Design on Adjustable Multiple-Parameter Pulse Generator

摘要：

In order to overcome the limitations of pulse inductive instrument applied in the research of cell electroporation, which includes that waveform is monotonic and the ranges of pulse width and amplitude are not enough. Based on the principle of direct digital synthesis (DDS), field programmable gate array (FPGA) chip is used to design and accomplish a pulse generator with adjustable pulse amplitude, tunable pulse width and pulse interval, which can form several Pulse shapes, such as semi-sine, triangle, sawtooth and square wave. This device could expand the application range of electroporation technology in biomedical engineering research.

关键词： electrical pulse electroporation DDS tunable

作者: Hailong Yang Zhiyong Zhang Zhouhu Deng Xuewen Wang Dongguo Ding

作者单位: College of Information Science and Technology Northwest University Xian China

会议类型: 国际会议

会议名称: The 13th IEEE Joint International Computer Science and Information Technology Conference(2011年第13届IEEE联合国际计算机科学与信息技术会议 JICSIT 2011)

会议地点: 重庆

会议语种:英文

页码: 744-747

在线出版日期: 2011-08-20（万方平台首次上网日期，不代表论文的发表时间）