單項(xiàng)選擇題DG1022U型函數(shù)信號(hào)發(fā)生器輸出信號(hào)的頻率范圍是()

A.0.1Hz~25MHz
B.1μHz~5MHz
C.1Hz~100MHz
D.1Hz~200kHz


您可能感興趣的試卷