JPH0233388Y2 - - Google Patents
Info
- Publication number
- JPH0233388Y2 JPH0233388Y2 JP1981154763U JP15476381U JPH0233388Y2 JP H0233388 Y2 JPH0233388 Y2 JP H0233388Y2 JP 1981154763 U JP1981154763 U JP 1981154763U JP 15476381 U JP15476381 U JP 15476381U JP H0233388 Y2 JPH0233388 Y2 JP H0233388Y2
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- voltage divider
- circuit
- resistance
- gain
- 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.)
- Expired
Links
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15476381U JPS5859221U (ja) | 1981-10-16 | 1981-10-16 | 増幅器の利得切換え回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15476381U JPS5859221U (ja) | 1981-10-16 | 1981-10-16 | 増幅器の利得切換え回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5859221U JPS5859221U (ja) | 1983-04-21 |
JPH0233388Y2 true JPH0233388Y2 (US07714131-20100511-C00038.png) | 1990-09-07 |
Family
ID=29947356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15476381U Granted JPS5859221U (ja) | 1981-10-16 | 1981-10-16 | 増幅器の利得切換え回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5859221U (US07714131-20100511-C00038.png) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531031A (en) * | 1976-06-23 | 1978-01-07 | Ritzerfeld Gerhard | Electrostatic xerographic copying or reproducing apparatus |
JPS5693408A (en) * | 1979-12-27 | 1981-07-29 | Nec Corp | Variable gain amplifier |
-
1981
- 1981-10-16 JP JP15476381U patent/JPS5859221U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531031A (en) * | 1976-06-23 | 1978-01-07 | Ritzerfeld Gerhard | Electrostatic xerographic copying or reproducing apparatus |
JPS5693408A (en) * | 1979-12-27 | 1981-07-29 | Nec Corp | Variable gain amplifier |
Also Published As
Publication number | Publication date |
---|---|
JPS5859221U (ja) | 1983-04-21 |
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