A.C. motor control circuit

DESCRIPTION The HEF4752V is a circuit for a.c. motor speed control utilizing LOCMOS technology. The circuit synthesizes three 120°out of phase signals, of which the average voltage varies sinusoidally with time in the frequency range 0 to 200 Hz. The method employed is based upon the pulse widt

文件：64.94 Kbytes 页数：6 Pages

PHI

PHI

Stereo 11W Audio Power Amplifier

文件：690.02 Kbytes 页数：18 Pages

NSC

国半

Stereo 11W Audio Power Amplifier

文件：690.02 Kbytes 页数：18 Pages

NSC

国半

SILICON PLANAR POWER ZENER DIODES

Silicon Planar Power Zener Diodes for use in stabilizing and clipping circuits with high power rating. Standard Zener voltage tolerance is ±10. Add suffix A for ±5 tolerance. Other tolerances available upon request. These diodes are also available in DO-41 case with the type designation 1N4728 t

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SEMTECH

先之科