Non-gaussian integer digital multi-channel pulse analyzer of spectrograph

Abstract

The invention discloses a non-gaussian integer digital multi-channel pulse analyzer of a spectrograph. A pre-amplified signal is directly sampled and subjected to amplitude analysis. Due to the fact that the pre-amplified signal is used as a sampled signal, the rising edge is fast and less than 300ns in general; a falling edge is slow and not greater than 20mus in general; the overlapping opportunity of peak positions of the rising edge is fewer under the condition of high counting rate; the lowest point and the highest point of the rising edge are tracked in novel multi-channel pulse analysis, and the difference value between the highest point and the lowest point is a multi-channel value correspondingly. Compared with the previous analysis method, the effect of baseline noise on the peak position is small; the method for judging peaks adopts continuous signal amplitude rising for three times; a peak is determined when the value is greater than a fixed value, and either noise or a real peak can be easily distinguished.

Description

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AI Technical Summary

Benefits of technology

This patented technique allows for direct sending signals at an appropriate level before analyzing them with another device called a computer system or analogue instrumentation (ADE). By doing this process, it can improve the speed and accuracy of measuring pulses by accurately determining their distance between two points on its surface. Additionally, because there are fewer steps involved than traditional methods like ruler measurement, these techniques reduce complexity while improving efficiency.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the efficiency and precision of measuring multiple channels with a single instrument without sacrificing speed or resolution capabilities.

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