：以系统仿真软件MATLAB中的Sin-mlink软件包为工具，完成了通信系统中超外差接收机的动态仿真，并得到了完整的 仿真结果，总结出了利用Sitmdink进行动态仿真的基本方法和步骤。-: A system simulation software in the MATLAB software package for the Sin-mlink tools, completed a communication system in

Transistor circuits with detailed explanations.Two Transistor Superhet, Hi-Fi 3watt Amplifier, Transistor Voltmeter etc. (11 circuits included)

Superheterodyne refers to a method of designing and building wireless communications or broadcast equipment, particularly radio receivers. Sometimes a receiver employing this technology is called a superheterodyne or sup