Implementation of serial communication between personal computer and C8051F000 in sampling of heart sound
- VernacularTitle:PC机与C8051F000串行通信在心音数据采集中的实现
- Author:
Xingming GUO
;
Xiaodong LIU
;
Shouzhong XIAO
- Publication Type:Journal Article
- Keywords:
heart sound;
data sampling;
serial communication
- From:
Chinese Medical Equipment Journal
2003;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
This paper analyses the requirements of serial data communication interface between upper and lower hosts in a heart sound sampling system, and then introduces the system design scheme, schematic of hardware interface and source codes of upper and lower hosts. C8051F000 and personal computer adopted as the lower host and upper host respectively, C++ Builder and Windows API functions are also used to implement the applications.
