AT297096B - Device for polarity switching of signals from a signal source - Google Patents

Device for polarity switching of signals from a signal source

Info

Publication number
AT297096B
AT297096B AT1177769A AT1177769A AT297096B AT 297096 B AT297096 B AT 297096B AT 1177769 A AT1177769 A AT 1177769A AT 1177769 A AT1177769 A AT 1177769A AT 297096 B AT297096 B AT 297096B
Authority
AT
Austria
Prior art keywords
signals
signal source
polarity switching
polarity
switching
Prior art date
Application number
AT1177769A
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT297096B publication Critical patent/AT297096B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H04B14/042—Special circuits, e.g. comparators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
AT1177769A 1968-12-21 1969-12-18 Device for polarity switching of signals from a signal source AT297096B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6818490A NL6818490A (en) 1968-12-21 1968-12-21

Publications (1)

Publication Number Publication Date
AT297096B true AT297096B (en) 1972-03-10

Family

ID=19805469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1177769A AT297096B (en) 1968-12-21 1969-12-18 Device for polarity switching of signals from a signal source

Country Status (10)

Country Link
US (1) US3624414A (en)
JP (1) JPS4928781B1 (en)
AT (1) AT297096B (en)
BE (1) BE743445A (en)
CH (1) CH503428A (en)
DE (1) DE1960699B2 (en)
FR (1) FR2026815A1 (en)
GB (1) GB1259719A (en)
NL (1) NL6818490A (en)
SE (1) SE352503B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458499A (en) * 1972-11-09 1976-12-15 Square D Co Logic systems
IT1108198B (en) * 1978-09-13 1985-12-02 Cselt Centro Studi Lab Telecom IMPROVEMENTS TO DIGITAL ANALOG CODERS
US4228368A (en) * 1978-10-26 1980-10-14 Orban Robert A Polarity correcting circuit
EP0069183B1 (en) * 1981-06-25 1985-09-18 International Business Machines Corporation Method and device for transmitting logic signals between micro chips
JPS6335309U (en) * 1986-08-23 1988-03-07
US4860311A (en) * 1987-05-01 1989-08-22 Cpt Corporation Method and apparatus for automatically converting input pulse train signals to output signals of desired polarity

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130325A (en) * 1960-08-01 1964-04-21 Electronic Associates Electronic switch having feedback compensating for switch nonlinearities
US3112449A (en) * 1961-09-29 1963-11-26 Gen Electric Converter for converting alternating current signals to proportional constant polarity signals including compensating diode feedback
US3196291A (en) * 1963-03-18 1965-07-20 Gen Electric Precision a.c. to d.c. converter
US3311835A (en) * 1963-03-22 1967-03-28 Weston Instruments Inc Operational rectifier
US3480794A (en) * 1966-10-20 1969-11-25 Weston Instruments Inc Parallel operational rectifiers
US3509372A (en) * 1967-11-22 1970-04-28 Honeywell Inc Operational amplifier controlling opposite-conductivity type switches for providing unipolar output proportional to absolute value of input signal

Also Published As

Publication number Publication date
DE1960699A1 (en) 1970-07-09
BE743445A (en) 1970-06-19
SE352503B (en) 1972-12-27
GB1259719A (en) 1972-01-12
US3624414A (en) 1971-11-30
CH503428A (en) 1971-02-15
FR2026815A1 (en) 1970-09-18
DE1960699B2 (en) 1976-06-10
JPS4928781B1 (en) 1974-07-30
NL6818490A (en) 1970-06-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee