Op-Amp
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| 同样是增益，电压是20lg，功率却是10lg！为啥？ |
|
0 | 35 | December 12, 2025 |
| 一款简易分立运算放大器的电路图 |
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3 | 32 | November 26, 2025 |