帮忙翻译摘要 感激~~~
来源:百度知道 编辑:UC知道 时间:2024/06/05 15:24:06
关键词 流量测量 流量积算仪 单片机 智能
This article through takes into account monolithic integrated circuit's in current capacity examination measuring appliance application present situation analysis to the existing current capacity, unifies flowmeter's trend of development, has designed one kind take the c51 monolithic integrated circuit as central processor's intelligent current capacity integrating meter. It can the scene demonstration test result, including the transient flow, the accumulation current capacity. And to satisfy the industry scene to energy measurement many kinds of requests, in the scene flow measurement process, uses the high speed a/d conversion chip, enhanced the flow measurement timeliness and the accuracy. This article gave back to the flow measurement and the integration method, and elaborated specifically integrating meter's basic composition and the general function, as well as the hardware circuit design and the software module and the procedure realized the process. key word