DE3203559C2 - - Google Patents

Info

Publication number
DE3203559C2
DE3203559C2 DE19823203559 DE3203559A DE3203559C2 DE 3203559 C2 DE3203559 C2 DE 3203559C2 DE 19823203559 DE19823203559 DE 19823203559 DE 3203559 A DE3203559 A DE 3203559A DE 3203559 C2 DE3203559 C2 DE 3203559C2
Authority
DE
Germany
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.)
Expired
Application number
DE19823203559
Other versions
DE3203559A1 (de
Inventor
Heinz 8039 Puchheim De Kurek
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19823203559 priority Critical patent/DE3203559C2/de
Publication of DE3203559A1 publication Critical patent/DE3203559A1/de
Application granted granted Critical
Publication of DE3203559C2 publication Critical patent/DE3203559C2/de
Application status is Expired legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K5/00Manipulating pulses not covered by one of the other main groups in this subclass
    • H03K5/01Shaping pulses
    • H03K5/08Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • H03K5/082Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40Picture signal circuits
    • H04N1/403Discrimination between the two tones in the picture signal of a two-tone original
DE19823203559 1982-02-03 1982-02-03 Expired DE3203559C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823203559 DE3203559C2 (de) 1982-02-03 1982-02-03

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823203559 DE3203559C2 (de) 1982-02-03 1982-02-03
JP1301583A JPS58134370A (en) 1982-02-03 1983-01-31 Method and apparatus for converting analog scanning signal into binary square signal

Publications (2)

Publication Number Publication Date
DE3203559A1 DE3203559A1 (de) 1983-08-11
DE3203559C2 true DE3203559C2 (de) 1984-04-19

Family

ID=6154637

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823203559 Expired DE3203559C2 (de) 1982-02-03 1982-02-03

Country Status (2)

Country Link
JP (1) JPS58134370A (de)
DE (1) DE3203559C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433493C2 (de) * 1983-09-12 1988-07-21 Ricoh Co., Ltd., Tokio/Tokyo, Jp
JPS6297079A (en) * 1985-10-24 1987-05-06 Hitachi Ltd Binary coding circuit for video signal
US5101395A (en) * 1990-06-11 1992-03-31 International Business Machines Corporation Data detection employing high-speed baseline tracking compensation
US5459311A (en) * 1993-08-12 1995-10-17 Hewlett-Packard Company Fiber-optic system with delay line for large dynamic range and low pulse width distortion of initial data bits
FR2812985B1 (fr) * 2000-08-11 2003-08-22 Atmel Grenoble Sa Circuit de demodulation d'un signal logique transmis par des voies analogiques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208310C3 (de) * 1972-02-22 1982-07-29 Nixdorf Computer Ag, 4790 Paderborn, De
US3751636A (en) * 1972-06-01 1973-08-07 Rca Corp Signal transition detection circuit
NL7315904A (nl) * 1973-11-21 1975-05-23 Philips Nv Inrichting voor omzetting van een analoog en een binair signaal.

Also Published As

Publication number Publication date
JPS58134370A (en) 1983-08-10
DE3203559A1 (de) 1983-08-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee