摘要
介绍了一种用单片机构成环境噪声测量系统的设计方法。给出了相关硬件框图和软件流程图。
A design approach for enviroment noise measurement system based on single chip computer is introduced. The relative hardware diagram and software flow chart are also given.
出处
《电子器件》
CAS
2000年第2期146-149,共4页
Chinese Journal of Electron Devices
关键词
单片机
环境噪声
测量仪
single chip microcomputer
ambient noise
sound pressure lever
measurement
