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Laser diode driving circuit and laser diode controlling apparatus including the laser diode driving circuit
Laser diode driving circuit and laser diode controlling apparatus including the laser diode driving circuit
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机译：激光二极管驱动电路和包括该激光二极管驱动电路的激光二极管控制装置
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摘要
A laser diode driving circuit and a laser diode controlling apparatus including the laser diode driving circuit. The laser diode driving circuit includes a voltage drop prevention unit, which prevents a voltage at an input terminal of the laser diode driving circuit from dropping to a predetermined voltage level or lower, the input terminal of the laser diode driving circuit being connected to an output terminal of the ALPC circuit.
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