摘要
针对目前精密称重信号采集过程主要问题,运用精密测量模拟前端技术提升信号采集精度。设计开发一套可同时采集多通道称重信号的系统,主要包括硬件设计和系统软件设计,将称重模拟信号转化为可处理的数字信号。
In order to solve the main problems of the current precision weighing signal acquisition process,the precision measurement analog front-end technology is used to improve the signal acquisition accuracy.Design and development of a system which can be used to collect multi-channel weighing signals,including hardware design and system software design.The system can convert weighing analog signals into processable digital signals.
出处
《衡器》
2019年第8期6-9,12,共5页
Weighing Instrument
关键词
精密测量模拟前端技术
称重信号
数字信号
precision measurement analog front-end technology
weighing signal
digital signal