6Lu J-C. A Digital Frequency Synthesizer-Phase Sensitive Detector[J]. IEEE Transactions on Instrumentation and Measurement,JUNE 1998,37(2) : 318-321.
7胡华.基于DDS的宽带快速跳频频率合成器的设计[D].浙江大学,2008.
8Jiang Lan, Zhonghua Zhang, Zhengkun Li. A HIGH ACCURATE SIGNAL GENERATOR BASED ON DIRECT DIGITAL FREQUEN- CY SYNTHESIS. 2010 Conference on Precision Electromagnetic Measurements. June 13 - 18,2010.
9HANS BACHMAIR AND REINHOLD VOLLMERT. Comparison of Admittances by Means of a Digital Double - Sinewave Genera- tor. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEAS- UREMENT. VOL IM -29. NO. 4. DECEMBER 1980.
10STM32F407xx datasheet. ARM Cortex- M4 32b MCUq- FPU, 210DMIPS, up to 1 MB Flash/192q-4KB RAM, USB OTG HS/ FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces&camera [Z]. STMicroelectronics, 2012.