摘要
本文从硬件和软件两个方面介绍了一种以微机为上位机的 1 2导同步心电图采集系统 ,基于∑-ΔA/D原理的芯片 MAX1 40 1的应用实现了小型化设计 ,提高了系统性能。
The article introduces a system of 12-lead synchronous ECG data acquisition under the control of a computer. The use of chip MAX1401 based on ∑-ΔA/D theory improves the capability and reduces the cost; Using VtoolsD to develop VxD debases the difficulty and improves the security,. The checkout in ActiveX controls also ensures the nicety of data.
出处
《微处理机》
2004年第3期52-55,共4页
Microprocessors
基金
江苏省自然科学基金资助项目 (BK2 0 0 0 0 14 )
