JPS51147242A - Digital modulation/demodulation circuit - Google Patents

Digital modulation/demodulation circuit

Info

Publication number
JPS51147242A
JPS51147242A JP7081975A JP7081975A JPS51147242A JP S51147242 A JPS51147242 A JP S51147242A JP 7081975 A JP7081975 A JP 7081975A JP 7081975 A JP7081975 A JP 7081975A JP S51147242 A JPS51147242 A JP S51147242A
Authority
JP
Japan
Prior art keywords
demodulation circuit
digital modulation
modulation
demodulation
circuit
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
JP7081975A
Other languages
Japanese (ja)
Inventor
Nobuo Tsukamoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7081975A priority Critical patent/JPS51147242A/en
Publication of JPS51147242A publication Critical patent/JPS51147242A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: To obtain a simplified digital modulation and demodulation circuit by using a D/A transducer for both modulation and demodulation.
COPYRIGHT: (C)1976,JPO&Japio
JP7081975A 1975-06-13 1975-06-13 Digital modulation/demodulation circuit Pending JPS51147242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7081975A JPS51147242A (en) 1975-06-13 1975-06-13 Digital modulation/demodulation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7081975A JPS51147242A (en) 1975-06-13 1975-06-13 Digital modulation/demodulation circuit

Publications (1)

Publication Number Publication Date
JPS51147242A true JPS51147242A (en) 1976-12-17

Family

ID=13442552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7081975A Pending JPS51147242A (en) 1975-06-13 1975-06-13 Digital modulation/demodulation circuit

Country Status (1)

Country Link
JP (1) JPS51147242A (en)

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