JPS6273275U - - Google Patents
Info
- Publication number
- JPS6273275U JPS6273275U JP16378785U JP16378785U JPS6273275U JP S6273275 U JPS6273275 U JP S6273275U JP 16378785 U JP16378785 U JP 16378785U JP 16378785 U JP16378785 U JP 16378785U JP S6273275 U JPS6273275 U JP S6273275U
- Authority
- JP
- Japan
- Prior art keywords
- setting
- voltage
- voltage fluctuation
- time
- fluctuation pattern
- 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 2
Description
第１図は本考案の実施例を示す回路図、第２図
は電圧変動パターンの一例を示すパターン図であ
る。
１……設定部、１０……数値設定手段、２……
電圧値設定スイツチ、３……時間設定スイツチ、
４……パターン回数設定スイツチ、５１〜５３…
…デジタル／アナログ変換器、６１〜６３……ア
ンプ、８１〜８３……出力端子。
FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a pattern diagram showing an example of a voltage fluctuation pattern. 1...Setting section, 10...Numeric value setting means, 2...
Voltage value setting switch, 3... Time setting switch,
4... Pattern number setting switch, 5 1 to 5 3 ...
...Digital/analog converter, 6 1 to 6 3 ... Amplifier, 8 1 to 8 3 ... Output terminal.
Claims (1)
ける各電圧値に応じたデジタル信号を出力する電
圧変動パターン設定部と、この設定部に各々の入
力側が接続され、前記設定部よりのデジタル信号
をアナログ電圧に変換する複数のデジタル／アナ
ログ変換部と、このデジタル／アナログ変換部に
夫々アンプを介して接続される出力端子とを備え
て成り、 前記電圧変動パターン設定部は、各出力端子毎
に、複数の時点における各電圧値を設定する電圧
値設定手段と一の時点から次の時点に至るまでの
時間を設定する時間設定手段とこれら設定手段に
よる設定値の組み合わせによつて得られた電圧変
動パターンの繰り返し回数を設定するパターン回
数設定手段とを有し、 前記出力端子の出力電圧は、電気回路の電圧変
動試験時に試験用電圧として用いられることを特
徴とする電圧変動試験装置。[Claims for Utility Model Registration] A voltage fluctuation pattern setting section that sets a voltage fluctuation pattern and outputs a digital signal according to each voltage value in the pattern, and each input side is connected to this setting section, and the setting section The voltage fluctuation pattern setting section includes a plurality of digital/analog converters that convert digital signals into analog voltages, and output terminals each connected to the digital/analog converters via an amplifier. For each output terminal, a combination of voltage value setting means for setting each voltage value at multiple points in time, time setting means for setting the time from one point in time to the next point, and values set by these setting means is used. and a pattern number setting means for setting the number of repetitions of the voltage fluctuation pattern obtained by the voltage fluctuation, wherein the output voltage of the output terminal is used as a test voltage during a voltage fluctuation test of an electric circuit. Test equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16378785U JPS6273275U (en) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16378785U JPS6273275U (en) | 1985-10-25 | 1985-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273275U true JPS6273275U (en) | 1987-05-11 |
Family
ID=31092305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16378785U Pending JPS6273275U (en) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273275U (en) |
-
1985
- 1985-10-25 JP JP16378785U patent/JPS6273275U/ja active Pending
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