GB8512348D0 - Testing digital audio systems - Google Patents

Testing digital audio systems

Info

Publication number
GB8512348D0
GB8512348D0 GB858512348A GB8512348A GB8512348D0 GB 8512348 D0 GB8512348 D0 GB 8512348D0 GB 858512348 A GB858512348 A GB 858512348A GB 8512348 A GB8512348 A GB 8512348A GB 8512348 D0 GB8512348 D0 GB 8512348D0
Authority
GB
United Kingdom
Prior art keywords
digital audio
audio systems
testing digital
testing
systems
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
Application number
GB858512348A
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB858512348A priority Critical patent/GB8512348D0/en
Publication of GB8512348D0 publication Critical patent/GB8512348D0/en
Priority to GB8610819A priority patent/GB2175406B/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1071—Measuring or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
GB858512348A 1985-05-15 1985-05-15 Testing digital audio systems Pending GB8512348D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB858512348A GB8512348D0 (en) 1985-05-15 1985-05-15 Testing digital audio systems
GB8610819A GB2175406B (en) 1985-05-15 1986-05-02 Method and apparatus for testing digital audio systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858512348A GB8512348D0 (en) 1985-05-15 1985-05-15 Testing digital audio systems

Publications (1)

Publication Number Publication Date
GB8512348D0 true GB8512348D0 (en) 1985-06-19

Family

ID=10579197

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858512348A Pending GB8512348D0 (en) 1985-05-15 1985-05-15 Testing digital audio systems
GB8610819A Expired GB2175406B (en) 1985-05-15 1986-05-02 Method and apparatus for testing digital audio systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8610819A Expired GB2175406B (en) 1985-05-15 1986-05-02 Method and apparatus for testing digital audio systems

Country Status (1)

Country Link
GB (2) GB8512348D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278784B1 (en) * 1998-12-20 2001-08-21 Peter Gerard Ledermann Intermittent errors in digital disc players
DE102008040027A1 (en) * 2008-06-30 2009-12-31 Robert Bosch Gmbh Electronic circuit, in particular for audio input AC diagnosis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1350850A (en) * 1972-09-14 1974-04-24 Standard Telephones Cables Ltd Measuring noise in pcm systems
GB1529471A (en) * 1976-10-05 1978-10-18 British Broadcasting Corp Measurement of nonlinear distortion in signal transmission circuits

Also Published As

Publication number Publication date
GB2175406A (en) 1986-11-26
GB8610819D0 (en) 1986-06-11
GB2175406B (en) 1989-04-26

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