Accession Number:

ADD013644

Title:

Detection Apparatus for Bi-Phase Signals.

Descriptive Note:

Patent Application, Filed 25 Nov 87,

Corporate Author:

DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s):

Report Date:

1987-11-25

Pagination or Media Count:

21.0

Abstract:

A bi-phase signal detection apparatus having a multi-tapped delay line to delay a coded input signal. A polarity change in the input signal loads the signal on each delay tap into a parallel shift register. A subsequent delayed polarity change will apply the shift register signals into the decode logic circuit which determines the output signals.

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE