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本文首先简介利用数据存贮技术提高雷达显示器亮度的原理方法,并据此推导出全量程高亮度显示设计的理论公式.研究了在不同重复频率时,全量程利用数据存贮技术进行读写的时间关系配置,提出了对“最佳组合”的看法,以及关于全量程高亮度显示的设计思想和实现这种显示的设计步骤,并根据意大利Selenia型雷达的高亮度显示部分验证了理论推导的正确性.与此同时,设计并制作了3海里量程的高亮度显示电路,从实践上证明了利用数据存贮技术实现雷达高亮度显示的可能性.
This paper first introduces the principle of using data storage technology to improve the brightness of the radar display, and deduces the theoretical formula of full-range high-brightness display design.This paper studies the full range of data storage technology to read and write at different repetition frequencies Time configuration of the relationship, put forward the “best combination” of the view, as well as on the whole range of high-brightness display design ideas and design steps to achieve this display, and based on the Italian Selenia radar highlighted part of the verification of the theoretical deduction Correctness.At the same time, the design and manufacture of high-brightness display circuit with 3-nautical-mile range proved the possibility of using radar technology to realize the high-brightness display of radar by data storage technology.