Ignition drive module
AssigneeKunshan Cadic Auto Electric Co Ltd
InventorShen Shiye
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Abstract
Disclosed is an ignition drive module with stable performance and reliable function, which comprises a module signal input end, a voltage input end, a module signal output end, a comparator connected to the module signal input end a maximum dwell timer module connected to the comparator, a logical judgment module connected to the comparator, and an insulated gate bipolar transistor connected to the logical judgment module. The logical judgment module receives signals from the maximum dwell timer module and the comparator to determine whether to activate the insulated gate bipolar transistor. The output end of the insulated gate bipolar transistor is connected to the module signal output end.
Claims10
An ignition drive module, comprising a module signal input end, a voltage input end and a module signal output end, characterized in that it comprises a comparator connected to the module signal input end, a maximum dwell timer module connected to the comparator, a logical judgment module connected to the comparator, and an insulated gate bipolar transistor connected to the logical judgment module which receives the signals from the maximum dwell timer module and the comparator to determine whether to activate the insulated gate bipolar transistor whose output end is connected to the module signal output end.
Dependencies are inferred from the claim text.