JPS524159A - Expansion and regeneration method of dynamic range at the time of conv erting from analog signal to digital signal - Google Patents

Expansion and regeneration method of dynamic range at the time of conv erting from analog signal to digital signal

Info

Publication number
JPS524159A
JPS524159A JP962975A JP962975A JPS524159A JP S524159 A JPS524159 A JP S524159A JP 962975 A JP962975 A JP 962975A JP 962975 A JP962975 A JP 962975A JP S524159 A JPS524159 A JP S524159A
Authority
JP
Japan
Prior art keywords
signal
expansion
dynamic range
time
regeneration method
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
JP962975A
Other languages
Japanese (ja)
Inventor
Kazuo Tawara
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.)
TOUWA ENJINIARINGU KK
TOWA ENG
TOWA ENG KK
Original Assignee
TOUWA ENJINIARINGU KK
TOWA ENG
TOWA ENG KK
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 TOUWA ENJINIARINGU KK, TOWA ENG, TOWA ENG KK filed Critical TOUWA ENJINIARINGU KK
Priority to JP962975A priority Critical patent/JPS524159A/en
Publication of JPS524159A publication Critical patent/JPS524159A/en
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: Resalution improvement by amplifying the smaller signal of the along signal divided into large signal and small signal with compared to a certain signal level.
COPYRIGHT: (C)1977,JPO&Japio
JP962975A 1975-01-22 1975-01-22 Expansion and regeneration method of dynamic range at the time of conv erting from analog signal to digital signal Pending JPS524159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP962975A JPS524159A (en) 1975-01-22 1975-01-22 Expansion and regeneration method of dynamic range at the time of conv erting from analog signal to digital signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP962975A JPS524159A (en) 1975-01-22 1975-01-22 Expansion and regeneration method of dynamic range at the time of conv erting from analog signal to digital signal

Publications (1)

Publication Number Publication Date
JPS524159A true JPS524159A (en) 1977-01-13

Family

ID=11725536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP962975A Pending JPS524159A (en) 1975-01-22 1975-01-22 Expansion and regeneration method of dynamic range at the time of conv erting from analog signal to digital signal

Country Status (1)

Country Link
JP (1) JPS524159A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523970U (en) * 1975-06-24 1977-01-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523970U (en) * 1975-06-24 1977-01-12

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