山东科技大学
第一章单元测试
- Microcontrollers cannot be used in digital signal processing systems.（ ）
- The dimension of a signal is determined by the number of dependent variables in the signal.（ ）
- A signal that is generated in a random fashion and cannot be predicted ahead of time is called a deterministic signal.（ ）
- FIR DF is very easy to achieve exact linear phase, which is difficult in analog systems. （ ）
- The technology for signal processing was almost exclusively continuous-time analog technology until （ ）.
- According to the different input signals, the system can be divided into （ ）.
A:错 B:对
答案:错
A:错 B:对
答案:错
A:对 B:错
答案:错
A:错 B:对
答案:对
A:1980s B:1960s C:1950s D:1970s
答案:1960s
A:linear system B:Analog System C:Digital System D:Discrete-time System
答案:Analog System###Digital System###Discrete-time System
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