FI955923A - Frekvensbildningskrets - Google Patents
Frekvensbildningskrets Download PDFInfo
- Publication number
- FI955923A FI955923A FI955923A FI955923A FI955923A FI 955923 A FI955923 A FI 955923A FI 955923 A FI955923 A FI 955923A FI 955923 A FI955923 A FI 955923A FI 955923 A FI955923 A FI 955923A
- Authority
- FI
- Finland
- Prior art keywords
- generation circuit
- frequency generation
- frequency
- circuit
- generation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
- H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
- H03K23/662—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by adding or suppressing pulses
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
- H03K23/68—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a base which is a non-integer
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI955923A FI100285B (sv) | 1995-12-11 | 1995-12-11 | Frekvensbildningskrets |
US08/762,416 US5838755A (en) | 1995-12-11 | 1996-12-09 | Frequency forming circuit with pulse swallower |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI955923A FI100285B (sv) | 1995-12-11 | 1995-12-11 | Frekvensbildningskrets |
FI955923 | 1995-12-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI955923A0 FI955923A0 (fi) | 1995-12-11 |
FI955923A true FI955923A (sv) | 1997-06-12 |
FI100285B FI100285B (sv) | 1997-10-31 |
Family
ID=8544515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI955923A FI100285B (sv) | 1995-12-11 | 1995-12-11 | Frekvensbildningskrets |
Country Status (2)
Country | Link |
---|---|
US (1) | US5838755A (sv) |
FI (1) | FI100285B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19718617A1 (de) * | 1997-05-02 | 1998-11-05 | Philips Patentverwaltung | Verzögerungsanordnung |
DE50113871D1 (de) * | 2000-11-30 | 2008-05-29 | Leica Geosystems Ag | Verfahren und vorrichtung zur frequenzsynthese in einem entfernungsmessgerät |
US6777993B1 (en) * | 2001-08-07 | 2004-08-17 | Altera Corporation | Method and apparatus for adjusting the phase and frequency of a periodic wave |
US20080170649A1 (en) * | 2007-01-11 | 2008-07-17 | Harper Marcellus C | Programmable Synchronizer/Terminator Method and Apparatus |
US8319563B2 (en) * | 2010-03-12 | 2012-11-27 | Fmax Technologies, Inc. | Digitally controlled oscillator |
US11520940B2 (en) * | 2020-06-21 | 2022-12-06 | Nuvoton Technology Corporation | Secured communication by monitoring bus transactions using selectively delayed clock signal |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4991188A (en) * | 1988-12-12 | 1991-02-05 | Ncr Corporation | Digital frequency divider |
US4975931A (en) * | 1988-12-19 | 1990-12-04 | Hughes Aircraft Company | High speed programmable divider |
US5291474A (en) * | 1989-05-18 | 1994-03-01 | Nokia Mobile Phones Ltd. | Procedure for forming frequencies of a digital radio telephone |
JPH0313122A (ja) * | 1989-06-12 | 1991-01-22 | Mitsubishi Electric Corp | 分周回路 |
US5093632A (en) * | 1990-08-31 | 1992-03-03 | Motorola, Inc. | Latched accumulator fractional n synthesis with residual error reduction |
US5202642A (en) * | 1991-05-09 | 1993-04-13 | Iomega Corporation | Apparatus and method for fractional frequency division |
FR2677515A1 (fr) * | 1991-06-07 | 1992-12-11 | Philips Composants | Circuit diviseur de frequence. |
FI89845C (sv) * | 1991-09-04 | 1993-11-25 | Nokia Mobile Phones Ltd | Koppling för alstring av sändningssignal i en radiotelefon |
US5160900A (en) * | 1992-01-21 | 1992-11-03 | Nokia Mobile Phones Ltd. | Method to speed up the training of a shift oscillator in a frequency synthesizer |
US5374860A (en) * | 1993-01-15 | 1994-12-20 | National Semiconductor Corporation | Multi-tap digital delay line |
FR2710800B1 (fr) * | 1993-09-27 | 1995-12-15 | Sgs Thomson Microelectronics | Ligne à retard numérique. |
FR2719728A1 (fr) * | 1994-05-04 | 1995-11-10 | Philips Composants | Diviseur de fréquence, synthétiseur de fréquence comportant un tel diviseur et radiotéléphone comportant un tel synthétiseur. |
-
1995
- 1995-12-11 FI FI955923A patent/FI100285B/sv active
-
1996
- 1996-12-09 US US08/762,416 patent/US5838755A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI955923A0 (fi) | 1995-12-11 |
FI100285B (sv) | 1997-10-31 |
US5838755A (en) | 1998-11-17 |
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