BE617006A - Dispositif pour la division d'impulsions - Google Patents
Dispositif pour la division d'impulsionsInfo
- Publication number
- BE617006A BE617006A BE617006A BE617006A BE617006A BE 617006 A BE617006 A BE 617006A BE 617006 A BE617006 A BE 617006A BE 617006 A BE617006 A BE 617006A BE 617006 A BE617006 A BE 617006A
- Authority
- BE
- Belgium
- Prior art keywords
- pulse division
- division
- pulse
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/68—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Numerical Control (AREA)
- Manipulation Of Pulses (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL38852A DE1174362B (de) | 1961-04-28 | 1961-04-28 | Anordnung zur Impulsuntersetzung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE617006A true BE617006A (fr) | 1962-08-16 |
Family
ID=7268441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE617006A BE617006A (fr) | 1961-04-28 | 1962-04-27 | Dispositif pour la division d'impulsions |
Country Status (4)
Country | Link |
---|---|
US (1) | US3147442A (fr) |
BE (1) | BE617006A (fr) |
DE (1) | DE1174362B (fr) |
GB (1) | GB1002733A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3283254A (en) * | 1963-12-06 | 1966-11-01 | Bell Telephone Labor Inc | Control system employing counter to generate signals for changing output, linearly or non-linearly, of frequency synthesizer |
US3287648A (en) * | 1964-01-21 | 1966-11-22 | Lewis A Poole | Variable frequency divider employing plural banks of coincidence circuits and multiposition switches to effect desired division |
US3295065A (en) * | 1964-03-17 | 1966-12-27 | Itt | Pulse generator employing cascaded counters and coincidence circuitry for producing plural frequency outputs |
US3404343A (en) * | 1964-06-18 | 1968-10-01 | Cutler Hammer Inc | Adjustable digital pulse deleters |
DE1201406B (de) * | 1964-07-11 | 1965-09-23 | Telefunken Patent | In seinem Teilerfaktor einstellbarer digitaler Frequenzteiler |
DE1231300B (de) * | 1964-12-21 | 1966-12-29 | Licentia Gmbh | Digitaler Frequenz-Untersetzer |
NL150631B (nl) * | 1965-02-16 | 1976-08-16 | Philips Nv | Instelbare frequentiedeler. |
US3375449A (en) * | 1965-05-12 | 1968-03-26 | Int Standard Electric Corp | Frequency divider with variable digital ratio |
DE1272986B (de) * | 1965-06-15 | 1968-07-18 | Vyzk Ustav Mat Strojuu | Schaltungsanordnung zur Auswahl von Impulsen, die pro Zyklus an Ausgaengen von binaeren oder dekadischen elektronischen Impulszaehlern auftreten |
US3493872A (en) * | 1967-06-02 | 1970-02-03 | Raytheon Co | Variable division frequency divider having nor gate coupling logic |
US3581066A (en) * | 1968-03-06 | 1971-05-25 | Lear Siegler Inc | Programmable counting circuit |
US3932704A (en) * | 1970-08-19 | 1976-01-13 | Coherent Communications System Corporation | Coherent digital frequency shift keying system |
US3764790A (en) * | 1972-03-30 | 1973-10-09 | Nasa | Technique for extending the frequency range of digital dividers |
JPS5521511B2 (fr) * | 1972-06-23 | 1980-06-10 | ||
JPS49108953A (fr) * | 1973-02-20 | 1974-10-16 | ||
US4081755A (en) * | 1976-08-10 | 1978-03-28 | Litton Business Systems, Inc. | Baud rate generator utilizing single clock source |
JPS5848110B2 (ja) * | 1976-12-24 | 1983-10-26 | カシオ計算機株式会社 | クロツク数選択装置 |
US4596027A (en) * | 1982-08-25 | 1986-06-17 | Gte Products Corporation | Counter/divider apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563841A (en) * | 1949-12-01 | 1951-08-14 | Garold K Jensen | Frequency divider |
DE1100084B (de) * | 1957-09-13 | 1961-02-23 | Westinghouse Electric Corp | Frequenzgeber und -teiler mit veraenderbarer Frequenz |
-
1961
- 1961-04-28 DE DEL38852A patent/DE1174362B/de active Pending
-
1962
- 1962-04-25 GB GB15733/62A patent/GB1002733A/en not_active Expired
- 1962-04-27 US US190560A patent/US3147442A/en not_active Expired - Lifetime
- 1962-04-27 BE BE617006A patent/BE617006A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB1002733A (en) | 1965-08-25 |
US3147442A (en) | 1964-09-01 |
DE1174362B (de) | 1964-07-23 |
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