vocational training equipment,Acousto-optic Controlled Delay Switch Project

Specifications

vocational training equipment, Acousto-optic Controlled Delay Switch Project

1.Project Overview

        Acousto-optic controlled delay switchis a new type of energy-saving electronic switch. It widely applied in multi-storey residence and office buildings outside corridor, hallway, stairwells, elevator, corridor and other public places.The working principle:When pedestrians come near to the street lights at night, footsteps or clapping can turn on the light automatically.Delay a period of time the light go out automatically.The light will not turn on the light during the day.

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2.schematic diagram

3.Training project

1)     Painting circuit schematic diagram and PCB diagram with Protel software

2)     Electronic simulation

3)     Electronic components selection and testing

4)     Circuit board welding and debugging

5)     Lab report

4. List of Components