直接式数字频率合成器
direct digital synthesis
DDFS
direct digital frequency synthesizer
直接数字式频率合成
DDS
direct digital frequency synthesier
direct digital frequency synthesizer
直接数字式频率合成器
direct digital frequency synthesizer
direct digital synthesizer
DDS
direct digital frequency synthesis
直接数字式频率合成器(DDS)
Aerophotogrammetry and Romote Sensing Center of China Coal
数字显示接口
digital visual interface
Agricultural sciences and technologies system
数字显示接口DVI
digital visual interface DVI
电子数字显示计算机
electronic digital computer