关于无线遥控的开关,主要设计采用单片机平台
Abstract
Radio frequency technology as this century's most promising one of information technology, has been attached great importance to the industry. The technology uses radio frequency two-way communication approach to non-contact, automatic target recognition and access to relevant data, high precision,ability to adapt to the environment,strong anti-jamming,quick operation and many other advantages.
Radio remote control is the use of radio frequency signals to the distant remote control of various agencies equipment, this paper has a variety of modern home appliances, designed to control the multiple use of a wireless remote control electrical switch. This is a communication module based on the simple CC1101 radio remote control system, the system consists of transmitter module and receiver modules, with C8051F310 MCU core, SCM applications,wireless transceiver applications based on the theory, wireless transceivers for data and status display. The wireless remote control switch circuit can control eight-way switch, in the short-range (≤ 30 m), do not align with the electrical click the button on the remote control, a multi-channel remote control can be connected and disconnected power supply circuit purposes, applies not only to ordinary families, but also for major hotel,hotel,luxury villas places such as the use.
After experimental verification, convenient operation of the wireless remote control switch, Reliable, Meet the design requirements. Research on the promotion of intelligent home appliances is important.
Key words: C8051F310; CC1101; Radio; Remote control