Automatic frequency control

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81	PDF Document Add to Reading List Source URL: archive.ifla.org Language: English - Date: 2010-12-28 14:00:43 Technology Surveillance Library automation Wireless VTLS Inventory control system Integrated library system Barcode system Impinj Automatic identification and data capture Radio-frequency identification Humanâ€“computer interaction
82	PDF Document Add to Reading List Source URL: certs.lbl.gov Language: English - Date: 2006-01-05 20:57:15 Power engineering Electric power distribution National Grid Operating reserve National Grid Reserve Service Regional transmission organization Ancillary services Automatic generation control Utility frequency Electric power Energy Electromagnetism
83	PDF Document Add to Reading List Source URL: www.omegaco.demon.co.uk Language: English - Date: 2007-03-28 04:39:13 Electronics Superheterodyne receiver Amplitude modulation Modulation Amplifier Intermediate frequency Envelope detector Detector Automatic gain control Electronic engineering Radio electronics Telecommunications engineering