| http://www.w3.org/ns/prov#value | - Moreover, while the switch circuits 31 are configured so as to selectively supply a driving pulse including the preliminary pulse P1 and the discharge pulse P2 in this order and a driving pulse including the discharge pulse P2 in the embodiments above, they may alternatively be configured so as to selectively supply a plurality of kinds of driving pulses including these driving pulses.
|