KR950010352A - Frequency Synth Tuning Method - Google Patents
Frequency Synth Tuning Method Download PDFInfo
- Publication number
- KR950010352A KR950010352A KR1019930020015A KR930020015A KR950010352A KR 950010352 A KR950010352 A KR 950010352A KR 1019930020015 A KR1019930020015 A KR 1019930020015A KR 930020015 A KR930020015 A KR 930020015A KR 950010352 A KR950010352 A KR 950010352A
- Authority
- KR
- South Korea
- Prior art keywords
- channel
- signal
- pll data
- tuning
- pll
- Prior art date
Links
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Abstract
본 발명은 주파수 신디사이즈 튜닝방법에 관한 것으로서, 이는 주파수 신더사이즈 튜닝을 하기 위한 위상동기 루프(PLL) 데이타를 메모리에 저장해서 다음에 다시 튜닝할 때 저장된 값을 이용하여 보다 빠르게 튜닝점을 탐색하도록 한 것이다.The present invention relates to a frequency synthesized tuning method, which stores phase locked loop (PLL) data for frequency synthesized tuning in a memory and searches for a tuning point more quickly by using the stored value when the next tuning is performed again. It is.
이와같은 본 발명은 튜너의 채널에 신호가 존재하는 가를 검색하는 단계와, 채널에 신호가 없으면 그 채널의 중심주파수의 PLL 데이타를 구하는 단계와, 상기 채널에 신호가 있으면 해당신호 튜닝점의 PLL 대이타값을 구하는 단계와, 상기 각각에서 구한 PLL 데이타값을 저장하였다가 자동탐색시에 저장된 PLL 데이타값을 이용하여 채널을 자동탐색하는 단계로 이루어짐으로써 달성된다.The present invention provides a method for searching whether a signal exists in a channel of a tuner, obtaining PLL data of the center frequency of the channel if there is no signal, and if there is a signal in the channel, It is achieved by the step of obtaining the delta value and automatically searching the channel using the PLL data values stored in each of the above-mentioned PLL data values.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명 주파수 신디사이즈 튜닝장치 시스템 구성도.2 is a configuration diagram of the frequency synth tuning device of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930020015A KR950010352A (en) | 1993-09-28 | 1993-09-28 | Frequency Synth Tuning Method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930020015A KR950010352A (en) | 1993-09-28 | 1993-09-28 | Frequency Synth Tuning Method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR950010352A true KR950010352A (en) | 1995-04-28 |
Family
ID=66824517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930020015A KR950010352A (en) | 1993-09-28 | 1993-09-28 | Frequency Synth Tuning Method |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950010352A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000006604A (en) * | 1999-02-04 | 2000-02-07 | 전선복 | A sauce of rib |
| KR100336368B1 (en) * | 2000-01-05 | 2002-05-13 | 최종안 | The manufacturing process of seasoned Korean beef rib |
| KR20030032783A (en) * | 2001-10-20 | 2003-04-26 | 최인순 | Roasted pine needle fermented extract seasoned pork ribs processing method |
-
1993
- 1993-09-28 KR KR1019930020015A patent/KR950010352A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000006604A (en) * | 1999-02-04 | 2000-02-07 | 전선복 | A sauce of rib |
| KR100336368B1 (en) * | 2000-01-05 | 2002-05-13 | 최종안 | The manufacturing process of seasoned Korean beef rib |
| KR20030032783A (en) * | 2001-10-20 | 2003-04-26 | 최인순 | Roasted pine needle fermented extract seasoned pork ribs processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Withdrawal due to no request for examination |