JPH0114741B2 - - Google Patents

Info

Publication number
JPH0114741B2
JPH0114741B2 JP54003245A JP324579A JPH0114741B2 JP H0114741 B2 JPH0114741 B2 JP H0114741B2 JP 54003245 A JP54003245 A JP 54003245A JP 324579 A JP324579 A JP 324579A JP H0114741 B2 JPH0114741 B2 JP H0114741B2
Authority
JP
Japan
Prior art keywords
signal
sine wave
frequency
circuit
generating
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
Application number
JP54003245A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5595442A (en
Inventor
Naoaki Nishizawa
Tsunemi Shikauchi
Shigeo Manabe
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP324579A priority Critical patent/JPS5595442A/ja
Publication of JPS5595442A publication Critical patent/JPS5595442A/ja
Publication of JPH0114741B2 publication Critical patent/JPH0114741B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
JP324579A 1979-01-11 1979-01-11 Element error measurement instrument Granted JPS5595442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP324579A JPS5595442A (en) 1979-01-11 1979-01-11 Element error measurement instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP324579A JPS5595442A (en) 1979-01-11 1979-01-11 Element error measurement instrument

Publications (2)

Publication Number Publication Date
JPS5595442A JPS5595442A (en) 1980-07-19
JPH0114741B2 true JPH0114741B2 (OSRAM) 1989-03-14

Family

ID=11552064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP324579A Granted JPS5595442A (en) 1979-01-11 1979-01-11 Element error measurement instrument

Country Status (1)

Country Link
JP (1) JPS5595442A (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746257B2 (OSRAM) * 1972-11-20 1982-10-02
JPS5326792B2 (OSRAM) * 1973-01-18 1978-08-04
JPS5298571A (en) * 1976-02-14 1977-08-18 Nippon Telegr & Teleph Corp <Ntt> Jitter measuring apparatus

Also Published As

Publication number Publication date
JPS5595442A (en) 1980-07-19

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