判断题
数字信号是取值连续的信号。
正确
错误
数字信号是取值连续的信号。
正确
错误
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If the solution node is set at the separator, what’s the character of the inflow curve in nodal analysis graph is：
If the solution node is set at the separator, what’s the character of the inflow curve in nodal analysis graph is：
A．Increasing
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