Electronic measuring device with linking circuit - links instantaneous values of several quantities, delivered by pickups with different dead times

摘要

A shift register is provided in connection between the linking circuit and all pickups, except with the pickup for the instantaneous or current value which is delivered with the longest dead time; their clock pulse frequencies are such that the sum of the respective dead time and propagation time of the instantaneous value is equal to the longest dead time. Multiplying switching networks are connected with an analogue digital converter and a series of disc registers lengths of the words stored in these registers are equal to the words produced by the analogue-digital converters. The clock pulses control the registers.