MP3 player with FM radio function and Line In function and design of the chip

Generalplus

凌通科技

The GPD2856A is a chip designed for MP3 players with FM radio and LineIn capabilities.

文件：663.29 Kbytes 页数：14 Pages

GENERALPLUS

凌通科技

Photo Modules for PCM Remote Control Systems

Description The TSOP28 – series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly be decoded by a microprocessor. The main benefit is the

文件：87.31 Kbytes 页数：7 Pages

VISHAYVishay Siliconix

威世威世科技公司

IMPROVED CURRENT MODE PWM CONTROLLER

文件：260.56 Kbytes 页数：12 Pages

TI

德州仪器

IMPROVED CURRENT MODE PWM CONTROLLER

文件：260.56 Kbytes 页数：12 Pages

TI

德州仪器