Baudot telegraph system. 1888 illustration of an operator using a Baudot telegraph system. He is using a keyboard with five keys to enter a message to be transmitted as a series of electric pulses. The system was invented by French engineer Emile Baudot (1845-1903) in 1870, and was the first truly digital code. Incoming messages were decoded by the receiver (centre), and printed onto a length of ticker tape (spool at centre). Skilled operators could send 180 letters per minute on the Baudot system.
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Creative#:
TOP16412869
Source:
達志影像
Authorization Type:
RM
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須由TPG 完整授權
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N/A
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N/A
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No
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1800s188819thcenturyadultartworkbaudotcommunicationcommunicationsdecodingdevicedigitalcodedistributorelectricelectricalelectromagneticelectromagnetsencodedencodingequipmenthistoricalhistoryhistoryofscienceillustrationinformationkeyboardmachinemalemanmessagemonochromeoperatingoperatorreceiversignalspooltechnologicaltechnologytelecommunicationtelecommunicationstelegraphtelegraphofficetelegraphytickertapetransmittertransmittingtyping
1800s188819thadultartworkbaudotcenturycodecommunicationcommunicationsdecodingdevicedigitaldistributorelectricelectricalelectromagneticelectromagnetsencodedencodingequipmenthistoricalhistoryhistoryillustrationinformationkeyboardmachinemalemanmessagemonochromeofofficeoperatingoperatorreceiversciencesignalspooltapetechnologicaltechnologytelecommunicationtelecommunicationstelegraphtelegraphtelegraphytickertransmittertransmittingtyping