DE2429271A1 - Digitaler austastimpulsgenerator - Google Patents
Digitaler austastimpulsgeneratorInfo
- Publication number
- DE2429271A1 DE2429271A1 DE19742429271 DE2429271A DE2429271A1 DE 2429271 A1 DE2429271 A1 DE 2429271A1 DE 19742429271 DE19742429271 DE 19742429271 DE 2429271 A DE2429271 A DE 2429271A DE 2429271 A1 DE2429271 A1 DE 2429271A1
- Authority
- DE
- Germany
- Prior art keywords
- digital
- frequency divider
- pulses
- circuit
- blanking pulse
- 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.)
- Pending
Links
- 230000001960 triggered effect Effects 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000036540 impulse transmission Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H03K5/01—Shaping pulses
- H03K5/04—Shaping pulses by increasing duration; by decreasing duration
- H03K5/05—Shaping pulses by increasing duration; by decreasing duration by the use of clock signals or other time reference signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Signal Processing (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Nonlinear Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dc Digital Transmission (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37163373A | 1973-06-20 | 1973-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2429271A1 true DE2429271A1 (de) | 1975-01-16 |
Family
ID=23464779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742429271 Pending DE2429271A1 (de) | 1973-06-20 | 1974-06-19 | Digitaler austastimpulsgenerator |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5037330A (enrdf_load_stackoverflow) |
| CH (1) | CH571290A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2429271A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2234702B3 (enrdf_load_stackoverflow) |
| NL (1) | NL7408282A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3121708A1 (de) * | 1980-06-03 | 1982-03-11 | Casio Computer Co., Ltd., Tokyo | Frequenzgeneratorschaltung |
| EP0440454A1 (en) * | 1990-01-31 | 1991-08-07 | Matsushita Electric Industrial Co., Ltd. | Brushless DC motor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4930342B2 (ja) * | 2007-11-19 | 2012-05-16 | 中西金属工業株式会社 | 窓開閉装置 |
-
1974
- 1974-06-11 CH CH795074A patent/CH571290A5/xx not_active IP Right Cessation
- 1974-06-19 JP JP7009374A patent/JPS5037330A/ja active Pending
- 1974-06-19 DE DE19742429271 patent/DE2429271A1/de active Pending
- 1974-06-20 FR FR7421407A patent/FR2234702B3/fr not_active Expired
- 1974-06-20 NL NL7408282A patent/NL7408282A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3121708A1 (de) * | 1980-06-03 | 1982-03-11 | Casio Computer Co., Ltd., Tokyo | Frequenzgeneratorschaltung |
| US4396909A (en) | 1980-06-03 | 1983-08-02 | Casio Computer Co., Ltd. | Frequency generating circuit |
| EP0440454A1 (en) * | 1990-01-31 | 1991-08-07 | Matsushita Electric Industrial Co., Ltd. | Brushless DC motor |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2234702B3 (enrdf_load_stackoverflow) | 1977-04-15 |
| CH571290A5 (enrdf_load_stackoverflow) | 1975-12-31 |
| FR2234702A1 (enrdf_load_stackoverflow) | 1975-01-17 |
| JPS5037330A (enrdf_load_stackoverflow) | 1975-04-08 |
| NL7408282A (enrdf_load_stackoverflow) | 1974-12-24 |
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