EP 1430602 A2 20040623 - DEVICE AND METHOD FOR PRODUCING PULSE-WIDTH MODULATED OUTPUT SIGNALS
Title (en)
DEVICE AND METHOD FOR PRODUCING PULSE-WIDTH MODULATED OUTPUT SIGNALS
Title (de)
VORRICHTUNG UND VERFAHREN ZUM ERZEUGEN PULSWEITENMODULIERTER AUSGANGSSIGNALE
Title (fr)
DISPOSITIF ET PROCED DE PRODUCTION DE SIGNAUX DE SORTIE MODULATION D'IMPULSIONS EN LARGEUR
Publication
Application
Priority
- DE 0201867 W 20020523
- DE 10146096 A 20010919
Abstract (en)
[origin: WO03028217A2] The invention relates to a device and a method for producing pulse-width modulated output signals. Said device comprises detection means (10, 12) which detect at least one input variable as a reference for a pulse width which is to be produced by means of a corresponding pulse-width modulated output signal (Yi), sorting means (10, 12) for sorting according to the variable of the pulse width (Pi), and control means (10, 12) for setting the output signal (Yi) corresponding to the detected input variable, for starting a timer (16) with the smallest pulse width (P1) which is not equal to zero, and for resetting the output signal (Y1) corresponding to the smallest pulse width, when the timer (16) has run out.
IPC 1-7
IPC 8 full level
H03K 7/08 (2006.01)
CPC (source: EP)
H03K 7/08 (2013.01)
Citation (search report)
See references of WO 03028217A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 03028217 A2 20030403; WO 03028217 A3 20031002; DE 10146096 A1 20030424; EP 1430602 A2 20040623
DOCDB simple family (application)
DE 0201867 W 20020523; DE 10146096 A 20010919; EP 02747160 A 20020523