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正交幅度调制解调
释义
正交幅度调制解调
Encyclopedia
工学
数字调制解调
释
quadrature amplitude modulation and demodulation
正交幅度调制解调
在两个相位相差90度的正交载波上进行幅度调制解调的数字调制解调过程。
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Acta Petrologica et Mineralogica/Acta Petrol Mineral
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Acta Physioc-Chimica Sinica
Acta Physiologica Sinica
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Acta Psychologica Sinica (China)
Acta Scientiae Circumstantiae
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Acta Veterinaria et Zootechnica Sinica
ACTE
ACTH
acticated clotting time
actin
act in an opera as a guest performer
actin-binding protein
acting crime
acting force
Acting Law
acting movements
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