长春工程学院学报:自然科学版
長春工程學院學報:自然科學版
장춘공정학원학보:자연과학판
Journal of Changchun Institute of Technology(Social Science Edition)
2012年
2期
31-32
,共2页
窄脉冲%脉宽%带宽%输出幅度
窄脈遲%脈寬%帶寬%輸齣幅度
착맥충%맥관%대관%수출폭도
narrow-pulse%pulse duration%bandwidth%output amplitude
超高速窄脉冲信号采集这一新的现代高科技技术是各种光电跟踪系统中(如雷达设备、激光接收机等)的关键技术之一。要求实现对超高速窄脉冲信号的放大、展宽及幅度输出的实时控制,并使其具有宽带增益,大范围线性动态接收能力,满足信号响应快,采集精度高,工作性能稳定可靠。
超高速窄脈遲信號採集這一新的現代高科技技術是各種光電跟蹤繫統中(如雷達設備、激光接收機等)的關鍵技術之一。要求實現對超高速窄脈遲信號的放大、展寬及幅度輸齣的實時控製,併使其具有寬帶增益,大範圍線性動態接收能力,滿足信號響應快,採集精度高,工作性能穩定可靠。
초고속착맥충신호채집저일신적현대고과기기술시각충광전근종계통중(여뢰체설비、격광접수궤등)적관건기술지일。요구실현대초고속착맥충신호적방대、전관급폭도수출적실시공제,병사기구유관대증익,대범위선성동태접수능력,만족신호향응쾌,채집정도고,공작성능은정가고。
Based on modern high - tech technology, super-high speed narrow-pulse signal collection is one of the key technology developed in various photo-electric tracking systems (such as radar equipment and laser receiver). It needs real-time control the amplification, spread output amplitude of super-high speed narrow-pulse signal, so as to have bandwidth gain and large-scale linear dynamic receiving capacity. It can also meet the demand for high response speed, high sampling precision, and the performance of stability and reliability.