AD9271在全数字超声成像系统中的应用，对做超声数字化前端的朋友会有很大的帮助。-AD9271 in an all-digital ultrasound imaging system for digital front-end ultrasound so friends will be of great help.

针对多通道卷积混叠模型,基于信息理论的最小熵准则,利用单时间点观测样本给出了一类多通道盲反卷积 方法,这种方法不同于其它方法的地方在于考虑了源和观测信号的上下文信息.-A blind deconvolution algorithmfor a multi- channel convolution mixing model was derived. The algorithm is based on a minimum entropy contrast of information theo