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1. (WO2018122324) DIGITAL TO ANALOGUE CONVERSION COUPLING
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Pub. No.: WO/2018/122324 International Application No.: PCT/EP2017/084734
Publication Date: 05.07.2018 International Filing Date: 28.12.2017
IPC:
H03M 1/78 (2006.01) ,H03K 19/0175 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
M
CODING, DECODING OR CODE CONVERSION, IN GENERAL
1
Analogue/digital conversion; Digital/analogue conversion
66
Digital/analogue converters
74
Simultaneous conversion
78
using ladder network
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
19
Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
0175
Coupling arrangements; Interface arrangements
Applicants:
VERISURE SÀRL [CH/CH]; Chemin Jean-Baptiste Vandelle 3/3A 1290 Versoix, CH
Inventors:
BOOK, Johannes; SE
Agent:
LINDAHL, Dan; Hansson Thyresson Patentbyrå AB Box 73 201 20 Malmö, SE
Priority Data:
17150055.602.01.2017EP
Title (EN) DIGITAL TO ANALOGUE CONVERSION COUPLING
(FR) COUPLAGE DE CONVERSION NUMÉRIQUE-ANALOGIQUE
Abstract:
(EN) A digital to analogue conversion coupling where a microcontroller with software configurable ports is connected to a resistance network and wherein a first number of output ports of the microcontroller is connected to a resistance network comprising a second number of resistors, and wherein the first number of output ports include at least one general purpose port that is software configurable, and wherein different analogue output values can be achieved by altering the port configuration(s) among at least three different port configurations.
(FR) La présente invention concerne un couplage de conversion numérique-analogique. Dans ledit couplage, un microcontrôleur avec des ports configurables par logiciel est connecté à un réseau de résistance et un premier nombre de ports de sortie du microcontrôleur est connecté à un réseau de résistance qui comprend un second nombre de résistances, et le premier nombre de ports de sortie comprend au moins un port universel qui est configurable par logiciel, et différentes valeurs de sortie analogiques peuvent être obtenues par modification de la ou des configurations de port parmi au moins trois configurations de port différentes.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)