JPH0529163B2 - - Google Patents
Info
- Publication number
- JPH0529163B2 JPH0529163B2 JP29204686A JP29204686A JPH0529163B2 JP H0529163 B2 JPH0529163 B2 JP H0529163B2 JP 29204686 A JP29204686 A JP 29204686A JP 29204686 A JP29204686 A JP 29204686A JP H0529163 B2 JPH0529163 B2 JP H0529163B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- current
- transistor
- capacitor
- built
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Networks Using Active Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29204686A JPS63144611A (ja) | 1986-12-08 | 1986-12-08 | 基準電流源回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29204686A JPS63144611A (ja) | 1986-12-08 | 1986-12-08 | 基準電流源回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63144611A JPS63144611A (ja) | 1988-06-16 |
JPH0529163B2 true JPH0529163B2 (fr) | 1993-04-28 |
Family
ID=17776835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29204686A Granted JPS63144611A (ja) | 1986-12-08 | 1986-12-08 | 基準電流源回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63144611A (fr) |
-
1986
- 1986-12-08 JP JP29204686A patent/JPS63144611A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63144611A (ja) | 1988-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4851719A (en) | Time constant automatic adjustment circuit for a filter circuit | |
US7245178B2 (en) | Analog filter circuit and adjustment method thereof | |
US20030223595A1 (en) | Shock sound prevention circuit | |
EP0124944B1 (fr) | Détecteur de crêtes | |
US6940985B2 (en) | Shock sound prevention circuit | |
US20030111669A1 (en) | CMOS relaxation oscillator circuit with improved speed and reduced process/temperature variations | |
JPH0577206B2 (fr) | ||
US5216238A (en) | Infrared ray receiving circuit | |
US5543742A (en) | Phase shifting circuit | |
JP2707461B2 (ja) | 波形整形回路 | |
JPH0529163B2 (fr) | ||
JPH0588563B2 (fr) | ||
US4314326A (en) | Rectifying circuit with zero correction | |
US5604808A (en) | FM signal processor | |
US4420698A (en) | Peak detector | |
JP2937316B2 (ja) | Fm変調器 | |
JP3297361B2 (ja) | ヒステリシスを有する半導体集積回路 | |
JPH1093389A (ja) | フィルタ回路 | |
JP2650108B2 (ja) | Fm変調回路 | |
JP2881770B2 (ja) | Agc回路 | |
JP3224870B2 (ja) | 周波数変調回路 | |
KR100218524B1 (ko) | 필터 자동조정 시스템 | |
JP3088138B2 (ja) | 検波回路 | |
JP2752972B2 (ja) | 可変周波数発振回路 | |
JPH0340978B2 (fr) |