DocumentCode :
1058949
Title :
An electrostatic recording method using transformer assemblies based on error-correcting codes
Author :
Kobayashi, Morio ; Kondo, Mamoru
Author_Institution :
Nippon Telegraph and Telephone Public Corporation, Tokai, Japan
Volume :
25
Issue :
1
fYear :
1978
fDate :
1/1/1978 12:00:00 AM
Firstpage :
1
Lastpage :
7
Abstract :
A new high-speed electrostatic recording method has been developed that utilizes assemblies of transformers whose secondary windings are wound on the cores and connected to output terminals in arrangements based on ( 
) or fixed-weight error-correcting codes. This method is used to distribute electrostatic recording pulses to styli to form latent images on recording paper. With the present experimental device a recording speed of 480 kilodots per second, or 436 steps per second, was obtained.
) or fixed-weight error-correcting codes. This method is used to distribute electrostatic recording pulses to styli to form latent images on recording paper. With the present experimental device a recording speed of 480 kilodots per second, or 436 steps per second, was obtained.Keywords :
Assembly; Disk recording; Electrostatics; Error correction codes; Magnetic heads; Magnetic switching; Power transformer insulation; Pulse transformers; Switches; Transformer cores;
fLanguage :
English
Journal_Title :
Electron Devices, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9383
Type :
jour
DOI :
10.1109/T-ED.1978.19024
Filename :
1479418
Link To Document :
