KR970055345A - Car Audio with Fast Access Tuning - Google Patents

Car Audio with Fast Access Tuning Download PDF

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Publication number
KR970055345A
KR970055345A KR1019950060839A KR19950060839A KR970055345A KR 970055345 A KR970055345 A KR 970055345A KR 1019950060839 A KR1019950060839 A KR 1019950060839A KR 19950060839 A KR19950060839 A KR 19950060839A KR 970055345 A KR970055345 A KR 970055345A
Authority
KR
South Korea
Prior art keywords
fast access
access tuning
down key
car audio
frequency
Prior art date
Application number
KR1019950060839A
Other languages
Korean (ko)
Inventor
양명우
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950060839A priority Critical patent/KR970055345A/en
Publication of KR970055345A publication Critical patent/KR970055345A/en

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Abstract

본 발명은 카오디오를 구성하는 AM/FM튜너가 방송주파수를 선국할때 일정한 방송주파수를 입력시켜 신속하게 해당 방송주파수를 선국할 수 있는 패스트액세스 튜닝기능을 갖는 카오디오에 관한 것으로, 카오디오의 AM/FM튜너를 수신중에 다른 방송주파수를 선국하여 방송을 수신하고자 할때에는 패스트액세스 튜닝버튼을 작동시키면 디스플레이부에 표시되는 현재 수신중인 방송주파수 문자가 플래싱 (flashing)동작을 하게 되며 이때 업/다운키이를 이용하여 플래싱동작을 하는 문자를 선국할 방송주파수의 문자로 재입력시킨뒤 마지막으로 패스트액세스 튜닝버튼을 동작시키면 자동으로 디스플레이부에 재입력된 방송주파수로 방송수신이 튜닝되므로써 별도의 동작을 취하지 않고도 신속하게 원하는 방송주파수로 튜닝시켜 방송수신을 할 수 있는 효과가 있다.The present invention relates to a car audio having a fast access tuning function that can quickly tune the broadcast frequency by inputting a certain broadcast frequency when the AM / FM tuner constituting the car audio, While receiving AM / FM tuner, if you want to receive broadcasting by tuning to other broadcasting frequency, operate the fast access tuning button and the currently receiving broadcasting frequency character displayed on the display will flash. After re-entering the flashing character using the key as the character of the broadcasting frequency to be tuned, and finally operating the fast access tuning button, the broadcasting reception is automatically tuned to the broadcasting frequency re-inputted on the display unit. Effortlessly tune in to the desired broadcast frequency without receiving A.

Description

패스트 액세스 튜닝기능을 갖는 카오디오Car Audio with Fast Access Tuning

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

제1도는 본 발명에 따른 개략적인 블록회로도이다.1 is a schematic block circuit diagram according to the present invention.

Claims (1)

카오디오의 AM/FM튜너(30)를 이용하여 방송을 수신할때에 다른 방송주파수로의 튜닝동작을 선택할 때 동작하는 패스트액세스튜닝버튼(10)과, 카오디오의 각 기능에 해당하는 문자가 표시되는 디스플레이부(40)와, 상기 디스플레이부에 표시되는 방송주파수에 해당하는 문자를 선택조절하는 업/다운키이(50)와, 상기 패스트엑세스튜닝버튼(10) 및 업/다운키이(50)에 접속되며 방송수신중에 패스트액세스튜닝버튼(10)으로부터 동작신호가 입력되면 디스플레이부(40)에 표시되는 현재 수신중인 방송주파수중 백의자리를 플래싱동작시키고, 설정된 시간내에 업/다운키이(50)에 의해 백의자리에 임의의 숫자를 선택한뒤 패스트액세스튜닝버튼(10)으로부터 동작신호가 인가되면 백의자리의 숫자가 고정되면서 동시에 십의자리의 숫자가 플래싱동작을 하게 되며, 설정된 시간내에 업/다운키이(50)에 의해 십의자리에 임의의 숫자를 선택한뒤 패스트액세스튜닝버튼(10)으로부터 동작신호가 인가되면 십의자리의 숫자가 고정되면서 동시에 일의자리의 숫자가 플래싱동작을 하게되며, 설정된 시간내에 업/다운키이(50)에 의해 일의 자리에 임의의 숫자를 선택한뒤 패스트액세스튜닝버튼(10)으로부터 동작신호가 인가되면 일의자리의 숫자가 고정되면서 동시에 소숫점 첫째자리의 숫자가 플래싱동작을 하게되며, 설정된 시간내에 업/다운키이(50)에 의해 소숫점 첫째자리에 임의의 숫자를 선택한뒤 패스트액세스튜닝버튼 (10)으로부터 동작신호가 인가되면 디스플레이부에 선택설정된 방송주파수로 자동 튜닝되도록 하는 기능을 갖는 마이컴(20)으로 이루어지는 것을 특징으로 하는 패스트액세스 튜닝기능을 갖는 카오디오.When the broadcast is received using the AM / FM tuner 30 of the car audio, the fast access tuning button 10 which operates when selecting a tuning operation to a different broadcast frequency, and a character corresponding to each function of the car audio are displayed. A display unit 40 to be displayed, an up / down key 50 for selectively adjusting a character corresponding to a broadcasting frequency displayed on the display unit, and the fast access tuning button 10 and up / down key 50. When the operation signal is input from the fast access tuning button 10 while receiving a broadcast, the flashing operation of the hundred digits of the currently received broadcast frequency displayed on the display unit 40 is performed, and the up / down key 50 is set within the set time. After selecting a random number in the hundreds place by the operation signal is applied from the fast access tuning button 10, the number of the hundreds place is fixed and at the same time the number of tens place flashing operation, When a random number is selected at ten digits by the up / down key 50 within a predetermined time and an operation signal is applied from the fast access tuning button 10, the ten digits are fixed and the one digit is simultaneously displayed. The flashing operation is performed. When the operation signal is applied from the fast access tuning button 10 after selecting a random number at one place by the up / down key 50 within the set time, the number of one place is fixed and at the same time. When the first digit of the decimal point is flashed, the random number is selected by the up / down key 50 by the up / down key 50 within the set time, and then an operation signal is applied from the fast access tuning button 10 to the display unit. Car audio having a fast access tuning function, characterized in that consisting of a microcomputer 20 having a function to automatically tune to the selected broadcast frequency. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950060839A 1995-12-28 1995-12-28 Car Audio with Fast Access Tuning KR970055345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950060839A KR970055345A (en) 1995-12-28 1995-12-28 Car Audio with Fast Access Tuning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950060839A KR970055345A (en) 1995-12-28 1995-12-28 Car Audio with Fast Access Tuning

Publications (1)

Publication Number Publication Date
KR970055345A true KR970055345A (en) 1997-07-31

Family

ID=66621306

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950060839A KR970055345A (en) 1995-12-28 1995-12-28 Car Audio with Fast Access Tuning

Country Status (1)

Country Link
KR (1) KR970055345A (en)

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