Microspeaker: How to evaluate the Stiffness(K) & force factor (Bl) in polynomial coefficient's analytical form of a microspeaker?

I am looking for the polynomial coefficient's analytical form of 2nd and/or higher-order (ex: b0, b1, b2 ...in the force factor and k0, k1 k2... in stiffness). Most of the available works of...

11 August 2021 771 0 View