摘要
改进了一种残留液检测系统,通过优化接收电路、增加放大电路,实现了对不同瓶型检测的功能。使用多种信号处理电路,提高了系统的准确性及稳定性。系统采用ADC+DMA的快速AD转换方式,极大地提高了检测速度。
A residual liquid detection system has been improved by optimizing the receiving circuit,increasing the amplifying circuit,so we can realize the function of different types of bottle detection.Using a variety of signal processing circuits to improve the accuracy and stability of the system.The system adopts from a fast AD conversion of ADC+DMA,so the speed of detection can be greatly improved.
作者
苟岩岩
孙崇雨
张小飞
柴兆臣
Gou Yan-yan;Sun Chong-yu;Zhang Xiao-fei;Chai Zhao-chen(Department of Mechanical and Electrical Engineering,Taishan Polytechnic,Shandong Taian 271000;College of Electronic Communication and Physical,Shandong University of Science and Technology,Shandong Qingdao 266510)
出处
《电子质量》
2017年第5期15-17,47,共4页
Electronics Quality
关键词
电容耦合
残留液检测
AD转换
capacitive coupling
residual liquid detection
AD conversion
