In the analysis of the various types of electronic circuits, the circuits using solid-state devices are presented first, ____ a shorter explanation of circuits using electron tubes is presented.
举一反三
- 智慧职教: 汽车电路与普通电路的区别在于 The difference between car circuits and ordinary circuits is that
- Track circuits detect__1__if a train is occupying a block.
- Which of the following circuits is used to eliminate a portion of a signal? （ ）.
- The two different states by which digital circuits operate is only one form.
- We _f____ you from using the electronic devices during the flight.(禁止)