Diode matrix
id:
diode-matrix-202-17599761
title:
Diode matrix
text:
A diode matrix is a two-dimensional grid of wires: each "intersection" wherein one-row crosses over another has either a diode connecting them, or the wires are isolated from each other. It is one of the popular techniques for implementing a read-only memory. A diode matrix is used as the control store or microprogram in many early computers. A logically equivalent transistor matrix is still used as the control store or microprogram or 'decode ROM' in many modern microprocessors. A single row of
brand slug:
wiki
category slug:
encyclopedia
description:
2-D grid of wires where data is represented by the presence or absence of diodes at nodes
original url:
https://en.wikipedia.org/wiki/Diode_matrix
date created:
date modified:
2023-10-21T03:08:01Z
main entity:
{"identifier":"Q175831","url":"https://www.wikidata.org/entity/Q175831"}
image:
fields total:
13
integrity:
14