IT8323842A0 - Comparatore di segnali di tipo analogico, utilizzante un complesso circuitale digitale. - Google Patents
Comparatore di segnali di tipo analogico, utilizzante un complesso circuitale digitale.Info
- Publication number
- IT8323842A0 IT8323842A0 IT8323842A IT2384283A IT8323842A0 IT 8323842 A0 IT8323842 A0 IT 8323842A0 IT 8323842 A IT8323842 A IT 8323842A IT 2384283 A IT2384283 A IT 2384283A IT 8323842 A0 IT8323842 A0 IT 8323842A0
- Authority
- IT
- Italy
- Prior art keywords
- comparator
- digital circuit
- analog type
- type signals
- circuit complex
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/08—Duration or width modulation ; Duty cycle modulation
-
- 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
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Measurement Of Current Or Voltage (AREA)
- Manipulation Of Pulses (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/444,165 US4503465A (en) | 1982-11-24 | 1982-11-24 | Analog signal comparator using digital circuitry |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8323842A0 true IT8323842A0 (it) | 1983-11-23 |
IT1168972B IT1168972B (it) | 1987-05-20 |
Family
ID=23763766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23842/83A IT1168972B (it) | 1982-11-24 | 1983-11-23 | Comparatore di segnali di tipo analogico,utilizzante un complesso circuitale digitale |
Country Status (13)
Country | Link |
---|---|
US (1) | US4503465A (it) |
JP (1) | JPS59107625A (it) |
KR (1) | KR910006515B1 (it) |
AU (1) | AU2146883A (it) |
CA (1) | CA1197573A (it) |
DE (1) | DE3342334A1 (it) |
DK (1) | DK535483A (it) |
ES (1) | ES8506951A1 (it) |
FI (1) | FI78584C (it) |
FR (1) | FR2536552B1 (it) |
GB (1) | GB2130832B (it) |
IT (1) | IT1168972B (it) |
SE (1) | SE8306360L (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2596933B1 (fr) * | 1986-04-08 | 1988-06-10 | Radiotechnique Compelec | Dispositif comportant des circuits accordes sur des frequences donnees |
JP3818694B2 (ja) * | 1996-05-15 | 2006-09-06 | ローム株式会社 | テレビジョン信号の受信回路 |
US6046781A (en) * | 1997-01-07 | 2000-04-04 | Samsung Electronics Co., Ltd. | Automatic fine tuning of TV receiver for receiving both digital and analog TV signals |
US6211803B1 (en) | 1998-11-12 | 2001-04-03 | Logicvision, Inc. | Test circuit and method for measuring switching point voltages and integral non-linearity (INL) of analog to digital converters |
WO2003046590A2 (en) * | 2001-11-26 | 2003-06-05 | Koninklijke Philips Electronics N.V. | Test machine for testing an integrated circuit with a comparator |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3806741A (en) * | 1972-05-17 | 1974-04-23 | Standard Microsyst Smc | Self-biasing technique for mos substrate voltage |
GB1462935A (en) * | 1973-06-29 | 1977-01-26 | Ibm | Circuit arrangement |
US3970773A (en) * | 1975-08-18 | 1976-07-20 | Rca Corporation | Frequency selective circuit for automatic frequency control and sound signals |
IT1073074B (it) * | 1975-11-14 | 1985-04-13 | Rca Corp | Sintetizzatore di frequenze televisive,per portanti di frequenza non standardizzata |
US4422096A (en) * | 1975-11-14 | 1983-12-20 | Rca Corporation | Television frequency synthesizer for nonstandard frequency carriers |
US4339727A (en) * | 1978-03-07 | 1982-07-13 | Nippon Electric Co., Ltd. | Waveform converting circuit |
DE2823696A1 (de) * | 1978-05-31 | 1979-12-06 | Bosch Gmbh Robert | Schaltungsanordnung fuer cmos-logikbausteine |
US4239994A (en) * | 1978-08-07 | 1980-12-16 | Rca Corporation | Asymmetrically precharged sense amplifier |
US4397038A (en) * | 1979-03-26 | 1983-08-02 | Matsushita Electric Corporation Of America | Frequency synthesizer tuning system for television receivers |
US4263555A (en) * | 1979-06-15 | 1981-04-21 | Rca Corporation | Signal detection system |
US4302778A (en) * | 1980-06-30 | 1981-11-24 | Zenith Radio Corporation | AFT-wide automatic frequency control system and method |
US4358690A (en) * | 1980-07-18 | 1982-11-09 | Teletype Corporation | Digital voltage comparator |
US4388649A (en) * | 1981-06-01 | 1983-06-14 | Rca Corporation | AFT Lockout prevention system |
ES8406020A1 (es) * | 1982-09-01 | 1984-06-16 | Rca Corp | "perfeccionamientos introducidos en un aparato de control de sintonizacion para un sistema de television" |
-
1982
- 1982-11-24 US US06/444,165 patent/US4503465A/en not_active Expired - Lifetime
-
1983
- 1983-11-14 CA CA000441062A patent/CA1197573A/en not_active Expired
- 1983-11-17 ES ES527343A patent/ES8506951A1/es not_active Expired
- 1983-11-17 SE SE8306360A patent/SE8306360L/ not_active Application Discontinuation
- 1983-11-17 AU AU21468/83A patent/AU2146883A/en not_active Abandoned
- 1983-11-17 FI FI834214A patent/FI78584C/fi not_active IP Right Cessation
- 1983-11-22 KR KR1019830005528A patent/KR910006515B1/ko not_active IP Right Cessation
- 1983-11-22 GB GB08331137A patent/GB2130832B/en not_active Expired
- 1983-11-23 IT IT23842/83A patent/IT1168972B/it active
- 1983-11-23 DE DE19833342334 patent/DE3342334A1/de active Granted
- 1983-11-23 DK DK535483A patent/DK535483A/da not_active Application Discontinuation
- 1983-11-24 FR FR8318758A patent/FR2536552B1/fr not_active Expired
- 1983-11-24 JP JP58219660A patent/JPS59107625A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2130832B (en) | 1986-03-05 |
AU2146883A (en) | 1984-05-31 |
SE8306360L (sv) | 1984-05-25 |
FI834214A0 (fi) | 1983-11-17 |
FR2536552B1 (fr) | 1989-06-02 |
JPH0475686B2 (it) | 1992-12-01 |
SE8306360D0 (sv) | 1983-11-17 |
ES527343A0 (es) | 1985-07-16 |
DE3342334C2 (it) | 1989-09-07 |
IT1168972B (it) | 1987-05-20 |
KR910006515B1 (ko) | 1991-08-27 |
ES8506951A1 (es) | 1985-07-16 |
DE3342334A1 (de) | 1984-05-24 |
US4503465A (en) | 1985-03-05 |
CA1197573A (en) | 1985-12-03 |
GB2130832A (en) | 1984-06-06 |
GB8331137D0 (en) | 1983-12-29 |
FI78584C (fi) | 1989-08-10 |
FI834214A (fi) | 1984-05-25 |
FR2536552A1 (fr) | 1984-05-25 |
JPS59107625A (ja) | 1984-06-21 |
KR840006892A (ko) | 1984-12-03 |
FI78584B (fi) | 1989-04-28 |
DK535483A (da) | 1984-05-25 |
DK535483D0 (da) | 1983-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971126 |