| 1. | To make use of parasitic parameter to design the circuit : because parasitic inductance induced by packaging could not only influence the circuit characteristics , but also lead to a design failure , the inductor value needed in the circuit can be designed in the amplifier according to the size of parasitic inductance 4 、利用寄生参数来设计电路。由于电路的封装存在寄生电感,其不仅会影响电路的特性,而且可能造成电路设计工作的失败,所以根据电路所需电感及其值的大小,将之有效的设计在放大器电路中。 |