An important step in the design of digital networks lies in the derivation of the switching formulas which describe the combinational logic networks in the system. In most large systems the number of gates and the number of connections are major factors that affect the cost of the system. An...
Regular structures such as PLA's are very
important to reduce VLSI design time. Interest in CAD
tools such as a practical reducing PLA generator is high.
This dissertation presents PRONTO as a practical, near-optimal
product term reduction method, whose general
heuristic approach consists of the following four steps.
First, select...
This paper corrects an apparent deficiency in the published
information concerning Hardware Description Languages (HDLs) by
introducing and discussing an approach for selecting an HDL for
use in a design project. Although three classes of HDLs are discussed
in this paper, High-Level Languages (HLLs), General Purpose
Simulation Languages (GPSLs) and...
Minimizing the number of product terms in a PLA implementation is a large step
towards saving area on a VLSI chip using PLA logic. Due to the large amounts of computer
time necessary to achieve this minimization, a number of heuristic approaches have
been developed to provide near-optimal solutions in...
A design style is presented for a self-synchronized,
multiple input change, asynchronous state machine which
processes input changes at a speed limited only by the
required machine behavior and implementation technology.
This state machine will operate at this ultimate speed
because of a new asynchronous delay element with unequal
rising...
PRONTO is a direct, one-pass heuristic method designed
to shrink the size of reducible programmable logic
arrays. Several people have contributed to the design,
and translation to a computer program, of this attempt to
produce a good solution quickly. This thesis discusses
efforts to improve PRONTO's implementation in order to...
Existing pattern recognition and classification
algorithms in computer vision require vast amounts of
computations on input data. As a result, memory access time
is a critical parameter in system performance. Tremendous
parallelism in structure and algorithm is required for the
system to operate in real-time. A preprocessing structure
for qualitative...
Compaction of a horizontal microprogram is an attempt to
exploit fully the parallelism permitted by a given algorithm and data
processing structure in order to produce a short microprogram. B oth
viewpoints of the problem: the local compaction viewpoint which
deals with compaction within a straight-line segment, or a basic...
Dashiell Hammett's fiction and detective pulps generally, offered the reader a chance to participate in vicarious power, by giving them a sense of the profession of detection, both in and out of the stories. It was the realism of the detective figure that allowed the audience to relate to him....
This study analyzes the impact of the Poultry Extension and
Training Subproject (PETS) on the village household in North Yemen.
The subproject was funded by the U.S. Agency for International
Development and implemented by Oregon State University
The primary goal of this study was to determine the impact of
the...