DE69129396D1 - Sägezahngenerator und Oszilloskop mit einem derartigen Sägezahngenerator - Google Patents
Sägezahngenerator und Oszilloskop mit einem derartigen SägezahngeneratorInfo
- Publication number
- DE69129396D1 DE69129396D1 DE69129396T DE69129396T DE69129396D1 DE 69129396 D1 DE69129396 D1 DE 69129396D1 DE 69129396 T DE69129396 T DE 69129396T DE 69129396 T DE69129396 T DE 69129396T DE 69129396 D1 DE69129396 D1 DE 69129396D1
- Authority
- DE
- Germany
- Prior art keywords
- sawtooth generator
- oscilloscope
- sawtooth
- generator
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9001856A NL9001856A (nl) | 1990-08-23 | 1990-08-23 | Zaagtandgenerator en oscilloscoop voorzien van een dergelijke zaagtandgenerator. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69129396D1 true DE69129396D1 (de) | 1998-06-18 |
DE69129396T2 DE69129396T2 (de) | 1998-10-01 |
Family
ID=19857569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69129396T Expired - Fee Related DE69129396T2 (de) | 1990-08-23 | 1991-08-16 | Sägezahngenerator und Oszilloskop mit einem derartigen Sägezahngenerator |
Country Status (5)
Country | Link |
---|---|
US (1) | US5120984A (de) |
EP (1) | EP0476731B1 (de) |
JP (1) | JP2986973B2 (de) |
DE (1) | DE69129396T2 (de) |
NL (1) | NL9001856A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2686759B1 (fr) * | 1992-01-29 | 1994-04-22 | Sgs Thomson Microelectronics | Dispositif de regulation de puissance pour un haut-parleur de poste de telephone pendant une sonnerie . |
US5394020A (en) * | 1992-12-30 | 1995-02-28 | Zenith Electronics Corporation | Vertical ramp automatic amplitude control |
JPH10505699A (ja) * | 1995-07-05 | 1998-06-02 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 電流積分器 |
DE19708203C2 (de) * | 1997-02-28 | 1998-12-03 | Siemens Ag | Komparatorschaltung |
JP4464418B2 (ja) * | 2007-03-20 | 2010-05-19 | 株式会社日立製作所 | ランプ波形発生回路及びそれを用いた回路パターン検査装置 |
JP6224575B2 (ja) | 2014-12-19 | 2017-11-01 | ファナック株式会社 | 指定した信号の演算条件によりラダー回路を検索可能なラダープログラム検索装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303359A (en) * | 1964-07-31 | 1967-02-07 | Hughes Aircraft Co | Linear ramp generator |
US3569842A (en) * | 1968-07-29 | 1971-03-09 | Bendix Corp | Pulse delay circuit |
JPS498446B1 (de) * | 1970-05-07 | 1974-02-26 | ||
GB1516200A (en) * | 1974-10-07 | 1978-06-28 | Tektronix Inc | Gated ramp generator |
US4611176A (en) * | 1984-08-01 | 1986-09-09 | The United States Of America As Represented By The Department Of Energy | Precision linear ramp function generator |
US4728813A (en) * | 1986-09-09 | 1988-03-01 | Tektronix, Inc. | Timebase generator with improved linearity and recovery time |
-
1990
- 1990-08-23 NL NL9001856A patent/NL9001856A/nl not_active Application Discontinuation
-
1991
- 1991-08-16 DE DE69129396T patent/DE69129396T2/de not_active Expired - Fee Related
- 1991-08-16 EP EP91202097A patent/EP0476731B1/de not_active Expired - Lifetime
- 1991-08-22 US US07/749,366 patent/US5120984A/en not_active Expired - Fee Related
- 1991-08-23 JP JP3235723A patent/JP2986973B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0476731A1 (de) | 1992-03-25 |
JPH04245811A (ja) | 1992-09-02 |
JP2986973B2 (ja) | 1999-12-06 |
DE69129396T2 (de) | 1998-10-01 |
NL9001856A (nl) | 1992-03-16 |
EP0476731B1 (de) | 1998-05-13 |
US5120984A (en) | 1992-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |