32 Gray Scale Dot Matrix LCD Controller/Driver

1. INTRODUCTION The ST7529 is a driver & controller LSI for 32 gray scale graphic dot-matrix liquid crystal display systems. It generates 255 Segment and 160 Common driver circuits. This chip isconnected directly to a microprocessor, accepts Serial Peripheral Interface (SPI), 8-bit/16-bit

32 Gray Scale Dot Matrix LCD Controller/Driver

Critical Conduction Mode PFC Controller

Description The FAN7529 is an active power factor correction (PFC) controller for boost PFC applications that operates in crit ical conduction mode (CRM). It uses the voltage mode PWM that compares an internal ramp signal with the error amplifier output to generate MOSFET turn-off signal.

UXM Wireless Test Set

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82 Multi-Mode Fiber Optic Industrial Unmanaged Ethernet Switch with Wide Temperature

文件：526.05 Kbytes Page：2 Pages

Critical Conduction Mode PFC Controller

文件：1.73284 Mbytes Page：20 Pages

Design of Power Factor Correction Circuit

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