title: [Design of a bowel sounds acquisition system based on C8051F340 MCU].
abstract: This paper introduces an eight channels dada acquisition system. A peripheral circuit based on C8051F340 MCU has been designed and its USB controller is used to transfer data, which realizes real-time detection, display and storage of bowel sounds. The system has many advantages such as high precision and stable performance, and thus provides a new means for the bowel sounds study.
authors.affiliation: Fifth Department, Daping Hospital & Research Institute of Field Surgery, Third Military Medical University, Chongqing.
authors.forename: He-Hua
authors.initials: HH
authors.lastname: Zhang
authors.forename: Bao-Ming
authors.initials: BM
authors.lastname: Wu
authors.forename: Yu
authors.initials: Y
authors.lastname: Zhuo
authors.forename: Lian-Yang
authors.initials: LY
authors.lastname: Zhang
authors.forename: Xi-Long
authors.initials: XL
authors.lastname: Wang