BR7402199D0 - Circuito de percepcao - Google Patents
Circuito de percepcaoInfo
- Publication number
- BR7402199D0 BR7402199D0 BR742199A BR219974A BR7402199D0 BR 7402199 D0 BR7402199 D0 BR 7402199D0 BR 742199 A BR742199 A BR 742199A BR 219974 A BR219974 A BR 219974A BR 7402199 D0 BR7402199 D0 BR 7402199D0
- Authority
- BR
- Brazil
- Prior art keywords
- perception circuit
- perception
- circuit
- Prior art date
Links
- 230000008447 perception Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
- G01R29/027—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values
- G01R29/0273—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values the pulse characteristic being duration, i.e. width (indicating that frequency of pulses is above or below a certain limit)
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manipulation Of Pulses (AREA)
- Electronic Switches (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00344299A US3835336A (en) | 1973-03-23 | 1973-03-23 | Pulse width sensing circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7402199D0 true BR7402199D0 (pt) | 1974-11-19 |
Family
ID=23349929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR742199A BR7402199D0 (pt) | 1973-03-23 | 1974-03-21 | Circuito de percepcao |
Country Status (9)
Country | Link |
---|---|
US (1) | US3835336A (pt) |
JP (1) | JPS49130160A (pt) |
BE (1) | BE812659A (pt) |
BR (1) | BR7402199D0 (pt) |
CA (1) | CA1000807A (pt) |
DE (1) | DE2413689A1 (pt) |
ES (1) | ES424344A1 (pt) |
FR (1) | FR2222798B1 (pt) |
IT (1) | IT1005692B (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915567B2 (ja) * | 1979-07-19 | 1984-04-10 | 富士通株式会社 | Cmosのシュミット回路 |
US4301330A (en) * | 1979-09-28 | 1981-11-17 | Zenith Radio Corporation | Loudspeaker protection circuit |
DE3005396C2 (de) * | 1980-02-13 | 1981-10-29 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Gewinnung eines taktgebundenen Signals |
DE3037987C2 (de) * | 1980-10-08 | 1985-07-25 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum Ermitteln eines Impulses bestimmter Mindestlänge in einem Impulsgemisch |
US4571514A (en) * | 1982-11-26 | 1986-02-18 | Motorola, Inc. | Amplitude adjusted pulse width discriminator and method therefor |
US4525635A (en) * | 1982-12-15 | 1985-06-25 | Rca Corporation | Transient signal suppression circuit |
US4583008A (en) * | 1983-02-25 | 1986-04-15 | Harris Corporation | Retriggerable edge detector for edge-actuated internally clocked parts |
JPS61208919A (ja) * | 1985-03-13 | 1986-09-17 | Toshiba Corp | 集積回路内蔵型低域通過フイルタ |
DE3708865C2 (de) * | 1986-03-19 | 2001-04-19 | Canon Kk | Einrichtung zur Tintenrestmengenermittlung bei einem Tintenstrahldrucker |
US5136309A (en) * | 1986-03-19 | 1992-08-04 | Canon Kabushiki Kaisha | Liquid injection apparatus with residual ink quantity detecting means |
US5187385A (en) * | 1986-08-29 | 1993-02-16 | Kabushiki Kaisha Toshiba | Latch circuit including filter for metastable prevention |
US4742248A (en) * | 1987-06-25 | 1988-05-03 | Detector Electronics Corporation | Random signal isolation circuit |
EP0375247B1 (en) * | 1988-12-21 | 1996-02-28 | Texas Instruments Incorporated | Metastable tolerant latch |
US5589784A (en) * | 1992-03-31 | 1996-12-31 | Texas Instruments Incorporated | Method and apparatus for detecting changes in a clock signal to static states |
US5442310A (en) * | 1992-07-31 | 1995-08-15 | Intel Corporation | Circuitry and method for reset discrimination |
US5396110A (en) * | 1993-09-03 | 1995-03-07 | Texas Instruments Incorporated | Pulse generator circuit and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2947945A (en) * | 1954-11-05 | 1960-08-02 | Burroughs Corp | Time domain filter |
US3395353A (en) * | 1966-04-18 | 1968-07-30 | Sperry Rand Corp | Pulse width discriminator |
US3727142A (en) * | 1968-12-02 | 1973-04-10 | Us Navy | Pulse stream noise discriminator |
US3676699A (en) * | 1971-09-13 | 1972-07-11 | Us Navy | Asynchronous pulse width filter |
-
1973
- 1973-03-23 US US00344299A patent/US3835336A/en not_active Expired - Lifetime
-
1974
- 1974-03-16 ES ES424344A patent/ES424344A1/es not_active Expired
- 1974-03-18 CA CA195,270A patent/CA1000807A/en not_active Expired
- 1974-03-18 IT IT12637/74A patent/IT1005692B/it active
- 1974-03-18 FR FR7409093A patent/FR2222798B1/fr not_active Expired
- 1974-03-21 DE DE2413689A patent/DE2413689A1/de active Pending
- 1974-03-21 BE BE142303A patent/BE812659A/xx unknown
- 1974-03-21 BR BR742199A patent/BR7402199D0/pt unknown
- 1974-03-22 JP JP49033079A patent/JPS49130160A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1000807A (en) | 1976-11-30 |
JPS49130160A (pt) | 1974-12-13 |
DE2413689A1 (de) | 1974-10-10 |
US3835336A (en) | 1974-09-10 |
ES424344A1 (es) | 1976-10-16 |
FR2222798B1 (pt) | 1977-09-30 |
FR2222798A1 (pt) | 1974-10-18 |
BE812659A (fr) | 1974-07-15 |
IT1005692B (it) | 1976-09-30 |
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