JPH0177694U - - Google Patents
Info
- Publication number
- JPH0177694U JPH0177694U JP1987172818U JP17281887U JPH0177694U JP H0177694 U JPH0177694 U JP H0177694U JP 1987172818 U JP1987172818 U JP 1987172818U JP 17281887 U JP17281887 U JP 17281887U JP H0177694 U JPH0177694 U JP H0177694U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- video signal
- signal output
- output circuit
- parallel
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Description
第１図は本考案によるビデオ信号出力回路の一
実施例を示す図、第２図Ａ，Ｂは従来技術のビデ
オ信号出力回路図、第３図Ａ，Ｂは第２図Ａ，Ｂ
の出力波形図、第４図は第１図の本考案の実施例
による出力波形図である。
１……出力素子であるＴＴＬ、２……アナログ
増幅形ＣＲＴデイスプレイ装置、３……コネクタ
、４……プルアツプ抵抗、５……分割抵抗、６…
…ダイオード、７……フエライトビーズ７、８…
…コンデンサ。
FIG. 1 is a diagram showing an embodiment of the video signal output circuit according to the present invention, FIGS. 2A and B are video signal output circuit diagrams of the prior art, and FIGS. 3A and B are diagrams of the video signal output circuit of the prior art.
FIG. 4 is an output waveform diagram of the embodiment of the present invention shown in FIG. DESCRIPTION OF SYMBOLS 1... TTL which is an output element, 2... Analog amplification type CRT display device, 3... Connector, 4... Pull-up resistor, 5... Dividing resistor, 6...
...Diode, 7...Ferrite beads 7, 8...
...capacitor.
Claims (1)
レイ装置用ビデオ信号出力回路であつて、出力側
に、信号分割抵抗にＬＣ回路を並列接続した共振
回路からなるリンギング発生回路を備えたことを
特徴とするビデオ信号出力回路。 (2) 前記共振回路はコンデンサにダイオードが
並列接続されている実用新案登録請求の範囲第１
項記載のビデオ信号出力回路。[Claims for Utility Model Registration] (1) A video signal output circuit for a CRT display device that receives an analog signal as input, and a ringing generation circuit consisting of a resonant circuit in which a signal dividing resistor and an LC circuit are connected in parallel on the output side. A video signal output circuit comprising: (2) The resonant circuit includes a capacitor and a diode connected in parallel.
The video signal output circuit described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172818U JPH0177694U (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172818U JPH0177694U (en) | 1987-11-12 | 1987-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177694U true JPH0177694U (en) | 1989-05-25 |
Family
ID=31464768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172818U Pending JPH0177694U (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177694U (en) |
-
1987
- 1987-11-12 JP JP1987172818U patent/JPH0177694U/ja active Pending
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