No doubt, 2006 was the year of the flat-screen display, as LCD, plasma and projection screens dominated the consumer market. The CRT, which had served us well for 50 years, is now a dinosaur. Our ...
AN experimental cathode-ray tube of the sealed-off type has been constructed for the purpose of visual observation and photographic recording of nonrecurrent high-voltage transient phenomena, with ...
THE technique of recording cathode ray oscillograph traces was the subject chosen for the November meeting of the Association for Scientific Photography, the speakers being Mr. W. Nethercot (E. R. A.) ...
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