Wang Ying, Zhang Yong, Fang Zu-xiang
Electrophysiology & Pacing Lab, Department of Electronic Engineering, Fudan University, Shanghai.
Zhongguo Yi Liao Qi Xie Za Zhi. 2005 Jul;29(5):346-8, 330.
Microchip MSP430F149 is used to control DAC to attain an amplification-controllable analog output of data of MIT-BIH Arrhythmia Database which is useful in testing medical machines. Data are written into Smart Media (SM) Card with Fat Format to make convenient the replacement of database.
采用微芯片MSP430F149控制数模转换器(DAC),以获得对麻省理工学院-比哈尔心律失常数据库(MIT-BIH Arrhythmia Database)数据进行放大控制的模拟输出,这对医疗设备测试很有用。数据以FAT格式写入智能媒体(SM)卡,以便于数据库的更换。