The design of a low noise electrocardiosignal amplifier, as a research subject of biomedical electronics, is a key link in data acquisition and processing of electrocardiosignal.

低噪声心电放大器的设计是生物医学电子学研究课题之一，是对心电信息进行数据采集与处理的重要环节。

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The city automatic surveying system software realizes automation of data processing and electronics plate digital surveying and mapping.

研究了形象直观的城市测量自动化系统软件，从而实现数据处理以及电子平板数字化测绘的自动化。

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Data acquisition and processing is a important branch of information science. It's a compositive subject based on sensor, signal processing, electronics, computer and so on.

数据采集和处理属于信息科学的一个重要分支，它是以传感器技术、信号检测和处理、电子学、计算机科学等高技术为基础而形成的一门综合应用技术学科。

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And they will become increasingly prevalent (and also smaller) as information technology switches from pure electronics to so-called optoelectronics, in which light is employed alongside electrons for the carriage and processing of data.

ECONOMIST: Microelectronics