山东科技大学In the complete flow graph of the decimation-in-time FFT algorithm, N-point DFT can be computed by butterfly units of N/2 stages.( )A:对B:错答案:A: 对
To prevent detrimental effect called aliasing, an analog anti-aliasing filter is often placed before A/D convertor.( )答案:对For the Causal system, when all poles are located in th
第一章测试1.Microcontrollers cannot be used in digital signal processing systems.( )A:对B:错答案:B2.The dimension of a signal is determined by the number of dependent var