“DDFS”簡單造句，DDFS造句子

7、該解調器由數字混頻器、數字頻率合成器(DDFS)和低通濾波器構成。

2、An Improvement of the Sunderland Algorithm in DDFS

6、The design of direct digital frequency synthesizer(DDFS)in the way of local carrier demodulation is mainly introduced.

3、A DDFS Design with High Compression Ratio Based on QLA

9、文章重點討論了本地載波解調中的直接數字頻率合成器（DDFS）模塊的設計。

8、直接數字頻率合成技術(DDFS)是一種先進的頻率控制技術。

1、DDFS in a SDR Portable Satellite-Earth Station

5、Direct digital frequency synthesis( DDFS) is an advanced technique for frequency synthesis.

4、A DDFS with a highly Compressed Phase to Sine Mapping