JPS59127431A - デジタルチユ−ナ用ｐｌｌ装置 - Google Patents

デジタルチユ−ナ用ｐｌｌ装置

Info

Publication number
JPS59127431A
JPS59127431A JP301383A JP301383A JPS59127431A JP S59127431 A JPS59127431 A JP S59127431A JP 301383 A JP301383 A JP 301383A JP 301383 A JP301383 A JP 301383A JP S59127431 A JPS59127431 A JP S59127431A
Authority
JP
Japan
Prior art keywords
circuit
pll
integrated circuit
digital tuner
clock
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
JP301383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0124449B2 (enrdf_load_stackoverflow
Inventor
Jun Sano
佐野　潤
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP301383A priority Critical patent/JPS59127431A/ja
Publication of JPS59127431A publication Critical patent/JPS59127431A/ja
Publication of JPH0124449B2 publication Critical patent/JPH0124449B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Circuits Of Receivers In General (AREA)
JP301383A 1983-01-12 1983-01-12 デジタルチユ−ナ用ｐｌｌ装置 Granted JPS59127431A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP301383A JPS59127431A (ja) 1983-01-12 1983-01-12 デジタルチユ−ナ用ｐｌｌ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP301383A JPS59127431A (ja) 1983-01-12 1983-01-12 デジタルチユ−ナ用ｐｌｌ装置

Publications (2)

Publication Number Publication Date
JPS59127431A true JPS59127431A (ja) 1984-07-23
JPH0124449B2 JPH0124449B2 (enrdf_load_stackoverflow) 1989-05-11

Family

ID=11545451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP301383A Granted JPS59127431A (ja) 1983-01-12 1983-01-12 デジタルチユ−ナ用ｐｌｌ装置

Country Status (1)

Country Link
JP (1) JPS59127431A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0124449B2 (enrdf_load_stackoverflow) 1989-05-11

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