Parallel data transfer system and method utilizing different modulating waveforms

Disclosed is a data transfer system that effectively reduces EMI radiation, in a device wherein EMI radiation very easily occurs, without the need for filters, etc. A system for transmitting data across a bus having a plurality of data lines includes a modulating circuit for modulating data so as to...

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Bibliographische Detailangaben
Hauptverfasser:	ASANO, TAKESHI, IKAMI, SHINICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION BASIC ELECTRONIC CIRCUITRY CALCULATING CODE CONVERSION IN GENERAL CODING COMPUTING COUNTING CRYPTOGRAPHY DECODING DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS SEALS TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	Disclosed is a data transfer system that effectively reduces EMI radiation, in a device wherein EMI radiation very easily occurs, without the need for filters, etc. A system for transmitting data across a bus having a plurality of data lines includes a modulating circuit for modulating data so as to reduce the EMI radiation attributable to the data lines and a demodulating circuit for restoring the original data after transmission.