，此样品可以测量到电场的微小变化。

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Plessey makes analogue chips, which digitise and process signals such as sound and light, rather than the digital sort that Intel makes for computers.

ECONOMIST: A big name from the past hopes for a bright future

But Mr LeGoff wants Plessey to make its own products.

ECONOMIST: A big name from the past hopes for a bright future