Ripple wave inhibition method and circuit and load driving circuit using ripple wave inhibition circuit
A ripple suppression and load current technology, applied in the field of power electronics, can solve the problems of high power consumption of transistors and high requirements on heat dissipation performance of transistors, and achieve the effects of low power consumption, ripple suppression, and flicker avoidance.
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[0071] Several preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention is not limited to these embodiments. The present invention covers any alternatives, modifications, equivalent methods and schemes made on the spirit and scope of the present invention. In order to provide the public with a thorough understanding of the present invention, specific details are set forth in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details.
[0072] The present application provides a ripple suppression method to suppress the ripple on the load when the ripple signal output by the signal source supplies power to the load, so that the current signal flowing through the load maintains a constant flow. Wherein, in all the embodiments of the present application, the load is an LED ...
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