Microcomputer controlled boxcar integrator with subnanosecond rise time

摘要

A low‐cost 8‐bit microcomputer interfaced with a sampling oscilloscope yields a versatile ≪0.35 ns rise time digital boxcar integrator. Firmware provides signal averaging, oscilloscope display of one or two transients, baseline stripping and restoration, X-Y plotting, tape punching and listing of data, and BASIC language data reduction.