NL7415525A - Generator met zwaaiuitgang. - Google Patents

Generator met zwaaiuitgang.

Info

Publication number
NL7415525A
NL7415525A NL7415525A NL7415525A NL7415525A NL 7415525 A NL7415525 A NL 7415525A NL 7415525 A NL7415525 A NL 7415525A NL 7415525 A NL7415525 A NL 7415525A NL 7415525 A NL7415525 A NL 7415525A
Authority
NL
Netherlands
Prior art keywords
generator
swing output
swing
output
Prior art date
Application number
NL7415525A
Other languages
English (en)
Other versions
NL171001C (nl
Original Assignee
Matsushita Electric Ind Co 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
Priority claimed from JP13553273A external-priority patent/JPS535162B2/ja
Priority claimed from JP13553173A external-priority patent/JPS5086904A/ja
Priority claimed from JP13552873A external-priority patent/JPS535161B2/ja
Priority claimed from JP13552973A external-priority patent/JPS5086902A/ja
Priority claimed from JP13553073A external-priority patent/JPS5086903A/ja
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NL7415525A publication Critical patent/NL7415525A/nl
Application granted granted Critical
Publication of NL171001C publication Critical patent/NL171001C/nl

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B23/00—Generation of oscillations periodically swept over a predetermined frequency range
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0092—Measures to linearise or reduce distortion of oscillator characteristics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/0208—Varying the frequency of the oscillations by electronic means the means being an element with a variable capacitance, e.g. capacitance diode

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
NLAANVRAGE7415525,A 1973-11-30 1974-11-28 Generator voor een kanaalkiezer. NL171001C (nl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP13553273A JPS535162B2 (nl) 1973-11-30 1973-11-30
JP13553173A JPS5086904A (nl) 1973-11-30 1973-11-30
JP13552873A JPS535161B2 (nl) 1973-11-30 1973-11-30
JP13552973A JPS5086902A (nl) 1973-11-30 1973-11-30
JP13553073A JPS5086903A (nl) 1973-11-30 1973-11-30

Publications (2)

Publication Number Publication Date
NL7415525A true NL7415525A (nl) 1975-06-03
NL171001C NL171001C (nl) 1983-01-17

Family

ID=27527417

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7415525,A NL171001C (nl) 1973-11-30 1974-11-28 Generator voor een kanaalkiezer.

Country Status (6)

Country Link
US (1) US3978411A (nl)
CA (1) CA1022696A (nl)
DE (1) DE2456533C2 (nl)
FR (1) FR2253315B1 (nl)
GB (1) GB1495553A (nl)
NL (1) NL171001C (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1064110B (it) * 1976-03-09 1985-02-18 Voxson Spa Sistema di sintonia elettronica con memorizzazione digitale delle stazioni radio emittenti
JPS5539440A (en) * 1978-09-13 1980-03-19 Pioneer Electronic Corp Tuning system of terminal unit for catv system
JPS59153178A (ja) * 1983-02-21 1984-09-01 Advantest Corp 信号検出装置
JP3663565B2 (ja) * 1997-11-10 2005-06-22 富士通株式会社 搬送波再生回路
JP3915854B2 (ja) * 1997-11-13 2007-05-16 株式会社ゼネラル リサーチ オブ エレクトロニックス 周波数掃引ｆｓｋ受信機用ａｆｃ回路
US9143313B2 (en) * 2011-08-23 2015-09-22 Nec Corporation Frequency sweep signal generator, frequency component analysis apparatus, radio apparatus, and frequency sweep signal generating method
CN103640708B (zh) * 2013-12-03 2016-06-22 海丰通航科技有限公司 模块化的飞行器燃料保障设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588706A (en) * 1967-07-24 1971-06-28 Matsushita Electric Ind Co Ltd Automatic tuning receiver
US3846707A (en) * 1970-11-04 1974-11-05 Matsushita Electric Co Ltd Channel selection device
US3798553A (en) * 1971-02-09 1974-03-19 Matsushita Electric Ind Co Ltd Frequency sweep device having two alternately swept oscillators
NL166828C (nl) * 1971-05-08 1981-09-15 Matsushita Electric Ind Co Ltd Automatische kanaalkies-inrichting.
US3822405A (en) * 1971-12-10 1974-07-02 Matsushita Electric Ind Co Ltd Channel selecting apparatus
FR2175671B1 (nl) * 1972-03-17 1977-04-01 Trt Telecom Radio Electr

Also Published As

Publication number Publication date
GB1495553A (en) 1977-12-21
DE2456533C2 (de) 1984-05-03
CA1022696A (en) 1977-12-13
DE2456533A1 (de) 1975-06-19
FR2253315A1 (nl) 1975-06-27
NL171001C (nl) 1983-01-17
US3978411A (en) 1976-08-31
FR2253315B1 (nl) 1980-06-27

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent