题目内容

直流负反馈可以稳定电流的，交流负反馈可以改善放大电路的性能。

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集成运放的性能指标包括（）

A. 输入失调电压
B. 输入失调电流
C. 开环电压放大倍数
D. 差模输入电阻
E. 开环输出电阻
F. 共模抑制比

二极管的特性包括

A. 单向导电性
B. 伏安特性具有非线性
C. 受温度影响
D. 电阻性

It is necessary to grant some management authority to subordinates to make them decide the work content, method and progress independently to a certain extent

A. decentralized management
B. authorization management
C. job expansion
D. job enrichment

In the position feature model, the core position feature that enables employees to understand the work activity structure is

A. Feedback
B. Autonomy
C. Significance of work
D. Task integrity