RECTIFIER SPECIALISTS

文件：36.36 Kbytes 页数：2 Pages

DCCOM

道全

SILICON BRIDGE RECTIFIERS

文件：37.44 Kbytes 页数：2 Pages

HY

虹扬科技

GLASS PASSIVATED BRIDGE RECTIFIERS

文件：87.92 Kbytes 页数：2 Pages

HY

虹扬科技

Video control combination circuit with automatic cut-off control

GENERAL DESCRIPTION The TDA3508 is an integrated circuit which performs video control functions in a PAL/SECAM decoder for negative colour difference signals −(R−Y) and −(B−Y). The required input signals are luminance and colour difference and a 3-level sandcastle pulse for control purposes. Line

文件：107.36 Kbytes 页数：16 Pages

PHI

PHI