JPS63173919U - - Google Patents
Info
- Publication number
- JPS63173919U JPS63173919U JP6591387U JP6591387U JPS63173919U JP S63173919 U JPS63173919 U JP S63173919U JP 6591387 U JP6591387 U JP 6591387U JP 6591387 U JP6591387 U JP 6591387U JP S63173919 U JPS63173919 U JP S63173919U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- inverted
- parallel
- dependent negative
- circuit
- 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
- 230000001419 dependent effect Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
Description
第１図は本考案による電流／電圧変換回路の第
１実施例を示す接続図、第２図は周波数依存性負
性抵抗の周波数―インピーダンス特性を示す特性
曲線図、第３図は第１実施例の等価回路を示すブ
ロツク図、第４図は第１実施例の周波数―伝達関
数特性を示す特性曲線図、第５図は本考案の第２
実施例を示すブロツク図である。
２……電流／電圧変換回路、４，５……周波数
依存性負性抵抗、６……バツフア増幅回路、Ｒ１
，Ｒ３……抵抗、Ｃ１，Ｃ２……コンデンサ。
Fig. 1 is a connection diagram showing the first embodiment of the current/voltage conversion circuit according to the present invention, Fig. 2 is a characteristic curve diagram showing the frequency-impedance characteristics of the frequency-dependent negative resistance, and Fig. 3 is the first embodiment of the current/voltage conversion circuit. A block diagram showing the equivalent circuit of the example, FIG. 4 is a characteristic curve diagram showing the frequency-transfer function characteristics of the first embodiment, and FIG. 5 is a characteristic curve diagram showing the frequency-transfer function characteristics of the first embodiment.
FIG. 2 is a block diagram showing an embodiment. 2...Current/voltage conversion circuit, 4, 5...Frequency dependent negative resistance, 6...Buffer amplifier circuit, R1
, R 3 ...resistance, C 1 , C 2 ... capacitor.
Claims (1)
数依存性負性抵抗とを入力端子及び接地間に並列
に接続し、この並列回路に抵抗及び減衰極が所定
値に選定された周波数依存性負性抵抗を逆Ｌ型に
接続してなる少なくとも１個以上の逆Ｌ型回路を
縦属接続し、最終段の逆Ｌ型回路の周波数依存性
負性抵抗にコンデンサを並列に接続し、このコン
デンサの両端電圧をハイインピーダンスのバツフ
ア増幅回路を介して出力端子に接続し、上記入力
端子に入力電流信号を与えて上記出力端子から出
力電圧信号を得るようにしたことを特徴とする電
流／電圧変換回路。 A capacitor and a frequency-dependent negative resistor whose attenuation pole is selected to a predetermined value are connected in parallel between the input terminal and ground, and this parallel circuit is connected to a frequency-dependent negative resistor whose attenuation pole is selected to a predetermined value. At least one or more inverted L-type circuits each having resistors connected in an inverted L-type are connected in series, and a capacitor is connected in parallel to the frequency-dependent negative resistance of the inverted L-shaped circuit at the final stage. A current/voltage conversion circuit characterized in that a voltage at both ends is connected to an output terminal via a high impedance buffer amplifier circuit, an input current signal is given to the input terminal, and an output voltage signal is obtained from the output terminal. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6591387U JPS63173919U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6591387U JPS63173919U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173919U true JPS63173919U (en) | 1988-11-11 |
Family
ID=30903427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6591387U Pending JPS63173919U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007202393A (en) * | 2006-01-26 | 2007-08-09 | Yen-Tang Hsu | A kind of spectrum for analyzing system circuit stabilization |
-
1987
- 1987-04-30 JP JP6591387U patent/JPS63173919U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007202393A (en) * | 2006-01-26 | 2007-08-09 | Yen-Tang Hsu | A kind of spectrum for analyzing system circuit stabilization |
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