Description:
...FEATURES 功能叙述功能叙述功能叙述功能叙述? Rosc ext. / built-in available.? Power-on blinking about 5 sec.? Mode:OSH / LH select default LH.... ... LH: auto change section. When no signal after 2 sec then LED off.? Motor : active high to driver motor ( 64 Hz carry ).? On:connect to VDD LED steady on.... ...? Key chain, Mobile phone, Toys.ELECTRICAL CHARACTERISTICS 电气规格电气规格电气规格电气规格 ( @VDD=3V unless otherwise specified )...