BE735635A - - Google Patents
Info
- Publication number
- BE735635A BE735635A BE735635DA BE735635A BE 735635 A BE735635 A BE 735635A BE 735635D A BE735635D A BE 735635DA BE 735635 A BE735635 A BE 735635A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
-
- 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
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1407—Digital recording or reproducing using self-clocking codes characterised by the use of two levels code representation depending on a single bit, i.e. where a one is always represented by a first code symbol while a zero is always represented by a second code symbol
- G11B20/1419—Digital recording or reproducing using self-clocking codes characterised by the use of two levels code representation depending on a single bit, i.e. where a one is always represented by a first code symbol while a zero is always represented by a second code symbol to or from biphase level coding, i.e. to or from codes where a one is coded as a transition from a high to a low level during the middle of a bit cell and a zero is encoded as a transition from a low to a high level during the middle of a bit cell or vice versa, e.g. split phase code, Manchester code conversion to or from biphase space or mark coding, i.e. to or from codes where there is a transition at the beginning of every bit cell and a one has no second transition and a zero has a second transition one half of a bit period later or vice versa, e.g. double frequency code, FM code
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
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- 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
- H03K5/26—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 duration, interval, position, frequency, or sequence
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74914268A | 1968-07-31 | 1968-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE735635A true BE735635A (de) | 1969-12-16 |
Family
ID=25012447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE735635D BE735635A (de) | 1968-07-31 | 1969-07-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3585502A (de) |
| JP (1) | JPS5129007B1 (de) |
| BE (1) | BE735635A (de) |
| DE (1) | DE1934393C3 (de) |
| FR (1) | FR2014031A1 (de) |
| GB (1) | GB1245077A (de) |
| NL (1) | NL146625B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2049133A1 (de) * | 1970-10-07 | 1972-04-13 | Bosch Gmbh Robert | Schaltungsanordnung zur Messung von Impulsen |
| US3868845A (en) * | 1971-01-20 | 1975-03-04 | Citizen Watch Co Ltd | Apparatus for measuring a difference in time intervals of a timepiece |
| JPS58172078A (ja) * | 1982-04-02 | 1983-10-08 | Sony Corp | 再生装置 |
| WO2004073431A2 (en) * | 2003-02-19 | 2004-09-02 | Sara Lee Corporation | Fusion undergarment |
| KR102331721B1 (ko) | 2014-12-31 | 2021-11-26 | 삼성전자 주식회사 | 복합 음극 활물질, 그 제조방법, 이를 포함하는 음극 및 리튬이차전지 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2645755A (en) * | 1946-05-16 | 1953-07-14 | Int Standard Electric Corp | Arrangement for indicating the rate of change of a physical effect |
| US2494357A (en) * | 1946-05-25 | 1950-01-10 | Gen Electric | Frequency responsive control system |
| NL206797A (de) * | 1955-05-02 | |||
| US3140442A (en) * | 1958-10-01 | 1964-07-07 | Electro Mechanical Res Inc | Time of occurrence telemetering apparatus relying upon extrapolation of a charging curve from sampled voltages |
| GB1017999A (en) * | 1961-09-11 | 1966-01-26 | Lab For Electronics Inc | Traffic density measuring apparatus |
| US3359491A (en) * | 1962-06-15 | 1967-12-19 | Tektronix Inc | Signal waveform characteristic measuring system having stop-start logic circuit |
-
1968
- 1968-07-31 US US749142A patent/US3585502A/en not_active Expired - Lifetime
-
1969
- 1969-06-12 JP JP44045851A patent/JPS5129007B1/ja active Pending
- 1969-07-04 NL NL696910311A patent/NL146625B/xx not_active IP Right Cessation
- 1969-07-04 BE BE735635D patent/BE735635A/xx unknown
- 1969-07-07 DE DE1934393A patent/DE1934393C3/de not_active Expired
- 1969-07-17 FR FR6924301A patent/FR2014031A1/fr not_active Withdrawn
- 1969-07-30 GB GB38177/69A patent/GB1245077A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6910311A (de) | 1970-02-03 |
| GB1245077A (en) | 1971-09-02 |
| US3585502A (en) | 1971-06-15 |
| FR2014031A1 (de) | 1970-04-10 |
| DE1934393A1 (de) | 1970-02-12 |
| NL146625B (nl) | 1975-07-15 |
| DE1934393B2 (de) | 1975-02-27 |
| DE1934393C3 (de) | 1975-10-09 |
| JPS5129007B1 (de) | 1976-08-23 |