题目内容

Input Offset Voltage(Vos)

A. a small DC output voltage when 0V is applied to the input
B. the range of voltages that can be applied to an amplifier
C. the DC current required by the inputs of the amplifier to properly drive the first stage
D. the ratio between the input and output signals

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Input Bias Current (IBIAS)

A. a measure of the ability of the amplifier to produce zero output voltage when the two inputs have the same voltage
B. the maximum current that can be delivered in the output of the amplifier
C. the DC current required by the inputs of the amplifier to properly drive the first stage
D. the current produced by the amplifier when in normal operation

Open-Loop Gain (Av)

A. the range of voltages that can be applied to an amplifier
B. the maximum dissipation that the amplifier can safely support
C. the ratio between the input and output signals
D. the maximum rate of change of the output signal in response to a step input

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A. 父母
B. 师长
C. 可信赖的长辈
D. 我自己

正确给职业定位,以下说法正确的是

A. 职业定位=行业+企业+职能
B. 职业定位=单位+职称+薪资
C. 职业定位=就业城市+岗位+待遇
D. 职业定位=行业+工作地域+工作单位

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