IT1008728B - Oscillatore integrato e metodo di regolazione numerica - Google Patents
Oscillatore integrato e metodo di regolazione numericaInfo
- Publication number
- IT1008728B IT1008728B IT4784874A IT4784874A IT1008728B IT 1008728 B IT1008728 B IT 1008728B IT 4784874 A IT4784874 A IT 4784874A IT 4784874 A IT4784874 A IT 4784874A IT 1008728 B IT1008728 B IT 1008728B
- Authority
- IT
- Italy
- Prior art keywords
- adjustment method
- integrated oscillator
- numerical adjustment
- numerical
- oscillator
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F7/605—Additive or subtractive mixing of two pulse rates into one
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G3/00—Producing timing pulses
- G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
- G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (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)
- Oscillators With Electromechanical Resonators (AREA)
- Electric Clocks (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37972473A | 1973-07-16 | 1973-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1008728B true IT1008728B (it) | 1976-11-30 |
Family
ID=23498420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4784874A IT1008728B (it) | 1973-07-16 | 1974-01-22 | Oscillatore integrato e metodo di regolazione numerica |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5029264A (cs) |
| CA (1) | CA988593A (cs) |
| DE (1) | DE2415735A1 (cs) |
| FR (1) | FR2238280B1 (cs) |
| GB (1) | GB1438126A (cs) |
| IT (1) | IT1008728B (cs) |
| NL (1) | NL7316593A (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH621036B (fr) * | 1977-02-28 | Berney Sa Jean Claude | Circuit integre pour piece d'horlogerie. | |
| CH620565B (fr) * | 1977-02-28 | Ebauches Sa | Piece d'horlogerie electronique. | |
| US4199726A (en) * | 1977-09-23 | 1980-04-22 | Bukosky Allen A | Digitally tunable integrated circuit pulse generator and tuning system |
| JPS6039193B2 (ja) * | 1977-10-18 | 1985-09-04 | セイコーエプソン株式会社 | 電子時計 |
| IT1123854B (it) * | 1978-10-16 | 1986-04-30 | Licentia Gmbh | Disposizione di comando per generare un segnale dipendente dalla frequenza |
| DE3325886A1 (de) * | 1983-07-19 | 1985-01-31 | Robert Bosch Gmbh, 7000 Stuttgart | Digitale schaltungsanordnung |
| DE3726277A1 (de) * | 1987-08-07 | 1989-02-16 | Eurosil Electronic Gmbh | Elektronisches zeitnormal |
| GB2304938A (en) * | 1995-09-06 | 1997-03-26 | Cheuk Fai Ho | Master and one by one slave synchronisation |
-
1973
- 1973-12-04 NL NL7316593A patent/NL7316593A/xx not_active Application Discontinuation
- 1973-12-12 GB GB5762673A patent/GB1438126A/en not_active Expired
- 1973-12-18 CA CA188,427A patent/CA988593A/en not_active Expired
-
1974
- 1974-01-03 FR FR7400189A patent/FR2238280B1/fr not_active Expired
- 1974-01-11 JP JP49006514A patent/JPS5029264A/ja active Pending
- 1974-01-22 IT IT4784874A patent/IT1008728B/it active
- 1974-04-01 DE DE19742415735 patent/DE2415735A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2415735A1 (de) | 1975-02-06 |
| FR2238280B1 (cs) | 1979-07-13 |
| FR2238280A1 (cs) | 1975-02-14 |
| GB1438126A (en) | 1976-06-03 |
| CA988593A (en) | 1976-05-04 |
| JPS5029264A (cs) | 1975-03-25 |
| NL7316593A (nl) | 1975-01-20 |
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