ELECTRICAL CIRCUIT FOR CONVERTING A CURRENT INTO PULSES, THE DURATION, REPETITION PERIOD OR FREQUENCY OF WHICH CORRESPONDS TO THE CURRENT AMPLITUDE

摘要

1. Electrical circuit for converting a current into pulses, the duration, repetition period or frequency of which corresponds to the current amplitude, said current charging the time function capacitor (3) of a monostable multivibrator (1), the capacitor (3) being discharged after its voltage rising in accordance with charge has reached a threshold value, and the charging current being dependent on a physical magnitude to be measured, for example a temperature, characterized in that the trigger input (A) of the multivibrator (1) is connected to its output (Q) via an inverter (4), and that this interconnection is connected to a bidirectional in-/output line (5).