Controlled current source apparatus for signals of either polarity
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United States of America Patent
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-
Jan 5, 1988
Grant Date -
N/A
app pub date -
Sep 2, 1986
filing date -
Sep 2, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A controlled current source apparatus with a voltage/current converter for deriving a signal current fed to a load, includes a first current source delivering a first d-c current super-imposed on the signal current, and a second current source connected parallel to the load for delivering a second d-c current substracted from the d-c current leading into the load.
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