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虽然开环的参数很大, 看似在电路中不会起作用, 其实这些参数是内部电路的各种特性的反映.
这个我知道，可以说的更具体点吗，就针对运放稳定性和开环增益。具体是怎么体现的。
运放的稳定性是由环路增益Aβ决定的，A即为开环增益，所以开环增益会影响到运放的稳定性，β为反馈系数。
