Blue Enhanced Photo Detectors

Features • Photovoltaic • Ultra High Shunt Resistance • Ultra Low Noise • Photoconductive Applications • Biomedical Test Equipment and Instruments • Fluorescence Analysis

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MICROSEMI

美高森美

STEPPER MOTOR DRIVER

Stepper Motor Driver The SAA1042 drives a two–phase stepper motor in the bipolar mode. The device contains three input stages, a logic section and two output stages. The IC is contained in a 16 pin dual–in–line heat tab plastic package for improved heatsinking capability. The center four gr

文件：100.62 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉

STEPPER MOTOR DRIVER

Stepper Motor Driver The SAA1042 drives a two–phase stepper motor in the bipolar mode. The device contains three input stages, a logic section and two output stages. The IC is contained in a 16 pin dual–in–line heat tab plastic package for improved heatsinking capability. The center four gr

文件：100.62 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉

SWITCHING REGULATOR CONTROL CIRCUIT

Description The μPC1042 is a switching regulator control circuit designed for use in Switch Mode Power Supplies (SMPS). The μPC1042 uses the Pulse Width Modulator Technique (PWM) and features on chip voltage reference, dual error amplifiers, oscillator, pulse width modulator comparator, pulse ste

文件：249.19 Kbytes 页数：6 Pages

NEC

瑞萨