基于变异双积分的窄脉冲检测技术研究

Study on Technology of Detecting Narrow Pulse Based on Variant Dual-slope Integrator

提出了一款基于变异双积分的窄脉冲Δt高精度检测技术,该技术可将Δt线性“扩大”(K+1)倍,再在扩展后的时间间隔内实现内插计数,从而实现窄脉冲的高精度检测。研究表明,该技术具有精度高、稳定性好等优点。

It puts forward a new technology of detecting narrow pulse with high precision based on variant dual-slope integrator.This technology can expand Δt by (K+1)times,consequently,both the embedded counting and the narrow pulse detecting with high precision are realized.It is proved that the technology has some advantages,such as high precision,good stability,etc.