he examples to follow have a design or synthesis orientation in that specific levels are provided and network parameters such as RD, RS, VDD, and so on, must be determined. In any case, the approach is in many ways the opposite of that described in previous sections. In some cases, it is just a matter of applying Ohm’s law in its appropriate form. In particular, if resistive levels are requested, the result is often obtained simply by applying Ohm’s law in the following form: