• DESIGN AND CONSTRUCTION OF A CEILING FAN REMOTE CONTROL


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    • ABSRACT - [ Total Page(s): 1 ]The study presents a simple design and construction of a ceiling fan remote control regulator. It enables the user to operate a fan regulator from approximately 10 meters away. The remote transmits a tone using an infrared light-emitting diode. This tone is decoded by a receiver, since the receiver only switches when the tone is received. The system was broken down into simpler functional blocks namely; infra-red transmitter, infra-red sensor, signal amplifier, control logic, sampler, control stepper, output control logic, load and display unit. Details of each subunit are described in the stu ... Continue Reading

         

      CHAPTER ONE - [ Total Page(s): 1 ]INTRODUCTION1.1 Background of the StudyThe first remote control, called “lazy bones” was developed in 1950 by zenith Electronics Corporation (then known as zenith Radio Corporation). The device was developed quickly, and it was called “zenith space command”, the remote went into production in the fall of 1956, becoming the first practical wireless remote control device .org/wiki/ Remote control).Remote control facilitates the operation of fan regulators around the home or office from a distance. It provides a system that is simple to understand and also to operate, a system that would ... Continue Reading