JPS61114371U - - Google Patents
Info
- Publication number
- JPS61114371U JPS61114371U JP19832384U JP19832384U JPS61114371U JP S61114371 U JPS61114371 U JP S61114371U JP 19832384 U JP19832384 U JP 19832384U JP 19832384 U JP19832384 U JP 19832384U JP S61114371 U JPS61114371 U JP S61114371U
- Authority
- JP
- Japan
- Prior art keywords
- under test
- monitor screen
- phase
- width
- scale
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
第２図は従来の調整方法を示す図、第１図は本
考案の実施例を示す図、第３図は調整時のビデオ
モニタの映像画面を示す図。
１：被測定基板、３：基準同期信号発生器、３
ａ：同期信号発生器、３ｂ：目盛信号発生器、３
ｃ：分周器、３ｄ：アナログスイツチ、３ｅ：パ
ルス幅変換器、３ｆ：パルス位相変換器、３ｇ：
混合回路、４：ビデオモニタ、５：目盛、６：被
測定信号。
FIG. 2 is a diagram showing a conventional adjustment method, FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 3 is a diagram showing an image screen of a video monitor during adjustment. 1: Board under test, 3: Reference synchronization signal generator, 3
a: Synchronization signal generator, 3b: Scale signal generator, 3
c: Frequency divider, 3d: Analog switch, 3e: Pulse width converter, 3f: Pulse phase converter, 3g:
Mixing circuit, 4: video monitor, 5: scale, 6: signal under test.
Claims (1)
意の位置に調整合わせ込み目盛として設定できる
基準同期信号発生器と被測定基板から出力する被
測定信号の位相および幅をモニタ画面上に表示し
、該被測定基板から出力する被測定信号の位相お
よび幅をモニタ画面上に表示した調整合わせ込み
目盛（以下目盛と略す）を見て被測定信号の規定
された位相、幅の値に調整することを特徴とする
調整装置。 In advance, the phase and width of the signal under test output from the reference synchronization signal generator and the board under test, which can be set as adjustment scales at any position on the monitor screen, are displayed on the monitor screen. Adjust the phase and width of the signal under test output from the board under test to the specified phase and width values of the signal under test by looking at the adjustment scale (hereinafter referred to as scale) displayed on the monitor screen. Characteristic adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19832384U JPS61114371U (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19832384U JPS61114371U (en) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114371U true JPS61114371U (en) | 1986-07-19 |
Family
ID=30757214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19832384U Pending JPS61114371U (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114371U (en) |
-
1984
- 1984-12-28 JP JP19832384U patent/JPS61114371U/ja active Pending