Hi there,
I have multiple equations which determine the values in a circuit. I'm trying get the values which satisfy these equations (maybe even with conditions like nonnegative circuit values).
This is my code but I get these errors:
Error using symengine
Input arguments must be convertible to floating-point numbers.
Error in sym/privBinaryOp (line 1030)
Csym = mupadmex(op,args{1}.s, args{2}.s, varargin{:});
Error in sym/max (line 78)
C = privBinaryOp(X, Y, 'symobj::zipWithImplicitExpansion', 'symobj::maxComplex');
Error in Class_E (line 4)
eqn2 = C1==max(0, 1/(2*pi*RFfreq*R_L)*K_C-1.088E-12);
I really appreciate any help you can provide.
Best,
Safak
syms RFfreq R_L V_DD P_out C1 C2 L1 L2 K_P K_C K_X K_Leqn1 = R_L==V_DD*V_DD/P_out*K_P;eqn2 = C1==max(0, 1/(2*pi*RFfreq*R_L)*K_C-1.088E-12); %take 0 or what the right side equatates to (if nonzero)
eqn3 = C2==C_0;eqn4 = L2==L_0+R_L/(2*pi*RFfreq)*K_X;eqn5 = L1==R_L/(2*PI*RFfreq)*K_L;eqn6 = K_L==1E6;eqn7 = K_C==0.1836;eqn8 = K_P==0.5768;eqn9 = K_X==1.152;eqn10 = V_DD==17;eqn11 = P_out==15;eqn12 = RFfreq==3.5E9;eqn13 = C_0==1E-09;eqn14 = L_0==1/(2*PI*RFfreq)^2/C_0;eqns = [eqn1 eqn2 eqn3 eqn4 eqn5 eqn6 eqn7 eqn8 eqn9 eqn10 eqn11 eqn12];sol=solve(eqns)
Best Answer