KR950020523A

KR950020523A - Component automatic play device and control method thereof

Info

Publication number: KR950020523A
Application number: KR1019930028069A
Authority: KR
Inventors: 지완하
Original assignee: 이헌조; 엘지전자 주식회사
Priority date: 1993-12-16
Filing date: 1993-12-16
Publication date: 1995-07-24

Abstract

본 발명은 콤포넌트의 전원이 "오프"된 상태에서도 각 기능키의 입력에 따라 전원이 자동으로 "온"되어 각 기능키에 따른 동작을 수행시켜주기 위한 것으로, 각 기능을 입력시키는 키스위치부(10)와 전원에 상관없이 상기 키스위치부(10)로부터 인가된 신호에 의해 전원을 도통시켜 시스템을 제어하는 마이콤(20)과, 상기 마이콤(20)에 의해 제어되어 재생 및 각 기능을 수행하는 재생부(30)과, 상기 재생부(30)로부터 인가된 신호를 출력하는 스피커(40)로 구성되며, 키스위치부(10)로부터 각 기능을 가진 기능키들을 입력하는 키입력단계(S1)와, 상기 기능키가 입력됨에 따라 전원스위치 K1이 "온"되는 전원도통단계(S2)와, 각 기능키들의 입력에 따라 각 기능키에 대응되는 마이콤(20)의 메모리 영역에 저장된 정보를 읽어들이는 정보인출단계(S3)와, 상기 정보인출단계에서 인출된 정보에 따라 각 기능을 재생부(30)에서 수행하는 기능수행단계(S4)로 이루어짐을 특징으로 하는 콤포넌트 자동플레이 장치 및 그 제어방법이다.The present invention is to perform the operation according to each function key by the power is automatically "on" according to the input of each function key even when the power of the component is "off", the key switch unit for inputting each function ( 10) and the microcomputer 20 to control the system by conducting the power by the signal applied from the key switch unit 10, and controlled by the microcomputer 20 to perform the playback and each function Key input step (S1) consisting of a playback unit 30, and a speaker 40 for outputting a signal applied from the playback unit 30, inputting the function keys having each function from the key switch unit (10) And a power supply step (S2) in which the power switch K1 is "on" as the function key is input, and reads the information stored in the memory area of the microcomputer 20 corresponding to each function key according to the input of each function key. Information retrieval step (S3) and the information retrieval Depending on the fetched information from the system is the ability to perform automatic play stage component devices and methods that control, characterized by made of an (S4) to perform respective functions in the reproducing section 30.

Description

Component automatic play device and control method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 콤포넌트 자동플레이 장치의 구성도.1 is a block diagram of a component automatic play device of the present invention.

제2도는 본 발명 콤포넌트 자동플레이 장치의 동작 흐름도.2 is an operation flowchart of a component automatic play device of the present invention.

Claims

A key switch unit for inputting each function, a microcomputer for controlling the system by turning on the power by a signal applied from the key switch unit regardless of the power supply, and a reproducing unit controlled by the microcomputer to perform regeneration and each function. And a speaker for outputting the signal applied from the reproducing unit.

A key input step of inputting function keys having respective functions from a key switch unit, a power supply step of turning on a power switch as the function key is input, and corresponding function keys according to input of each function key And an information retrieval step of reading information stored in a memory area of the microcomputer, and a function execution step of performing each function in a reproduction unit according to the information retrieved in the information retrieval step.

※ Note: The disclosure is based on the initial application.