单片机实现无线电遥控器

单片机实现无线电遥控器

作者：

2011 年月日

无线电遥控器

中文摘要

一种无线电遥控开关，包括发射器盒、发射按钮、发射器电路、收器盒、接收器电路、插座、插头组成，其特征在于：在该发射器盒内装有发射按钮和发射器电路，发射器电路由数据电路、编码电路、调制振荡发射电路、电源电路组成，数据电路接编码电路，编码电路接调制振荡发射电路，电源电路分别与数据电路，调制振荡发射电路相接；接收器盒内装有手动开关按钮和接收器电路，接收器电路由接收振荡电路、整形放大电路、解码电路、手动开关电路、Ｄ触发器电路、驱动电路、控制电路、电路组成，接收器电路中的接收振荡电路接整形放大电路，整形放大电路接解码电路，解码电路接Ｄ触发器电路，Ｄ触发器电路接驱动电路，驱动电路接控制电路，电源电路分别与接收振荡电路、整形放大电路、解码电路、Ｄ触发器电路、驱动电路、控制电路相连接，手动开关电路与解码电路、Ｄ触发器电路相连接。本实用新型涉及一种无线电遥控开关，为解决生产调试和抗干扰的问题，本实用新型绝大多数元器件采用集成块，包括发射器和接收器两部分，其发射器电路由数据电路、编码电路、调制振荡发射电路、电源电路连接而成，接收器电路由接收振荡电路、整形放大电路、解码电路、手动开关电路、Ｄ触发器电路、驱动电路、控制电路、电源电路连接而成。本实用新型主要用于家用电器的遥控，并且能同时遥控几种家用电器。

关键词：无线电遥控器，遥控信号，单片机（见附录一）控制开关，电路原理，发射机，接收机

Abstract

A wireless remote control switch, including transmitters box, launch button, transmitters circuit, the device box, receiver circuits, socket, composition, the plug is characteristic in the transmitter inside the box, equipped with launch button and transmitters circuit, transmitters by data circuit, coding circuit circuit, modulation oscillation launch, the power circuit circuit composed, data circuit concatenated coding, coding modulation circuit circuit by launch circuit, the power supply circuit oscillation respectively and data circuit, modulation oscillation launch circuit connect; Receiver box with manual switch button and receiver circuits, receiver circuits by the receiving oscillating circuit, plastic magnifying circuit, decoding circuit, manual switch circuit, D trigger circuit, drive circuit, control circuit, circuit component in the circuit, the receiver receive oscillating circuit by plastic magnifying circuit, plastic magnifying circuit by decoding circuit, decoding, circuit pick D flip-flop circuit, D

flip-flop drive circuit, drive circuit by circuit control circuit, the power supply circuit by respectively and receiving oscillating circuit, plastic magnifying circuit, decoding circuit, D trigger circuit, drive circuit, control circuit connected, manual switch circuit and decoding circuit, D flip-flop circuit connected. The utility model is concerned with a wireless remote control switch, in order to solve the problem of production debugging and the anti-interference, the utility model most of the components of the integration, including transmitters and receivers two parts, the launcher circuit data circuit, coding by circuit, modulation oscillation launch, the power circuit circuit connected to the circuit, the receiver by the receiving oscillating circuit, plastic magnifying circuit, decoding circuit, manual switch circuit, D trigger circuit, drive circuit, control circuit, the power circuit connected to. The utility model is mainly used in household appliances, and the remote control and remote control several household electrical appliances.

Key words: wireless remote control, remote control signal, microcontroller (appendix a) control switch, circuit principle, the transmitter and receiver