English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

A desired extension of man's intellect is to extremes of temperature where the human brain does not function effectively. Both military and industrial applications call for digital computers which can operate from polar cold to equatorial heat. In the space age, these limits must be broadened still further. Unfortunately, core memories are generally somewhat less tolerant of temperature changes than are human beings. Chiefly at fault is the ferrite core itself, because of its high temperature coefficient of coercivity, 0.5 to 0.7% per degree Centigrade. Nevertheless, since ferrite cores have proven to be highly reliable, reasonably fast, light in weight, and modest in power requirements, some means of overcoming the high temperature coefficient is needed to advance the art of computing.

Wide temperature range coincident current core memories