Driving circuit, control method and storage medium

Abstract

The invention discloses a driving circuit, a control method and a storage medium, and the driving circuit comprises a first conversion assembly which is used for converting a received power supply signal into a first power supply signal, and transmitting the first power supply signal to a second conversion assembly; the energy storage assembly is used for generating a second power supply signal based on the stored electric energy and sending the signal to the second conversion assembly; the second conversion assembly is used for converting the first power supply signal into a first target power supply signal and supplying power to the driving assembly through the first target power supply signal, or converting the second power supply signal into a second target power supply signal and supplying power to the driving assembly through the second target power supply signal; the driving assembly is used for entering a first driving state based on the first target power supply signal; or entering a second driving state based on the second target power supply signal; wherein the first driving state is that the driving assembly controls the micro electro mechanical system MEMS optical device to be in a set working state; wherein the second driving state is that the driving assembly controls the MEMS optical device to continue to be in a set working state.

Description

technical field [0001] The invention relates to the technical field of optical communication, in particular to a driving circuit, a control method and a storage medium. Background technique [0002] With the rapid development of optical communication, the optical switching and optical interconnection of each node in the optical network system is becoming more and more important. When realizing the optical switching and optical interconnection of each node, the optical Devices are widely used because of their low power consumption and high stability. MEMS optical devices are only used to change the state of the optical path, and there is no photoelectric conversion. At present, MEMS optical devices are usually driven by electric drive, which has the advantages of repeatability and easy shielding, but the electrically driven MEMS optical device cannot maintain the current state when the power is turned off, resulting in The communication service of the company is interrupted,...

AI Technical Summary

Problems solved by technology

At present, MEMS optical devices are usually driven by electric drive, which has the advantages of repeatability and easy shielding, but the electrically driven MEMS optical device cannot maintain the current state when the power is turned off, resulting in The communication service of the company is interrupted, and the normal operation of the communication service cannot be guaranteed

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