The history of the Greenwich Time Signal from 1924 to the present day
作者:
J.A.McIlroy,
期刊:
Engineering Science and Education Journal
(IET Available online 1993)
卷期:
Volume 2,
issue 6
页码: 281-288
年代: 1993
DOI:10.1049/esej:19930079
出版商: IEE
数据来源: IET
摘要:
The Greenwich Time Signal, or the ‘pips’ as it is often known, was first broadcast by the BBC on 5th February 1924. The methods used to generate this signal have been rich and varied. This article traces their development from the technology first used at the Royal Greenwich Observatory through to the present arrangements at BBC Broadcasting House in London.
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