JPH0268583U - - Google Patents
Info
- Publication number
- JPH0268583U JPH0268583U JP14831488U JP14831488U JPH0268583U JP H0268583 U JPH0268583 U JP H0268583U JP 14831488 U JP14831488 U JP 14831488U JP 14831488 U JP14831488 U JP 14831488U JP H0268583 U JPH0268583 U JP H0268583U
- Authority
- JP
- Japan
- Prior art keywords
- color
- color signal
- generation circuit
- signal generation
- signal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Processing Of Color Television Signals (AREA)
Description
第１図は、この発明を適用した色信号発生回路
のブロツク図であり、第２図は、その遅延回路の
説明図、第３図は、その動作を示すタイミングチ
ヤートである。
１……分周回路、２……シフト回路、３……イ
ンバータ、４……４５度位相色信号生成回路、１
１〜１６……遅延回路。
FIG. 1 is a block diagram of a color signal generation circuit to which the present invention is applied, FIG. 2 is an explanatory diagram of its delay circuit, and FIG. 3 is a timing chart showing its operation. 1... Frequency dividing circuit, 2... Shift circuit, 3... Inverter, 4... 45 degree phase color signal generation circuit, 1
1 to 16...Delay circuit.
Claims (1)
周波数の信号を分周し、４５度で位相角が相違す
る複数の色信号を生成する４５度位相色信号生成
回路と、この４５度位相色信号生成回路の前記複
数の色信号をそれぞれ受ける複数の遅延回路とを
備え、前記複数の各遅延回路は、それぞれ受けた
色信号を遅延させて所定の色に対応する位相角を
持つ色信号を発生するようにその遅延時間が設定
されていることを特徴とする色信号発生回路。 A 45 degree phase color signal generation circuit that divides a signal with a frequency corresponding to four times the frequency of the color burst signal and generates multiple color signals with phase angles different by 45 degrees, and this 45 degree phase color signal generation circuit. a plurality of delay circuits each receiving the plurality of color signals of the circuit, each of the plurality of delay circuits delaying the received color signal to generate a color signal having a phase angle corresponding to a predetermined color. A color signal generation circuit characterized in that its delay time is set as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14831488U JPH0718222Y2 (en) | 1988-11-14 | 1988-11-14 | Color signal generation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14831488U JPH0718222Y2 (en) | 1988-11-14 | 1988-11-14 | Color signal generation circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0268583U true JPH0268583U (en) | 1990-05-24 |
| JPH0718222Y2 JPH0718222Y2 (en) | 1995-04-26 |
Family
ID=31419522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14831488U Expired - Lifetime JPH0718222Y2 (en) | 1988-11-14 | 1988-11-14 | Color signal generation circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718222Y2 (en) |
-
1988
- 1988-11-14 JP JP14831488U patent/JPH0718222Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718222Y2 (en) | 1995-04-26 |
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