A low power integrated CMOS transmitter for BCI system
文献类型：会议论文
| 作者 | Zhang X (Zhang Xu) ; Liu HJ (Liu Haijun) ; Liu JB (Liu Jinbin) ; Huang BJ (Huang Beiju) ; Zhu L (Zhu Lin) ; Gu M (Gu Ming) ; Chen HD (Chen Hongda) |
| 出版日期 | 2007 |
| 会议名称 | international workshop on electron devices and semiconductor technology |
| 会议日期 | jun 03-04, 2007 |
| 会议地点 | beijing, peoples r china |
| 关键词 | brain computer interface |
| 页码 | 202-205 |
| 通讯作者 | zhang, x, chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china. |
| 中文摘要 | the prototype wafer of a low power integrated cmos transmitter for short-range biotelemetry application has been designed and fabricated, which is prospective to be implanted in the human brain to transfer the extracted neural information to the external computer. the transmitter consists of five parts, a bandgap current regulator, a ring oscillator, a buffer, a modulator and a power transistor. high integration and low power are the most distinct criteria for such an implantable integrated circuit. the post-simulation results show that under a 3.3 v power supply the transmitter provides 100.1 mhz half-wave sinusoid current signal to drive the off-chip antenna, the output peak current range is -0.155 ma similar to 1.250 ma, and on-chip static power dissipation is low to 0.374 mw. all the performances of the transmitter satisfy the demands of wireless real-time bci system for neural signals recording and processing. |
| 英文摘要 | the prototype wafer of a low power integrated cmos transmitter for short-range biotelemetry application has been designed and fabricated, which is prospective to be implanted in the human brain to transfer the extracted neural information to the external computer. the transmitter consists of five parts, a bandgap current regulator, a ring oscillator, a buffer, a modulator and a power transistor. high integration and low power are the most distinct criteria for such an implantable integrated circuit. the post-simulation results show that under a 3.3 v power supply the transmitter provides 100.1 mhz half-wave sinusoid current signal to drive the off-chip antenna, the output peak current range is -0.155 ma similar to 1.250 ma, and on-chip static power dissipation is low to 0.374 mw. all the performances of the transmitter satisfy the demands of wireless real-time bci system for neural signals recording and processing.; zhangdi于2010-03-29批量导入; zhangdi于2010-03-29批量导入; ieee electron devices soc. tsinghua univ; chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china |
| 收录类别 | 其他 |
| 会议主办者 | ieee electron devices soc. tsinghua univ |
| 会议录 | 2007 international workshop on electron devices and semiconductor technology
 |
| 会议录出版者 | ieee ; 345 e 47th st, new york, ny 10017 usa |
| 学科主题 | 光电子学 |
| 会议录出版地 | 345 e 47th st, new york, ny 10017 usa |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-1097-2 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/9832]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Zhang X ,Liu HJ ,Liu JB ,et al. A low power integrated CMOS transmitter for BCI system[C]. 见:international workshop on electron devices and semiconductor technology. beijing, peoples r china. jun 03-04, 2007. |
入库方式： OAI收割
来源：半导体研究所
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