H
ELECTRICITY
H
ELECTRICITY
H03
ELECTRONIC CIRCUITRY
H03
ELECTRONIC CIRCUITRY
H03K
PULSE TECHNIQUE
H03K
PULSE TECHNIQUE
17/00
Electronic switching or gating, i.e. not by contact-making and –breaking
17/00
Electronic switching or gating, i.e. not by contact-making and –breaking
H03K17/51
characterised by the components used
H03K17/51
characterised by the components used
H03K17/56
by the use, as active elements, of semiconductor devices
H03K17/56
by the use, as active elements, of semiconductor devices
H03K17/687
the devices being field-effect transistors
H03K17/687
the devices being field-effect transistors