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GB8504512D0 - Signal synthesiser - Google Patents

Signal synthesiser

Info

Publication number
GB8504512D0
GB8504512D0 GB858504512A GB8504512A GB8504512D0 GB 8504512 D0 GB8504512 D0 GB 8504512D0 GB 858504512 A GB858504512 A GB 858504512A GB 8504512 A GB8504512 A GB 8504512A GB 8504512 D0 GB8504512 D0 GB 8504512D0
Authority
GB
United Kingdom
Prior art keywords
signal synthesiser
synthesiser
signal
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.)
Granted
Application number
GB858504512A
Other versions
GB2166869B (en
GB2166869A (en
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.)
National Nuclear Corp Ltd
Original Assignee
National Nuclear Corp 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 National Nuclear Corp Ltd filed Critical National Nuclear Corp Ltd
Publication of GB8504512D0 publication Critical patent/GB8504512D0/en
Priority to EP85307700A priority Critical patent/EP0181126B1/en
Priority to DE8585307700T priority patent/DE3566839D1/en
Priority to US06/793,263 priority patent/US4794552A/en
Priority to ES548643A priority patent/ES8704680A1/en
Publication of GB2166869A publication Critical patent/GB2166869A/en
Application granted granted Critical
Publication of GB2166869B publication Critical patent/GB2166869B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB08504512A 1984-11-07 1985-02-21 Signal synthesiser Expired GB2166869B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP85307700A EP0181126B1 (en) 1984-11-07 1985-10-24 Signal synthesiser
DE8585307700T DE3566839D1 (en) 1984-11-07 1985-10-24 Signal synthesiser
US06/793,263 US4794552A (en) 1984-11-07 1985-10-31 Signal synthesizer
ES548643A ES8704680A1 (en) 1984-11-07 1985-11-07 Signal synthesiser.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848428182A GB8428182D0 (en) 1984-11-07 1984-11-07 Signal synthesiser

Publications (3)

Publication Number Publication Date
GB8504512D0 true GB8504512D0 (en) 1985-03-27
GB2166869A GB2166869A (en) 1986-05-14
GB2166869B GB2166869B (en) 1988-04-07

Family

ID=10569408

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848428182A Pending GB8428182D0 (en) 1984-11-07 1984-11-07 Signal synthesiser
GB08504512A Expired GB2166869B (en) 1984-11-07 1985-02-21 Signal synthesiser

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848428182A Pending GB8428182D0 (en) 1984-11-07 1984-11-07 Signal synthesiser

Country Status (2)

Country Link
JP (1) JPS61117476A (en)
GB (2) GB8428182D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6371126B2 (en) * 2014-06-17 2018-08-08 Ｎｅｃネットワーク・センサ株式会社 Signal generating apparatus and signal generating method

Also Published As

Publication number Publication date
GB8428182D0 (en) 1984-12-12
JPS61117476A (en) 1986-06-04
GB2166869B (en) 1988-04-07
GB2166869A (en) 1986-05-14

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Legal Events

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