Unprinted pages are detected after print suspension and auto-selected in preview, simplifying reprint setup and avoiding wasted sheets.
A SiO2-passivated SiC PN radioisotopic battery cuts H-3 carrier surface recombination, raising open-circuit voltage and conversion efficiency.
Press-fitted bushing increases coupling area between rotation shaft and rotor yoke, preventing disengagement when miniaturized shafts weaken the connection.