BE805454A - Generateur d'un signal electrique periodique a frequence variable automatiquement dans une plage predeterminee - Google Patents

Generateur d'un signal electrique periodique a frequence variable automatiquement dans une plage predeterminee

Info

Publication number
BE805454A
BE805454A BE136161A BE136161A BE805454A BE 805454 A BE805454 A BE 805454A BE 136161 A BE136161 A BE 136161A BE 136161 A BE136161 A BE 136161A BE 805454 A BE805454 A BE 805454A
Authority
BE
Belgium
Prior art keywords
generator
electrical signal
predetermined range
variable frequency
periodic electrical
Prior art date
Application number
BE136161A
Other languages
English (en)
French (fr)
Inventor
N Montefusco
A Barlucchi
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of BE805454A publication Critical patent/BE805454A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • 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
    • 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
BE136161A 1972-10-06 1973-09-28 Generateur d'un signal electrique periodique a frequence variable automatiquement dans une plage predeterminee BE805454A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30148/72A IT972186B (it) 1972-10-06 1972-10-06 Generatore di un segnale elettri co periodico a frequenza variabi le automatichmente in un campo prefissabile

Publications (1)

Publication Number Publication Date
BE805454A true BE805454A (fr) 1974-01-16

Family

ID=11229216

Family Applications (1)

Application Number Title Priority Date Filing Date
BE136161A BE805454A (fr) 1972-10-06 1973-09-28 Generateur d'un signal electrique periodique a frequence variable automatiquement dans une plage predeterminee

Country Status (7)

Country Link
US (1) US3882486A (it)
BE (1) BE805454A (it)
DE (1) DE2350142A1 (it)
FR (1) FR2202400B1 (it)
GB (1) GB1395667A (it)
IT (1) IT972186B (it)
NL (1) NL7313689A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971923A (en) * 1974-01-25 1976-07-27 The United States Of America As Represented By The Secretary Of The Navy Ramp function generator
DE3111675C2 (de) * 1981-03-25 1985-06-13 Telefunken electronic GmbH, 7100 Heilbronn Ansteuerschaltungsanordnung
GB9400078D0 (en) * 1994-01-05 1994-03-02 Smiths Industries Plc Ramp generator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350651A (en) * 1964-12-18 1967-10-31 Spectral Dynamics Corp Waveform converters
US3422372A (en) * 1967-01-03 1969-01-14 Weston Instruments Inc Stable sweep oscillator
US3541349A (en) * 1968-02-05 1970-11-17 Honeywell Inc Variable frequency multiple mode function signal generator
US3617769A (en) * 1969-03-12 1971-11-02 Hewlett Packard Co Wave generator having frequency-dependent trigger level for correction of loop delay
US3641566A (en) * 1969-09-29 1972-02-08 Gen Electric Frequency polyphase power supply
US3657657A (en) * 1970-08-03 1972-04-18 William T Jefferson Digital sine wave generator
US3713137A (en) * 1970-11-23 1973-01-23 Harnischfeger Corp Digital to analog converter
US3676698A (en) * 1971-02-19 1972-07-11 Exact Electronics Inc Controllable waveform generator
US3743951A (en) * 1972-04-26 1973-07-03 Us Navy Voltage controlled up-down clock rate generator

Also Published As

Publication number Publication date
FR2202400B1 (it) 1976-10-01
FR2202400A1 (it) 1974-05-03
GB1395667A (en) 1975-05-29
DE2350142A1 (de) 1974-04-25
NL7313689A (it) 1974-04-09
US3882486A (en) 1975-05-06
IT972186B (it) 1974-05-20

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