JPS61167565U - - Google Patents
Info
- Publication number
- JPS61167565U JPS61167565U JP5058585U JP5058585U JPS61167565U JP S61167565 U JPS61167565 U JP S61167565U JP 5058585 U JP5058585 U JP 5058585U JP 5058585 U JP5058585 U JP 5058585U JP S61167565 U JPS61167565 U JP S61167565U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- comparator
- counter
- recording
- waveform
- 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
- 239000002131 composite material Substances 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Description
第１図は本考案装置の一実施例のブロツク系統
図、第２図、第４図夫々は第１図示の装置各部の
信号波形図、第３図は第１図示の装置の一部の一
実施例の回路図である。
１２……Ａ／Ｄ変換器、１５……制御及び同期
信号発生回路、１６……アドレスカウンタ、１７
……クロツク発生器、１８……メモリ、１９……
カウンタ、２０……混合器、２１……比較器、２
２……モニタ、２３……ビデオプリンタ。
FIG. 1 is a block system diagram of one embodiment of the device of the present invention, FIGS. 2 and 4 are signal waveform diagrams of various parts of the device shown in FIG. 1, and FIG. 3 is a partial diagram of the device shown in FIG. 1. It is a circuit diagram of an example. 12...A/D converter, 15...Control and synchronization signal generation circuit, 16...Address counter, 17
...Clock generator, 18...Memory, 19...
Counter, 20...Mixer, 21...Comparator, 2
2...Monitor, 23...Video printer.
Claims (1)
得られる１画面分のデイジタル値を記憶したメモ
リと、垂直同期信号でリセツトされ水平同期信号
を計数するカウンタと、１水平走査周期毎に該メ
モリより順次読み出される１画面分のデイジタル
値夫々と該カウンタの計数値とを比較して一致し
たときのみ信号を出力する比較器と、該比較器の
出力信号に該水平同期信号及び垂直同期信号を付
加して該記録用の信号の波形を表示する複合映像
信号を取り出す混合器とよりなる波形記憶装置。 A memory that stores digital values for one screen obtained by sequentially sampling the level of a recording signal, a counter that is reset by a vertical synchronizing signal and counts horizontal synchronizing signals, and A comparator that compares each digital value for one screen to be read with the count value of the counter and outputs a signal only when they match; and a comparator that adds the horizontal synchronization signal and the vertical synchronization signal to the output signal of the comparator. A waveform storage device comprising a mixer for extracting a composite video signal that displays the waveform of the signal for recording.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5058585U JPS61167565U (en) | 1985-04-05 | 1985-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5058585U JPS61167565U (en) | 1985-04-05 | 1985-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61167565U true JPS61167565U (en) | 1986-10-17 |
Family
ID=30568858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5058585U Pending JPS61167565U (en) | 1985-04-05 | 1985-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61167565U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5137025A (en) * | 1974-09-25 | 1976-03-29 | Kasha Igawa | Chososeiojusuru kyojinkyujokokuenchutetsu oyobi netsushorihoho |
| JPS5178117A (en) * | 1974-12-28 | 1976-07-07 | Asahi Broadcasting | TEREBIJON HOSHIKINYORU HAKEIKANSOKUSOCHI |
| JPS5885484A (en) * | 1981-11-17 | 1983-05-21 | 株式会社精工舎 | Waveform display |
-
1985
- 1985-04-05 JP JP5058585U patent/JPS61167565U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5137025A (en) * | 1974-09-25 | 1976-03-29 | Kasha Igawa | Chososeiojusuru kyojinkyujokokuenchutetsu oyobi netsushorihoho |
| JPS5178117A (en) * | 1974-12-28 | 1976-07-07 | Asahi Broadcasting | TEREBIJON HOSHIKINYORU HAKEIKANSOKUSOCHI |
| JPS5885484A (en) * | 1981-11-17 | 1983-05-21 | 株式会社精工舎 | Waveform display |
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