JPH0392817U - - Google Patents
Info
- Publication number
- JPH0392817U JPH0392817U JP119190U JP119190U JPH0392817U JP H0392817 U JPH0392817 U JP H0392817U JP 119190 U JP119190 U JP 119190U JP 119190 U JP119190 U JP 119190U JP H0392817 U JPH0392817 U JP H0392817U
- Authority
- JP
- Japan
- Prior art keywords
- operational amplifier
- input
- signal
- changeover switches
- contact changeover
- 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
- 239000013078 crystal Substances 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP119190U JPH0392817U (enExample) | 1990-01-12 | 1990-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP119190U JPH0392817U (enExample) | 1990-01-12 | 1990-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392817U true JPH0392817U (enExample) | 1991-09-20 |
Family
ID=31505107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP119190U Pending JPH0392817U (enExample) | 1990-01-12 | 1990-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392817U (enExample) |
-
1990
- 1990-01-12 JP JP119190U patent/JPH0392817U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0392817U (enExample) | ||
| JPS57142013A (en) | Active equalizer | |
| JPH021947Y2 (enExample) | ||
| JPS6478508A (en) | Over-distortion amplifying circuit with ordinary gain control means | |
| JPS63187412U (enExample) | ||
| JPH01135860U (enExample) | ||
| JPH0339962Y2 (enExample) | ||
| KR900006361Y1 (ko) | 테이프 레코딩 주파수 보상회로 | |
| JPH0328817U (enExample) | ||
| JPS63118761U (enExample) | ||
| JPH0546089Y2 (enExample) | ||
| JPH0713348Y2 (ja) | スピ−カ保護回路 | |
| JPH02128428U (enExample) | ||
| JPH03109428U (enExample) | ||
| JPH0356217U (enExample) | ||
| JPH0359746U (enExample) | ||
| JPH0346242U (enExample) | ||
| JPS6215159U (enExample) | ||
| JPS62198764U (enExample) | ||
| JPH01171124U (enExample) | ||
| JPS61202938U (enExample) | ||
| JPS63140742U (enExample) | ||
| JPS6383829U (enExample) | ||
| JPS63142924U (enExample) | ||
| JPS59111335U (ja) | 信号発生装置 |