GB2224609B - Ramp generators - Google Patents

Ramp generators

Info

Publication number
GB2224609B
GB2224609B GB8825965A GB8825965A GB2224609B GB 2224609 B GB2224609 B GB 2224609B GB 8825965 A GB8825965 A GB 8825965A GB 8825965 A GB8825965 A GB 8825965A GB 2224609 B GB2224609 B GB 2224609B
Authority
GB
United Kingdom
Prior art keywords
ramp generators
ramp
generators
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
Application number
GB8825965A
Other versions
GB2224609A (en
GB8825965D0 (en
Inventor
Christopher Charles Grayson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aeroquip Vickers Ltd
Original Assignee
Vickers Systems Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vickers Systems Ltd filed Critical Vickers Systems Ltd
Priority to GB8825965A priority Critical patent/GB2224609B/en
Publication of GB8825965D0 publication Critical patent/GB8825965D0/en
Publication of GB2224609A publication Critical patent/GB2224609A/en
Application granted granted Critical
Publication of GB2224609B publication Critical patent/GB2224609B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H03K4/066—Generating pulses having essentially a finite slope or stepped portions having triangular shape using a Miller-integrator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/94—Generating pulses having essentially a finite slope or stepped portions having trapezoidal shape
GB8825965A 1988-11-05 1988-11-05 Ramp generators Expired - Fee Related GB2224609B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8825965A GB2224609B (en) 1988-11-05 1988-11-05 Ramp generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8825965A GB2224609B (en) 1988-11-05 1988-11-05 Ramp generators

Publications (3)

Publication Number Publication Date
GB8825965D0 GB8825965D0 (en) 1988-12-14
GB2224609A GB2224609A (en) 1990-05-09
GB2224609B true GB2224609B (en) 1993-02-10

Family

ID=10646399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8825965A Expired - Fee Related GB2224609B (en) 1988-11-05 1988-11-05 Ramp generators

Country Status (1)

Country Link
GB (1) GB2224609B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912112A1 (en) * 1999-03-18 2000-09-21 Mannesmann Rexroth Ag Circuit arrangement for generating a voltage with a ramp-shaped course over time
DE10361430B4 (en) 2003-12-23 2005-12-01 Sew-Eurodrive Gmbh & Co. Kg inverter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078881A (en) * 1964-08-31 1967-08-09 Servomex Controls Ltd Improvements in or relating to electric wave generating circuit arrangements
GB1367266A (en) * 1972-03-03 1974-09-18 Ampex Ramp signal generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078881A (en) * 1964-08-31 1967-08-09 Servomex Controls Ltd Improvements in or relating to electric wave generating circuit arrangements
GB1367266A (en) * 1972-03-03 1974-09-18 Ampex Ramp signal generator

Also Published As

Publication number Publication date
GB2224609A (en) 1990-05-09
GB8825965D0 (en) 1988-12-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931105