论文部分内容阅读
~#本文概述了PCM遥测视频仪的可编程序设计的方式;介绍了用于高空气球科学探测吊篮上的PCM遥测视频仪的设计方案;它采用EPROM可编程序的方法,实现传输码速率、帧同步码长、采集信号的路数、被采集信号的类型(模拟量/数字量)可变。从而具有较强的灵活性、通用性和自适应能力,能够适应各种类型球载科学探测吊篮进行探测和研究的需要。
~ # This paper gives an overview of the programmable telemetry PCM telemetry method; introduced for the high-altitude balloon science detection basket on the PCM telemetry video converter design; it uses EPROM programmable method to achieve the transmission code rate , Frame synchronization code length, the number of acquisition signals, the type of signal being collected (analog / digital variable). Which has strong flexibility, versatility and self-adaptive ability to adapt to all types of ball-mounted scientific detection basket for exploration and research needs.