Measurement device i.e. programmable gate array, for performing high-precision transit time measurement, has measurement inputs connected with signal inputs, where signal inputs of logic elements are electrically connected with each other

摘要

The device (10) has measurement inputs for measurement of signals, and logic elements comprising signal inputs (11, 12) for input signals and output a logical output value when changing a logical level of an input signal after initiation. The logical level of another input signal is kept constant for the initiation. The measurement inputs are connected with the signal inputs. The signal inputs are electrically connected with each other. The logic elements output another logical output value when the logic level of the latter input signal is changed after initiation.