摘要
采用一片AT89C5 1单片机和两片DAC0 832数模转换器组成数字式低频信号发生器 ,它具有价格低、性能高和在低频范围内稳定性好、操作方便、体积小。
This article presents a digital low frequency signal generator,which consists of one AT89C51 single chip computer and tow DAC0832 AD converters.It has the features of a low price,good performance,low power dissipation,small size,easy operation and stability while working in a low frequency range.
出处
《工业仪表与自动化装置》
2003年第2期64-65,共2页
Industrial Instrumentation & Automation
