瞄五雷达微机联网系统输入接口设计

本文给出的是瞄五雷达自整角机随动系统,多路模拟信号数据采集的输入接口设计。为了保证精度,本设计采用了区间判别法和粗精读数组合法。在线路中还采用了极性锁存和峰值脉冲采样等措施。并用特殊的查表技术,有效地提高了系统运行速度。 本接口设计,经空军靶场实弹射击试验,表明接口运行稳定,精度可靠,连接方便灵活。文中提出的设计方法,可供有关系统接口设计时参考。

The Design of Input Interface of a Radar Microcomputer Network System of Aim at 5

This paper presents the input interface design of multi-simulator signal data taking and random system of self-angle-adjustment aim at 5. In order to ensure the accuracy, this design adopts region differentiate method and combination method of rough and accurate data. In the circuit, the measurement of pole locking, and peak value pulse sampling are also taken. Using the special technology of looking into forms, this system has a fast running speed.After the testing of firing practice in air force shooting range, this input interface design shows a steady interface running, reliable accuracy and nimble, convenient Joining.The designing method presented in this paper might serve as a useful reference in the design of system interface.