JPS62129818U - - Google Patents
Info
- Publication number
- JPS62129818U JPS62129818U JP1742286U JP1742286U JPS62129818U JP S62129818 U JPS62129818 U JP S62129818U JP 1742286 U JP1742286 U JP 1742286U JP 1742286 U JP1742286 U JP 1742286U JP S62129818 U JPS62129818 U JP S62129818U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- resistance value
- trimming resistor
- voltage adjustment
- adjustment
- 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
- 238000009966 trimming Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Amplifiers (AREA)
Description
第１図は従来例を示す回路図である。第２図は
この考案の実施例を示す回路図である。 Ｒｘ……粗調整用抵抗、Ｒｚ……微調整用抵抗
。
この考案の実施例を示す回路図である。 Ｒｘ……粗調整用抵抗、Ｒｚ……微調整用抵抗
。
Claims (1)
- 抵抗値の小さい粗調用トリミング抵抗と抵抗値
の大きな微調用トリミング抵抗とが並列に接続さ
れた回路が、増巾回路のバイアス電圧調整回路に
設けられている、電圧調整回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1742286U JPS62129818U (ja) | 1986-02-12 | 1986-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1742286U JPS62129818U (ja) | 1986-02-12 | 1986-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62129818U true JPS62129818U (ja) | 1987-08-17 |
Family
ID=30810168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1742286U Pending JPS62129818U (ja) | 1986-02-12 | 1986-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129818U (ja) |
-
1986
- 1986-02-12 JP JP1742286U patent/JPS62129818U/ja active Pending