Patent classifications
H
ELECTRICITY
Load children
H03
ELECTRONIC CIRCUITRY
Load children
H03M
CODING; DECODING; CODE CONVERSION IN GENERAL
Load children
1/00
Analogue/digital conversion; Digital/analogue conversion
Load children Filter patents View analytics View as hierarchy
H03M1/12
Analogue/digital converters
Load children Filter patents View analytics View as hierarchy
H03M1/50
with intermediate conversion to time interval
Load children Filter patents View analytics View as hierarchy
H03M1/504
using pulse width modulation
Load children Filter patents View analytics View as hierarchy
H03M1/508
the pulse width modulator being of the self-oscillating type
Filter patents View analytics View as hierarchy