Current adjustment apparatus for LED lighting fixture
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United States of America Patent
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Dec 12, 2017
Issued Date -
N/A
app pub date -
Feb 13, 2017
filing date -
Dec 2, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The current adjustment apparatus includes a communication interface, a current generating module, and a current adjustment module. The current generating module includes a microprocessor, a memory for storing a current setting parameter, and a current generating unit; the memory and the current generating unit are electrically connected to the microprocessor. When the current adjustment module is not physically connected to the current generating module, the microprocessor makes the current generating unit generate a driving current in response to the current setting parameter; when the current adjustment module is physically connected to the current generating module via the communication interface, the microprocessor makes the current generating unit generate the driving current in accordance with a setting signal from the current adjustment module, and the microprocessor further overwrites the current setting parameter in accordance with the setting signal when receives a writing signal.
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Cited Art Landscape
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