PL413964A1 - Method for converting time interval to digital word by method of weight compensation - Google Patents

Method for converting time interval to digital word by method of weight compensation

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Publication number
PL413964A1
PL413964A1 PL413964A PL41396415A PL413964A1 PL 413964 A1 PL413964 A1 PL 413964A1 PL 413964 A PL413964 A PL 413964A PL 41396415 A PL41396415 A PL 41396415A PL 413964 A1 PL413964 A1 PL 413964A1
Authority
PL
Poland
Prior art keywords
time interval
digital word
weight compensation
capacitors
converting time
Prior art date
Application number
PL413964A
Other languages
Polish (pl)
Other versions
PL227455B1 (en
Inventor
Dariusz Kościelnik
Marek Miśkowicz
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
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 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Priority to PL413964A priority Critical patent/PL227455B1/en
Priority to EP15200980.9A priority patent/EP3141968B1/en
Priority to US14/974,190 priority patent/US9612581B1/en
Publication of PL413964A1 publication Critical patent/PL413964A1/en
Publication of PL227455B1 publication Critical patent/PL227455B1/en

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  • Analogue/Digital Conversion (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

Układ do przetwarzania interwału czasu na słowo cyfrowe metodą kompensacji wagowej zawiera moduł sterujący (CM), dwa komparatory (KR, KS), dwa źródła prądowe (IR, IS), dwie szyny (R, S) oraz zestaw kondensatorów (CS). Układ charakteryzuje się tym, że dolne okładki wszystkich kondensatorów (Cn-1, Cn-2, ..., C1, C0) zestawu kondensatorów (CS) są połączone z masą układu, a górne okładki tych kondensatorów są połączone, odpowiednio, ze stykami ruchomymi przełączników (Sn-1, Sn-2, ..., S1, S0). Pierwsze styki nieruchome tych przełączników są połączone z szyną sygnałową (S), drugie styki nieruchome są połączone z masą układu, a trzecie styki nieruchome są połączone z szyną referencyjną (R).The system for processing the time interval into a digital word by weight compensation method includes a control module (CM), two comparators (KR, KS), two current sources (IR, IS), two buses (R, S) and a set of capacitors (CS). The system is characterized in that the lower covers of all capacitors (Cn-1, Cn-2, ..., C1, C0) of the capacitor set (CS) are connected to the mass of the system, and the upper covers of these capacitors are connected, respectively, with contacts movable switches (Sn-1, Sn-2, ..., S1, S0). The first fixed contacts of these switches are connected to the signal bus (S), the second fixed contacts are connected to the ground of the system, and the third fixed contacts are connected to the reference bus (R).

PL413964A 2015-09-14 2015-09-14 Method for converting time interval to digital word by method of weight compensation PL227455B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL413964A PL227455B1 (en) 2015-09-14 2015-09-14 Method for converting time interval to digital word by method of weight compensation
EP15200980.9A EP3141968B1 (en) 2015-09-14 2015-12-17 Method and apparatus for conversion of time interval to digital word using successive approximation scheme
US14/974,190 US9612581B1 (en) 2015-09-14 2015-12-18 Method and apparatus for conversion of time interval to digital word using successive approximation scheme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL413964A PL227455B1 (en) 2015-09-14 2015-09-14 Method for converting time interval to digital word by method of weight compensation

Publications (2)

Publication Number Publication Date
PL413964A1 true PL413964A1 (en) 2017-03-27
PL227455B1 PL227455B1 (en) 2017-12-29

Family

ID=58360245

Family Applications (1)

Application Number Title Priority Date Filing Date
PL413964A PL227455B1 (en) 2015-09-14 2015-09-14 Method for converting time interval to digital word by method of weight compensation

Country Status (1)

Country Link
PL (1) PL227455B1 (en)

Also Published As

Publication number Publication date
PL227455B1 (en) 2017-12-29

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