JPS61231468A - レベル検出回路 - Google Patents
レベル検出回路Info
- Publication number
- JPS61231468A JPS61231468A JP7212885A JP7212885A JPS61231468A JP S61231468 A JPS61231468 A JP S61231468A JP 7212885 A JP7212885 A JP 7212885A JP 7212885 A JP7212885 A JP 7212885A JP S61231468 A JPS61231468 A JP S61231468A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- time constant
- input terminal
- detection 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 238000007599 discharging Methods 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007257 malfunction Effects 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 2
- 230000001788 irregular Effects 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Manipulation Of Pulses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7212885A JPS61231468A (ja) | 1985-04-05 | 1985-04-05 | レベル検出回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7212885A JPS61231468A (ja) | 1985-04-05 | 1985-04-05 | レベル検出回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61231468A true JPS61231468A (ja) | 1986-10-15 |
| JPH0575071B2 JPH0575071B2 (2) | 1993-10-19 |
Family
ID=13480360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7212885A Granted JPS61231468A (ja) | 1985-04-05 | 1985-04-05 | レベル検出回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61231468A (2) |
-
1985
- 1985-04-05 JP JP7212885A patent/JPS61231468A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0575071B2 (2) | 1993-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0576770B1 (en) | Audio Amplifier turn-off control circuit | |
| US4398060A (en) | Muting circuit for an FM radio receiver | |
| US6681080B1 (en) | Wake-up circuit for an electronic apparatus | |
| US4373139A (en) | Detectors | |
| US4627101A (en) | Muting circuit | |
| US4124819A (en) | Disturbing signal detection circuit | |
| JPS6148310B2 (2) | ||
| US4607234A (en) | Gain-controlled amplifier arrangement | |
| KR930010182B1 (ko) | 신호 처리 장치 | |
| US4427949A (en) | Signal intercepting circuit | |
| JPS61231468A (ja) | レベル検出回路 | |
| JP2850962B2 (ja) | ステレオ受信機回路 | |
| US4404432A (en) | Stereo identifying signal detection device | |
| US4633518A (en) | AGC voltage generator with automatic rate switching | |
| US4051442A (en) | Gain control circuits for audio amplifiers | |
| US3543165A (en) | Transistor switch circuit responsive to change in direct current voltage | |
| JP2508709B2 (ja) | オ−デイオコンパンダ−回路 | |
| JPS5934212Y2 (ja) | 信号処理回路用保護回路 | |
| JPS6259951B2 (2) | ||
| JPS5824493Y2 (ja) | 自動音量調整装置 | |
| JP3302304B2 (ja) | 受信用ｉｃ及び該ｉｃを用いた受信システム | |
| JPS6241466Y2 (2) | ||
| JPH0215414Y2 (2) | ||
| JPH0510419Y2 (2) | ||
| JPH0611671Y2 (ja) | ミユ−テイング回路 |