一种实用显微密度计的计算机系统
A Practical Computer System for Microdensitometer
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摘要: 本文介绍了高精度显微密度计(42W)的主要性能,针对该仪器提出了计算机闭环最优控 制系统的设计方法,用"虚拟数据区"解决了实时处理中计算机内存小和系统信息量大之间的 矛盾.Abstract: This paper describes the main performance of a high precision microdensitometer. It also presents the design method of closed loop optimal control system with a mini-computer and the methods to resolve the contradiction between for real time processing. limited computer memory capacity and large quantites of system information taken in and sent out by "fictitious data area".
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