STD总线结构脉冲多道分析器的研制

The Development of Pulse Multi channel Analyzer Based on STD Bus Structure

本文详细介绍了用于２０～１１０Ｋｅｖ硬Ｘ射线气球天文观测的脉冲多道分析器。由于采用ＳＴＤ总线结构和双口ＲＡＭ通讯方式。

This article introduces in detail the Pulse Multi channel Analyzer which is used for the 20-110Kev hard X ray astronomical observation by balloon. STD bus structure and dual port RAM communication mode are applied to the analyzer so that it can implement the quick analyses of energy spectra for X ray pulses.