JPS5522225A - Memory scan device - Google Patents

Memory scan device

Info

Publication number
JPS5522225A
JPS5522225A JP9282078A JP9282078A JPS5522225A JP S5522225 A JPS5522225 A JP S5522225A JP 9282078 A JP9282078 A JP 9282078A JP 9282078 A JP9282078 A JP 9282078A JP S5522225 A JPS5522225 A JP S5522225A
Authority
JP
Japan
Prior art keywords
memory
supplied
circuit
address
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
JP9282078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120952B2 (enrdf_load_stackoverflow
Inventor
Yoshio Osakabe
Hiroshi Yasuda
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP9282078A priority Critical patent/JPS5522225A/ja
Priority to NL7905797A priority patent/NL191134C/xx
Priority to AU49316/79A priority patent/AU532363B2/en
Priority to GB7926525A priority patent/GB2027300B/en
Priority to DE19792930884 priority patent/DE2930884A1/de
Priority to FR7919597A priority patent/FR2433807A1/fr
Publication of JPS5522225A publication Critical patent/JPS5522225A/ja
Publication of JPS6120952B2 publication Critical patent/JPS6120952B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0272—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being used to preset a counter or a frequency divider in a phase locked loop, e.g. frequency synthesizer
    • H03J5/0281—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being used to preset a counter or a frequency divider in a phase locked loop, e.g. frequency synthesizer the digital values being held in an auxiliary non erasable memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
  • Pulse Circuits (AREA)
  • Communication Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP9282078A 1978-07-29 1978-07-29 Memory scan device Granted JPS5522225A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP9282078A JPS5522225A (en) 1978-07-29 1978-07-29 Memory scan device
NL7905797A NL191134C (nl) 1978-07-29 1979-07-26 Geheugenadresaftastschakeling.
AU49316/79A AU532363B2 (en) 1978-07-29 1979-07-27 Memory address scanning circuit
GB7926525A GB2027300B (en) 1978-07-29 1979-07-30 Memory address scanning circuits
DE19792930884 DE2930884A1 (de) 1978-07-29 1979-07-30 Speicheradressen-abtastkreis
FR7919597A FR2433807A1 (fr) 1978-07-29 1979-07-30 Circuit de balayage d'adresse de memoire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9282078A JPS5522225A (en) 1978-07-29 1978-07-29 Memory scan device

Publications (2)

Publication Number Publication Date
JPS5522225A true JPS5522225A (en) 1980-02-16
JPS6120952B2 JPS6120952B2 (enrdf_load_stackoverflow) 1986-05-24

Family

ID=14065057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9282078A Granted JPS5522225A (en) 1978-07-29 1978-07-29 Memory scan device

Country Status (6)

Country Link
JP (1) JPS5522225A (enrdf_load_stackoverflow)
AU (1) AU532363B2 (enrdf_load_stackoverflow)
DE (1) DE2930884A1 (enrdf_load_stackoverflow)
FR (1) FR2433807A1 (enrdf_load_stackoverflow)
GB (1) GB2027300B (enrdf_load_stackoverflow)
NL (1) NL191134C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114595U (ja) * 1982-01-27 1983-08-05 日本電気株式会社 集積回路記憶素子
JPH0184957U (enrdf_load_stackoverflow) * 1987-11-27 1989-06-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1518712A (en) * 1975-08-28 1978-07-26 Sony Corp Channel selecting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114595U (ja) * 1982-01-27 1983-08-05 日本電気株式会社 集積回路記憶素子
JPH0184957U (enrdf_load_stackoverflow) * 1987-11-27 1989-06-06

Also Published As

Publication number Publication date
JPS6120952B2 (enrdf_load_stackoverflow) 1986-05-24
AU532363B2 (en) 1983-09-29
DE2930884A1 (de) 1980-02-14
NL191134B (nl) 1994-09-01
AU4931679A (en) 1980-01-31
GB2027300B (en) 1982-11-10
FR2433807A1 (fr) 1980-03-14
DE2930884C2 (enrdf_load_stackoverflow) 1990-05-17
FR2433807B1 (enrdf_load_stackoverflow) 1984-12-28
GB2027300A (en) 1980-02-13
NL191134C (nl) 1995-02-01
NL7905797A (nl) 1980-01-31

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