GB1266933A - - Google Patents
Info
- Publication number
- GB1266933A GB1266933A GB1266933DA GB1266933A GB 1266933 A GB1266933 A GB 1266933A GB 1266933D A GB1266933D A GB 1266933DA GB 1266933 A GB1266933 A GB 1266933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clock pulses
- pulses
- cycles
- oscillator
- generation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/64—Generators producing trains of pulses, i.e. finite sequences of pulses
- H03K3/66—Generators producing trains of pulses, i.e. finite sequences of pulses by interrupting the output of a generator
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
Abstract
1,266,933. Controlling clock pulses. OMRON TATEISI ELECTRONICS CO. 22 May, 1969 [3 June, 1968], No. 26109/69. Heading G4A. In an apparatus for controlling clock pulses in a device, the operation of which device progresses in accordance with clock pulses and operative cycles of pulses derived from the clock pulses, generation of the clock pulses is stopped between cycles. Clock pulses are generated by oscillator 1 and feed timing unit 2 which distributes operative cycles of pulses. At the end of each cycle a signal SE triggers a transistor monostable circuit 3 to stop generation of clock pulses in oscillator 1 for a variable time until the next cycle is due to commence.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43037850A JPS5020421B1 (en) | 1968-06-03 | 1968-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1266933A true GB1266933A (en) | 1972-03-15 |
Family
ID=12508994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1266933D Expired GB1266933A (en) | 1968-06-03 | 1969-05-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3745380A (en) |
| JP (1) | JPS5020421B1 (en) |
| DE (1) | DE1928197B2 (en) |
| FR (1) | FR2010045A1 (en) |
| GB (1) | GB1266933A (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875385A (en) * | 1972-09-28 | 1975-04-01 | Atomic Energy Commission | Programmed-sweep unit for expanding the capabilities of a computer of average transients |
| JPS5189375A (en) * | 1975-02-04 | 1976-08-05 | ||
| JPS533120A (en) * | 1976-06-30 | 1978-01-12 | Canon Inc | Control circuit |
| DE2943552A1 (en) * | 1979-10-27 | 1981-05-21 | Deutsche Itt Industries Gmbh, 7800 Freiburg | MONOLITHICALLY INTEGRATED CIRCUIT |
| JPS6041889B2 (en) * | 1980-01-17 | 1985-09-19 | 松下電工株式会社 | electronic timer circuit |
| DE3324711C2 (en) * | 1983-07-08 | 1986-07-24 | Hewlett-Packard GmbH, 7030 Böblingen | Pulse generator |
| US4665328A (en) * | 1984-07-27 | 1987-05-12 | National Semiconductor Corporation | Multiple clock power down method and structure |
| IT1189150B (en) * | 1986-06-10 | 1988-01-28 | Honeywell Inf Systems | TIMING UNIT IN TTL TECHNOLOGY |
| US4710653A (en) * | 1986-07-03 | 1987-12-01 | Grumman Aerospace Corporation | Edge detector circuit and oscillator using same |
| DE4321315C1 (en) * | 1993-06-26 | 1995-01-05 | Itt Ind Gmbh Deutsche | Clock generating circuit for clock-controlled logic circuits |
| JPH09186569A (en) * | 1996-01-08 | 1997-07-15 | Mitsubishi Electric Corp | Semiconductor integrated circuit device |
| JP2009250807A (en) * | 2008-04-07 | 2009-10-29 | Seiko Epson Corp | Frequency measurement device and measurement method |
| JP2010271091A (en) | 2009-05-20 | 2010-12-02 | Seiko Epson Corp | Frequency measuring device |
| JP5517033B2 (en) | 2009-05-22 | 2014-06-11 | セイコーエプソン株式会社 | Frequency measuring device |
| JP5440999B2 (en) | 2009-05-22 | 2014-03-12 | セイコーエプソン株式会社 | Frequency measuring device |
| JP5582447B2 (en) | 2009-08-27 | 2014-09-03 | セイコーエプソン株式会社 | Electric circuit, sensor system including the electric circuit, and sensor device including the electric circuit |
| JP5815918B2 (en) | 2009-10-06 | 2015-11-17 | セイコーエプソン株式会社 | Frequency measuring method, frequency measuring apparatus, and apparatus provided with frequency measuring apparatus |
| JP5876975B2 (en) | 2009-10-08 | 2016-03-02 | セイコーエプソン株式会社 | Frequency measuring device and method of generating shift frequency division signal in frequency measuring device |
| JP5883558B2 (en) | 2010-08-31 | 2016-03-15 | セイコーエプソン株式会社 | Frequency measuring device and electronic device |
-
1968
- 1968-06-03 JP JP43037850A patent/JPS5020421B1/ja active Pending
-
1969
- 1969-05-22 GB GB1266933D patent/GB1266933A/en not_active Expired
- 1969-06-02 FR FR6918058A patent/FR2010045A1/fr not_active Withdrawn
- 1969-06-03 DE DE19691928197 patent/DE1928197B2/en active Pending
-
1971
- 1971-09-16 US US00180994A patent/US3745380A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1928197A1 (en) | 1969-12-04 |
| FR2010045A1 (en) | 1970-02-13 |
| US3745380A (en) | 1973-07-10 |
| DE1928197B2 (en) | 1972-08-17 |
| JPS5020421B1 (en) | 1975-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |