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A novel single-stage single-switch (S4) LED driver is proposed in this paper. The paper focuses on the operation principles of the power stage circuit with an operation switched between Critical Conduction Mode (CRM) and Discontinuous Conduction Mode (DCM), including steady state analysis, simulation and backed up by experimental results. The results verify that this proposed LED driver can obtain...
Micro electro mechanical systems (MEMS) technology is a combination of micro-electronics and technology micromechanical technology, which provides a possibility for successful flight of the microrobotic insect because the light micro structures and vehicle can be fabricated by this technology. This paper proposes a structural design and manufacture method of a microrobotic insect based on SU-8 photoresist...
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