120 元券High9789811672651SynthesizerPerformance¥10960去看看中国国际图书专营店发布了【预订】High-Speed and High-Performance Direct Digital Frequency Synthesizer Design 978981167265125 元券High9789811672651SynthesizerPerformance¥12650去看看澜瑞图书专营店发布了【4周达】High-Speed and High-Performance Direct Digital Frequency Synthesizer Design [9789811672651]