Pulse measuring circuit with dead time loss correction - has two channels with count pulses supplied from processor comparing detected pulses

摘要

The pulse measuring circuit has a correction for dead time losses. It consists of two measuring channels connected to the input of the pulses to be measured. One channel contains a detector circuit for all pulses and the second channel contains a processing network for the pulses. This network is linked to a pulse amplitude analyser. The correction circuit is connected to the detection circuit and the pulse amplitude analyser. The correction circuit is supplied with count pulses corresponding to the processed pulses derived from the processing unit. The number of analysed pulses are corrected by a given factor, based on the number of pulses detected in a given interval and the number of pulses supplied to the input at the same time interval.