Detecting circuit and electronic device using the same
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorsYANG GAO, MENG-LIANG YANG
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Abstract
The disclosure provides a detecting circuit including a controller and a light emitting diode (LED). The controller obtains a plurality of sequence signals output by a plurality of sequence signal terminals of the motherboard. The LED is electrically coupled to the controller. When the controller obtains a sequence signal from one of the sequence signal terminals of the motherboard, the controller outputs a first control signal to the LED, and the LED flashes once. An electronic device including the detecting circuit is also provided.
Claims10
A detecting circuit comprising:
- a controller is configured for obtaining a plurality of sequence signals from a motherboard;
- a light emitting diode (LED) electrically coupled to the controller;
- wherein when the controller obtains a sequence signal from the motherboard, the controller outputs a first control signal to the LED, and the LED flashes.
An electronic device comprising:
- a motherboard;
- and
- a detecting circuit comprising:
- a controller is configured for obtaining a plurality of sequence signals from a motherboard;
- a light emitting diode (LED) electrically coupled to the controller;
- wherein when the controller obtains a sequence signal from the motherboard, the controller outputs a first control signal to the LED, and the LED flashes.
Dependencies are inferred from the claim text.