High-performance quartz crystal oscillators
Article Abstract:
The Hirst Division of GEC-Marconi Materials Technology has been involved in design, development and manufacture of miniature high stability low power quartz crystal oscillators for defence and space applications, since 1980. Such devices uses precision SC-cut quartz resonators, and the design process involves acoustic/waveguide modeling of the quartz resonator. Quartz crystal oscillators are necessary components in communications systems, and current a future applications include GPS receivers and secure radio systems.
Publication Name: GEC Journal of Technology
Subject: Telecommunications industry
ISSN: 1367-0476
Year: 1997
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Do it my way
Article Abstract:
Computer manufacturers have shifted from exclusive to open standards, to which all companies have access. Many firms still try to establish common standards operating system software, and Microsoft has become an industry leader with its Windows software.
Publication Name: The Economist (UK)
Subject: Business, international
ISSN: 0013-0613
Year: 1993
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Pickles on the run
Article Abstract:
Recipes for no-cook homemade pickles made from carrots and from cucumbers are presented. These pickles should be kept refrigerated to last for several months.
Publication Name: Chatelaine
Subject: Women's issues/gender studies
ISSN: 0009-1995
Year: 1996
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