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IC directly drives LED display circuit
Source: InternetPublisher:柯南道尔 Keywords: Light emitting diode direct drive display circuit Updated: 2021/07/24
Shown is a light- emitting diode display circuit driven by an integrated circuit (C-MOS) . The light-emitting diode in the figure can
achieve sufficient brightness when the current reaches 5 mmA . If it is directly driven by an integrated circuit (5012) ,
a driver The output terminal is only 3 mmA, so
the parallel driving method of two output drivers can meet the requirements of lighting the light-emitting diode (LED).
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