JPH0434009U - - Google Patents
Info
- Publication number
- JPH0434009U JPH0434009U JP7626090U JP7626090U JPH0434009U JP H0434009 U JPH0434009 U JP H0434009U JP 7626090 U JP7626090 U JP 7626090U JP 7626090 U JP7626090 U JP 7626090U JP H0434009 U JPH0434009 U JP H0434009U
- Authority
- JP
- Japan
- Prior art keywords
- multiplier
- converter
- input
- outputs
- reference voltage
- 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
Landscapes
- Amplifiers (AREA)
- Analogue/Digital Conversion (AREA)
Description
第１図はこの考案の実施例を示すブロツク図、
第２図はその他の例を示すブロツク図、第３図は
従来の任意波形発生器を示すブロツク図である。
Figure 1 is a block diagram showing an embodiment of this invention.
FIG. 2 is a block diagram showing another example, and FIG. 3 is a block diagram showing a conventional arbitrary waveform generator.
Claims (1)
つアナログ波形信号が基準電圧端子に入力される
第１乗算形ＤＡ変換器と、 デジタル値の入力がゼロで、上記アナログ波形
信号が基準電圧端子に入力される第２乗算形ＤＡ
変換器と、 これら第１乗算形ＤＡ変換器の出力と、上記第
２乗算形ＤＡ変換器の出力との差を出力する差動
増幅器と、 を具備する任意波形発生器。[Claims for Utility Model Registration] A first multiplier DA converter into which a digital value that determines the output amplitude is input and an analog waveform signal input into the reference voltage terminal; A second multiplication type DA in which the waveform signal is input to the reference voltage terminal.
An arbitrary waveform generator comprising: a converter; and a differential amplifier that outputs the difference between the outputs of the first multiplier DA converters and the output of the second multiplier DA converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7626090U JPH0434009U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7626090U JPH0434009U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434009U true JPH0434009U (en) | 1992-03-19 |
Family
ID=31617564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7626090U Pending JPH0434009U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434009U (en) |
-
1990
- 1990-07-18 JP JP7626090U patent/JPH0434009U/ja active Pending