Scanned by YRB in 2004-2005. I improved the scan in 2014 using GNU/Linux program `unpaper'. To find the original file (YRB's scan), check All Files.

The quasi-square-wave (QSW) zero-voltage-switching (ZVS) symmetrical dual-buck H-bridge (DBHB) all-GaN inverter has been proven to have high efficiency and high density in Google's Little Box ...