【简答题】Rearrange the following sentences. 1. get you can I anything? 2. details contact your confirm I could? 3. can you software package use this? 4. speak languages any other you can? 5. about tell you job...
【简答题】仪用放大器对差动输入信号的增益为 1+2R1/RG , AD620 是 AD 公司的一款仪用放大器,内部增益电阻为 24.7k W 。若要求放大倍数为 10 ,则外部控制电阻 RG 约为多少?( ) (1.0分)A. 5.5k W B. 12.4k W C. 49.4k W D. 9
k W