Abstract
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).
| Translated title of the contribution | Electrical circuit for converting a current into pulses, the duration, repetition period or frequency of which corresponds to the current amplitude. |
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| Original language | German |
| Patent number | EP0018349 |
| IPC | H03K 7/ 06 A I |
| Priority date | 21/03/79 |
| Publication status | Published - 29 Oct 1980 |
| Externally published | Yes |