디지탈-아날로그 변환기

A/d converter

Abstract

The D/A converter codes the step size information to the pulse width and records the digital input signal to a shift (7) register to output according to the pulse. It includes a pulse generator (6) generating the weighting pulse whose width is proportional to the weighting value of binary digit, the shift register providing the shifted input data for every edge rising of the weighting pulse, a converter (8) converting the output pulse of the shift register to the analog voltage corresponding to its pulse width, and a low band pass filter (9) filtering the high frequency component to get the optimum analog signal.
내용 없음.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle