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JPS5086206A - - Google Patents

Info

Publication number
JPS5086206A
JPS5086206A JP49135060A JP13506074A JPS5086206A JP S5086206 A JPS5086206 A JP S5086206A JP 49135060 A JP49135060 A JP 49135060A JP 13506074 A JP13506074 A JP 13506074A JP S5086206 A JPS5086206 A JP S5086206A
Authority
JP
Japan
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
JP49135060A
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 filed Critical
Publication of JPS5086206A publication Critical patent/JPS5086206A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/10—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into a train of pulses, which are then counted, i.e. converting the signal into a square wave
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means
    • H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
    • H03J1/047—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's
    • H03J1/048—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's with digital indication
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/38—Starting, stopping or resetting the counter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Manipulation Of Pulses (AREA)
JP49135060A 1973-11-24 1974-11-22 Pending JPS5086206A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732358673 DE2358673B2 (de) 1973-11-24 1973-11-24 Schaltungsanordnung fuer die digitale frequenzanzeige in einem rundfunkgeraet
DE2541201A DE2541201C3 (de) 1973-11-24 1975-09-16 Schaltungsanordnung mit veränderbarem Teilerverhältnis für die digitale Frequenzanzeige in einem Rundfunkgerät

Publications (1)

Publication Number Publication Date
JPS5086206A true JPS5086206A (ja) 1975-07-11

Family

ID=62567076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49135060A Pending JPS5086206A (ja) 1973-11-24 1974-11-22

Country Status (10)

Country Link
US (1) US3949307A (ja)
JP (1) JPS5086206A (ja)
DE (2) DE2358673B2 (ja)
ES (1) ES432116A1 (ja)
FR (1) FR2252699B1 (ja)
GB (1) GB1483654A (ja)
HK (1) HK1080A (ja)
IT (1) IT1025480B (ja)
MY (1) MY8000279A (ja)
SE (1) SE397034B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135008U (ja) * 1976-04-07 1977-10-14

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641782A1 (de) * 1976-09-17 1978-03-23 Licentia Gmbh Schaltungsanordnung fuer die digitale frequenzanzeige des am- und fm-bereiches in einem rundfunkgeraet
DE2655947C2 (de) * 1976-12-10 1986-07-31 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Zählschaltung zur Ermittlung der Empfangsfrequenz bzw. des Empfangskanals in einem Hochfrequenzüberlagerungsempfänger
DE2659447C3 (de) * 1976-12-30 1987-04-16 Hitachi Sales Europa Gmbh, 2000 Hamburg Für ein Kraftfahrzeug vorgesehener Rundfunkempfänger
US4301540A (en) * 1977-08-30 1981-11-17 Pioneer Electronic Corporation Electronic tuning type receiver with digital to analog converter
CH620067A5 (ja) * 1977-09-13 1980-10-31 Bbc Brown Boveri & Cie
US4227156A (en) * 1977-12-01 1980-10-07 Licentia Patent-Verwaltungs-G.M.B.H. Circuit for at least two frequencies
US4888758A (en) * 1987-11-23 1989-12-19 Scruggs David M Data storage using amorphous metallic storage medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753119A (en) * 1971-04-07 1973-08-14 Magnavox Co Digital tuning indicator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417341A (en) * 1967-06-13 1968-12-17 Gen Electric Composite am-fm intermediate frequency amplifier
US3509484A (en) * 1968-03-25 1970-04-28 Slant Fin Corp Digital frequency counting and display apparatus for tunable wide band signal generators
GB1284007A (en) * 1969-09-17 1972-08-02 Matsushita Electric Ind Co Ltd Am-fm radio receiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753119A (en) * 1971-04-07 1973-08-14 Magnavox Co Digital tuning indicator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135008U (ja) * 1976-04-07 1977-10-14
JPS5824520Y2 (ja) * 1976-04-07 1983-05-26 富士通テン株式会社 受信周波数表示装置

Also Published As

Publication number Publication date
DE2358673A1 (de) 1975-06-05
IT1025480B (it) 1978-08-10
ES432116A1 (es) 1976-09-01
SE7414651L (ja) 1975-05-26
MY8000279A (en) 1980-12-31
DE2358673B2 (de) 1977-02-03
SE397034B (sv) 1977-10-10
DE2541201B2 (de) 1979-08-30
DE2541201C3 (de) 1980-05-08
HK1080A (en) 1980-01-18
DE2541201A1 (de) 1977-03-24
FR2252699B1 (ja) 1980-05-30
FR2252699A1 (ja) 1975-06-20
US3949307A (en) 1976-04-06
GB1483654A (en) 1977-08-24

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