摘要
以MAX038集成芯片为核心,采用MCU微处理器控制程控继电器和数字电位器,设计了多功能信号发生器。能够输出方波、正弦波、三角波和AM信号,并能实现频段选择和频段内频率微调。
This paper focuses on integrated chip MAX038. The microprocessor MCU is used to control the programmed control relay and the digital potentiometer, and muhifunctional signal generator is designed out. The generator can output square waves, sine waves and AM signals, and can carry out frequency trim between frequency bands.
出处
《天津商学院学报》
2006年第3期69-71,共3页
Journal of Tianjin University of Commerce
