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2B1Q

(2 Binary 1 Quaternary) An encoding method used in ISDN in which each pair of binary digits represents four discrete amplitude and polarity values.



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Before/After Your Search Term
BeforeAfter
286/122D
286/162D accelerator
2872D barcode
290002D CAD
29K2D graphics
2:22D MLC
2:2 pulldown2D printer
2:32D transistor
2:3 pulldown2e
2B+D2FA

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