理论分析和计算机模拟结果表明：运用码变换的方法来产生回波抵消信号是可行的，这将有利于用数字方法来实现。
The theoretical analysis and the results of computer simulation showed that it is possible to build a cancelling signal by means of code transformation.
前向通道模块包括模拟通道和数字通道的设计以及数字信号的采样率变换。
The forward-direction channel module includes analog channel, digital channel and the conversion of the digital signal's sample-rate.
模拟信号须转换成适合于变换到数字形式的电压信号。
The analog signals must be converted to voltage signals suitable for conversion to digital form.
对复合轴系统进行了基于Z变换的数字模拟以研究其带宽设计。
The digital simulation of CAS based on Z transform is given to study the bandwidth design of the CAS.
线性变换方法的出现拓宽了由模拟原型设计低灵敏度数字滤波器的领域，形成众多的不同数字结构。
The linear transformation technique extended the field of designing low-sensitivity digital filters from analog prototype, and resulted in a number of different digital structures.
DSP是在模拟信号变换成数字信号以后进行高速实时处理的专用处理器，其处理速度比最快的CPU还快10 ~50倍。
DSP in the analog signal is converted into digital signal processing real-time after high-speed dedicated processor, its processing speed than the fastest CPU faster 10 to 50 times.
DSP是在模拟信号变换成数字信号以后进行高速实时处理的专用处理器，其处理速度比最快的CPU还快10 ~50倍。
DSP in the analog signal is converted into digital signal processing real-time after high-speed dedicated processor, its processing speed than the fastest CPU faster 10 to 50 times.
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