英文原版，无水印，数字版，有目录。AbouttheAuthorRichardGrimmettRichardGrimmetthasmorefunworkingonroboticprojectsthanshouldbeallowed.HealsoenjoysteachingcomputerscienceandelectricalengineeringatBrighamYoungUniversity,Idaho.Hehasabachelor'sandmaster'sdegreeinelectricalengineeringandaPhDinlea