NL129683C - - Google Patents
Info
- Publication number
- NL129683C NL129683C NL129683DA NL129683C NL 129683 C NL129683 C NL 129683C NL 129683D A NL129683D A NL 129683DA NL 129683 C NL129683 C NL 129683C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/284—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/28—Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns
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- 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
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
- H03K5/1532—Peak detectors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Pulse Circuits (AREA)
- Electronic Switches (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US779368A US3011072A (en) | 1958-12-10 | 1958-12-10 | Reference pulse generator |
| NL6403543A NL6403543A (fr) | 1958-12-10 | 1964-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL129683C true NL129683C (fr) |
Family
ID=26643748
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL246228D NL246228A (fr) | 1958-12-10 | ||
| NL129683D NL129683C (fr) | 1958-12-10 | ||
| NL6403543A NL6403543A (fr) | 1958-12-10 | 1964-04-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL246228D NL246228A (fr) | 1958-12-10 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6403543A NL6403543A (fr) | 1958-12-10 | 1964-04-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3011072A (fr) |
| CH (1) | CH359159A (fr) |
| DE (1) | DE1091154B (fr) |
| GB (1) | GB867030A (fr) |
| NL (3) | NL6403543A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4082075A (en) * | 1976-02-27 | 1978-04-04 | Motorola, Inc. | Input quarter cycle timing circuit |
| US4276860A (en) * | 1979-11-01 | 1981-07-07 | Motorola, Inc. | Apparatus for the generation of monostable pulses having predetermined durations independent of input signal period |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2827574A (en) * | 1953-08-24 | 1958-03-18 | Hoffman Electronics Corp | Multivibrators |
| US2871378A (en) * | 1954-09-24 | 1959-01-27 | Rca Corp | Stepwave generator |
| US2845548A (en) * | 1956-04-25 | 1958-07-29 | Westinghouse Electric Corp | Static time delay circuit |
| US2949547A (en) * | 1958-06-13 | 1960-08-16 | Bell Telephone Labor Inc | Delay timer |
-
0
- NL NL246228D patent/NL246228A/xx unknown
- NL NL129683D patent/NL129683C/xx active
-
1958
- 1958-12-10 US US779368A patent/US3011072A/en not_active Expired - Lifetime
-
1959
- 1959-12-03 GB GB41072/59A patent/GB867030A/en not_active Expired
- 1959-12-08 DE DEN17617A patent/DE1091154B/de active Pending
- 1959-12-10 CH CH359159D patent/CH359159A/fr unknown
-
1964
- 1964-04-03 NL NL6403543A patent/NL6403543A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3011072A (en) | 1961-11-28 |
| NL246228A (fr) | |
| GB867030A (en) | 1961-05-03 |
| NL6403543A (fr) | 1965-10-04 |
| CH359159A (fr) | 1961-12-31 |
| DE1091154B (de) | 1960-10-20 |