PROSPECTS OF DIGITAL CIRCUITS WORKING ON THE PRINCIPLE OF CURRENT DISTRIBUTION (PRT) WITH AN INCREASE OF THEIR HIGH SPEED OPERATION AND TEMPERATURE STABILITY (PERSPEKTIVY TSIFROVYKH SKHEM NA PRINTSIPE RASPREDELENIYA TOKA PRI POVYSHENII IKH BYSTRODEISTVIYA I TEMPERATURNOI USTOICHIVOSTI),
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH
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The authors analyze theoretically the various types of circuits based on the principle of current distribution PCD and establish the basic pertinent relationships. Methods for circuit calculations temperature dependence, maximum speed, minimum pulse duration, maximum frequency of transistorized and ferrite-core containing units are developed and applied to a specific example of a standard fast, reliable unit and a PCD transmitting cell in four-cycle operation. This four-cycle cell operates with useful loads which are only one quarter of the load found under two-cycle operating conditions. This leads to a decrease in the number of triodes used, and the intensity of currents. The resulting digital elements are thus more reliable.
- Computer Hardware