multisim的仿真实例，包含模拟电路、数字电路、RF电路、各类仪表使用、电源电路-Multisim simulation examples, including analog circuit, digital circuit, RF circuit, all kinds of instrument use, power supply circuit

基于matlab的用于仿真射频电路基本单元的源代码，(Basic matlab code for the simulation of RF circuit)