JPS62133416U - - Google Patents
Info
- Publication number
- JPS62133416U JPS62133416U JP1903986U JP1903986U JPS62133416U JP S62133416 U JPS62133416 U JP S62133416U JP 1903986 U JP1903986 U JP 1903986U JP 1903986 U JP1903986 U JP 1903986U JP S62133416 U JPS62133416 U JP S62133416U
- Authority
- JP
- Japan
- Prior art keywords
- amplification device
- pulse amplification
- components
- load
- outputs
- 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
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Amplifiers (AREA)
Description
第１図は本考案パルス増幅装置の一実施例を示
す回路図、第２図は上記実施例の動作を説明する
ための波形図、第３図は従来のパルス増幅装置の
例を示す回路図、第４図は従来のパルス増幅装置
の動作を説明するための波形図である。
Ｏｐ……演算増幅器、Ｒ１〜Ｒ１０……抵抗、
Ｑ１〜Ｑ４……トランジスタ、ＲＬ……負荷、Ｆ
……帰還回路、Ｃ……コンデンサ、Ｄ１〜Ｄ２…
…ツエナダイオード。
Fig. 1 is a circuit diagram showing an embodiment of the pulse amplifying device of the present invention, Fig. 2 is a waveform diagram for explaining the operation of the above embodiment, and Fig. 3 is a circuit diagram showing an example of a conventional pulse amplifying device. , FIG. 4 is a waveform diagram for explaining the operation of a conventional pulse amplification device. Op... operational amplifier, R1 to R10... resistor,
Q1 to Q4...Transistor, RL...Load, F
...Feedback circuit, C...Capacitor, D1-D2...
...Tsena diode.
Claims (1)
荷に出力する増幅回路とを備えてなるパルス増幅
装置において、 上記演算増幅器に対する出力端からの負帰還回
路に、予め設定した帰還率を、信号成分について
は維持し、直流成分については大きくするインピ
ーダンス素子を接続して構成することを特徴とす
るパルス増幅装置。[Claims for Utility Model Registration] In a pulse amplification device comprising an operational amplifier and an amplifier circuit that further amplifies the output thereof and outputs it to a load, 1. A pulse amplification device comprising an impedance element connected to maintain a set feedback factor for signal components and increase it for DC components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1903986U JPS62133416U (en) | 1986-02-13 | 1986-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1903986U JPS62133416U (en) | 1986-02-13 | 1986-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62133416U true JPS62133416U (en) | 1987-08-22 |
Family
ID=30813273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1903986U Pending JPS62133416U (en) | 1986-02-13 | 1986-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62133416U (en) |
-
1986
- 1986-02-13 JP JP1903986U patent/JPS62133416U/ja active Pending