【摘要】 描述射频仿真系统中使用的宽频带微波信号源。它以VCO作为振藩源,以8031单片机为核心开发的电路为的控制装置。它既可以作为一台独立的仪器控制运行,也可以接收上位机的控制,作为分机运行。更多还原

【Abstract】 This article describesa microwave signal source with wide frequency range used in radio-frequency simulation system. It uses two VCO as the oscillator, 8031 single piece computer as a controlling device. It can work as a independent device. It can also be controlled by another computer.更多还原