摘要
以TMS320VC5420 DSP为核心,设计了脑电神经信号处理及传输系统。包括信号处理电路、神经刺激信号产生电路及USB传输电路。以大白鼠为试验对象验证了方案的可行性。
A brain signal processing and transmission system is designed based on the DSP chip TMS320VC5420. The system includes a brain signal processing circuit, a signal stimulation circuit, and a transmission circuit. At last, the feasibility of the design is proved by the experiment with rat.
出处
《电子技术应用》
北大核心
2007年第10期87-89,92,共4页
Application of Electronic Technique
基金
天津市科技发展计划项目(05YFSYSF01700)
关键词
脑电信号
信号处理
刺激信号
DSP
USB
brain cell signals
signal processing
stimulation signals
DSP
USB
