【摘要】 一种小型化多功能的仪器 ,采用了单片机技术 ,且以MAX0 38芯片为核心 ,巧妙的利用硬件电路和功能软件的设计技巧 ,实现了正弦波、方波和三角波的发生及信号频率、周期、脉宽等参数的测量等功能。是一台有良好应用前景的仪器。更多还原

【Abstract】 A miniaturized multi function instrument is designed by applying single chip ’s technology and choosing the MAX038 as its core. Making full of the skillful design of hardware and software ,it not only generates sinusoid,rectangle wave and triangle wave but also measures frequency,periods,pulse wide etc.It will be of highly practical value.更多还原