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单词
frequency-shift keying modulation and demodulation
释义
frequency-shift keying modulation and demodulation
Encyclopedia
工学
数字调制解调
释
frequency-shift keying modulation and demodulation
频率键控调制解调
利用载波的频率变化来传递数字信息,载波的幅度和初始相位保持不变,并在接收端从接收到的频率键控信号中恢复出数字信息的数字调制解调过程。
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tetrameleous family
tetramer
tetramethrin
tetramethyldiarsine
tetramethylene oxide
tetramethylene sulfone
tetramethylene sulfone; sulfolane
tetramethylethylene glycol
tetramethyllead
tetramethylol methane
tetramethylsilane
tetramethylsilane (TMS)
tetramisole
tetramorphism
tetranactin
tetra-n-butyllead
tetrandrine
tetranectin
tetranitropentaerythrite
tetranychid mite
tetraphenylarsonium-tetraphenylborate (TPAs-TPB) assumption
tetraphenyl m-phenylene bis(phosphate)
tetraploid
tetraploidy
tetrapod
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