JPS51118302A - Electronic tuner - Google Patents

Electronic tuner

Info

Publication number
JPS51118302A
JPS51118302A JP12845075A JP12845075A JPS51118302A JP S51118302 A JPS51118302 A JP S51118302A JP 12845075 A JP12845075 A JP 12845075A JP 12845075 A JP12845075 A JP 12845075A JP S51118302 A JPS51118302 A JP S51118302A
Authority
JP
Japan
Prior art keywords
electronic tuner
tuner
electronic
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
JP12845075A
Other languages
Japanese (ja)
Inventor
Zuimeruman Ruisuupieere
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.)
Arris Technology Inc
Original Assignee
Arris Technology Inc
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 Arris Technology Inc filed Critical Arris Technology Inc
Publication of JPS51118302A publication Critical patent/JPS51118302A/en
Pending 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
    • H03J5/0254—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 transfered to a D/A converter
    • H03J5/0263—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 transfered to a D/A converter 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)
JP12845075A 1975-04-04 1975-10-27 Electronic tuner Pending JPS51118302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56512175A 1975-04-04 1975-04-04

Publications (1)

Publication Number Publication Date
JPS51118302A true JPS51118302A (en) 1976-10-18

Family

ID=24257291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12845075A Pending JPS51118302A (en) 1975-04-04 1975-10-27 Electronic tuner

Country Status (2)

Country Link
JP (1) JPS51118302A (en)
DE (1) DE2614363A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718472C2 (en) * 1977-04-26 1986-05-15 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Tuning circuit for a high-frequency heterodyne receiver with DC voltage-controlled tuning

Also Published As

Publication number Publication date
DE2614363A1 (en) 1976-10-21

Similar Documents

Publication Publication Date Title
JPS51148358A (en) Integrated circuit
JPS5246708A (en) Crossscorrelation circuit disposition
GB1557790A (en) Integrated circuit
JPS5276750A (en) Electronic range
AU500464B2 (en) Electronic tuner
GB1552317A (en) Electronic apparatus assembly
JPS5240001A (en) Pushhbutton tuner
JPS5225257A (en) Electronic parts
AU500383B2 (en) Electronic tuner
JPS5380106A (en) Tuner circuit
JPS51147903A (en) Tuning circuit
JPS51126718A (en) Blanking circuit
JPS5255807A (en) Tuning circuit
JPS5219917A (en) Electronic switch for television
JPS51123554A (en) Electronic multipler
JPS52110501A (en) Electronic tuner
JPS528468A (en) Circuit elements
JPS5264812A (en) Lighttloaded circuit
GB1546219A (en) Electronic watch
JPS5282053A (en) Video if circuit
JPS51118302A (en) Electronic tuner
BG28860A3 (en) Electronic time rellay
JPS51136201A (en) Tuner assembly
JPS5199078A (en) Electronic watch
GB1543153A (en) Electronic switches