(Solved): need matlab code One numerical method for calculating the solution to the diode problem shown in ...

need matlab code

One numerical method for calculating the solution to the diode problem shown in the figure above is through iterations. The process takes advantage of the fact that the current through he diode $I_D$ and the voltage across the diode $V_D=V_{\text{out }}$ can be related by the Load-line Model, $I_D=\left(V_{in}?V_D\right)/R$, and exponential model, $V_D=A\ln \left(B?I_D\right)$, where $A$ and $B$ are device dependent constants, $V_{\text{in }}$ and $R$ are the source and resistor values depicted in the circuit. The iterative procedure may be defined as follows: Step 1: Choose a value for $V_D$. Use this value to determine an estimate of the diode current $I_D$ using the Load line model. Step 2: Use the current value obtained in Step 1 to calculate a more accurate diode voltage $V_D$ using the exponential model. Use this value as the new $V_D$ and return to Step 1. Step 3: Repeat Steps 1 and 2 above until the magnitude of the voltage difference calculated from successive approximations of the diode voltage in Step 2 is less than a user specified value, $V_{\text{diff }}=?V_{D_{n+1}}?V_{D_n}?$ Implement the load line equation and exponential models using anonymous functions. Assume that all variables on the right hand of the equation must be passed to each function. Implement the iterative procedure using the following values: $V_{\text{in }}=3,R=60,A=0.026$, and $B=10^{?16},V_{\text{ditf }}$ $=0.001$. For the first iteration, the student can use any value of $V_D$, for example $V_D=0.7$.