JPS4929613A - - Google Patents
Info
- Publication number
- JPS4929613A JPS4929613A JP48037906A JP3790673A JPS4929613A JP S4929613 A JPS4929613 A JP S4929613A JP 48037906 A JP48037906 A JP 48037906A JP 3790673 A JP3790673 A JP 3790673A JP S4929613 A JPS4929613 A JP S4929613A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
- H03K5/1536—Zero-crossing detectors
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Manipulation Of Pulses (AREA)
- Measurement Of Current Or Voltage (AREA)
- Digital Magnetic Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25708072A | 1972-05-26 | 1972-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4929613A true JPS4929613A (US07655688-20100202-C00086.png) | 1974-03-16 |
| JPS5144812B2 JPS5144812B2 (US07655688-20100202-C00086.png) | 1976-12-01 |
Family
ID=22974790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48037906A Expired JPS5144812B2 (US07655688-20100202-C00086.png) | 1972-05-26 | 1973-04-04 |
Country Status (6)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126441B1 (US07655688-20100202-C00086.png) * | 1969-06-30 | 1976-08-06 | ||
| US4311759A (en) * | 1978-12-04 | 1982-01-19 | International Coatings Co., Inc. | Pressure sensitive adhesives |
| US5100709A (en) * | 1987-10-09 | 1992-03-31 | Tredegar Industries, Inc. | Multilayer film coating for rigid, smooth surfaces |
| US6878440B1 (en) | 1999-07-02 | 2005-04-12 | 3M Innovative Properties Company | Pressure sensitive adhesive sheet and production method thereof |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3944936A (en) * | 1974-08-07 | 1976-03-16 | Rca Corporation | Zero crossover detector |
| DE2537264C3 (de) * | 1975-08-21 | 1978-10-05 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zum Erkennen der Null-Durchgänge von Signalen |
| JPS52145729A (en) * | 1976-05-29 | 1977-12-05 | Toshiba Corp | Thyristor converter |
| USRE30764E (en) * | 1976-06-29 | 1981-10-06 | The Perkin-Elmer Corporation | Electrical output peak detecting apparatus |
| US4086651A (en) * | 1976-06-29 | 1978-04-25 | The Perkin-Elmer Corporation | Electrical output peak detecting apparatus |
| US4176286A (en) * | 1978-03-08 | 1979-11-27 | Bei Electronics, Inc. | Signal translator with squelch |
| US4306194A (en) * | 1979-10-11 | 1981-12-15 | International Business Machines Corporation | Data signal detection circuit |
| FR2537803B1 (fr) * | 1982-12-14 | 1987-12-11 | Thomson Csf | Procede et circuit de mise en forme des signaux de sortie d'un capteur magnetique de rotation |
| US4622478A (en) * | 1982-12-30 | 1986-11-11 | Sharp Kabushiki Kaisha | Power frequency detection system |
| FR2541835B1 (fr) * | 1983-02-24 | 1988-10-07 | Peugeot | Montage d'exploitation de signaux electriques fournis par un capteur a reluctance variable |
| US4786824A (en) * | 1984-05-24 | 1988-11-22 | Kabushiki Kaisha Toshiba | Input signal level detecting circuit |
| US4987500A (en) * | 1988-11-14 | 1991-01-22 | Brier Technology, Inc. | Self compensating high density data recording and detection scheme |
| JP2960200B2 (ja) * | 1991-05-14 | 1999-10-06 | 株式会社日本コンラックス | ピーク検出回路 |
| NZ243294A (en) * | 1991-06-25 | 1995-04-27 | Commw Scient Ind Res Org | Time of flight of acoustic wave packets through fluid: reduction of higher order acoustic mode effects |
| JP2735413B2 (ja) * | 1991-08-30 | 1998-04-02 | 三菱電機エンジニアリング株式会社 | ピーク信号検出装置 |
| DE4303209C2 (de) * | 1993-02-04 | 1994-11-10 | Bosch Gmbh Robert | Einrichtung zur Signalformung und zur Bezugsmarkenerkennung |
| US5570052A (en) * | 1995-06-07 | 1996-10-29 | Philips Electronics North America Corporation | Detection circuit with differential input and hysteresis proportional to the peak input voltage |
| IL118914A0 (en) | 1996-07-22 | 1996-10-31 | Zohar Argamanit Ltd | Hand-holdable optical scanner particularly useful as electronic translator |
| JP2007506338A (ja) * | 2003-09-19 | 2007-03-15 | コニンクリユケ フィリップス エレクトロニクス エヌ．ブイ． | 電子的センシング回路 |
| US11733275B2 (en) * | 2017-07-31 | 2023-08-22 | Rohm Co., Ltd. | Zero-crossing detection circuit |
| JP2023170383A (ja) * | 2022-05-19 | 2023-12-01 | ローム株式会社 | ゼロクロス検出装置及び負荷駆動システム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1402110A (fr) * | 1964-04-30 | 1965-06-11 | Lignes Telegraph Telephon | Détecteur de seuil |
| US3599105A (en) * | 1969-07-24 | 1971-08-10 | Hughes Aircraft Co | Amplitude discriminator with an adaptive threshold |
| US3659208A (en) * | 1970-08-31 | 1972-04-25 | Burroughs Corp | Sensitive threshold over-the-peak signal detection signals |
| US3639779A (en) * | 1971-03-15 | 1972-02-01 | Gte Sylvania Inc | Limiter circuit with enable function |
| US3999105A (en) * | 1974-04-19 | 1976-12-21 | International Business Machines Corporation | Liquid encapsulated integrated circuit package |
-
1972
- 1972-05-26 US US00257080A patent/US3767938A/en not_active Expired - Lifetime
-
1973
- 1973-03-21 IT IT21890/73A patent/IT981982B/it active
- 1973-04-04 JP JP48037906A patent/JPS5144812B2/ja not_active Expired
- 1973-04-10 FR FR7313798A patent/FR2189987B1/fr not_active Expired
- 1973-04-24 CA CA170,046A patent/CA978264A/en not_active Expired
- 1973-05-09 GB GB2205773A patent/GB1369390A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126441B1 (US07655688-20100202-C00086.png) * | 1969-06-30 | 1976-08-06 | ||
| US4311759A (en) * | 1978-12-04 | 1982-01-19 | International Coatings Co., Inc. | Pressure sensitive adhesives |
| US5100709A (en) * | 1987-10-09 | 1992-03-31 | Tredegar Industries, Inc. | Multilayer film coating for rigid, smooth surfaces |
| US6878440B1 (en) | 1999-07-02 | 2005-04-12 | 3M Innovative Properties Company | Pressure sensitive adhesive sheet and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189987B1 (US07655688-20100202-C00086.png) | 1976-09-10 |
| CA978264A (en) | 1975-11-18 |
| DE2320071A1 (de) | 1973-11-29 |
| US3767938A (en) | 1973-10-23 |
| GB1369390A (en) | 1974-10-09 |
| JPS5144812B2 (US07655688-20100202-C00086.png) | 1976-12-01 |
| IT981982B (it) | 1974-10-10 |
| DE2320071B2 (de) | 1975-08-14 |
| FR2189987A1 (US07655688-20100202-C00086.png) | 1974-01-25 |
