| 基于FPGA的微流控芯片电泳控制系统设计 |
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| 引用本文： | 李伟,庞振鹏.基于FPGA的微流控芯片电泳控制系统设计[J].单片机与嵌入式系统应用,2009(8):59-61. |
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| 作者姓名： | 李伟 庞振鹏 |
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| 作者单位： | 河南工业大学 |
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| 摘 要： | 设计一套基于FPGA的微流控芯片的电泳控制系统。该系统采用具有大量控制端口的FPGA作为系统的控制芯片，同时为了节约控制端口，选取串行控制的A／D与D／A芯片；采用USB2.0高速传输接口与上位机通信，满足了实施控制与数据上传的要求；采用VerilogHDL语言对芯片编程后，可同时对30个PCR芯片实施控制，另外还编写了基于Windows XP的驱动程序与控制软件。
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| 关 键 词： | 微流控芯片 电泳 FPGA PCR芯片 PMT |
An Electrophoresis Control System for Microfluidic Chip Based on FPGA |
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| Li Wei,Pang Zhenpeng.An Electrophoresis Control System for Microfluidic Chip Based on FPGA[J].Microcontrollers & Embedded Systems,2009(8):59-61. |
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| Authors: | Li Wei Pang Zhenpeng |
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| Affiliation: | (He＇nan University of Technology) |
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| Abstract: | An electrophoresis control system for microfluidic chip was designed based on FPGA. FPGA with abundant control ports is used as system control chip. Serial controlled A/D and D/A chips are used to reduce control ports numbers. Communication between PC and USB2.0 high-speed transfer interface meets the needs of control and data upload. 30 PCR chips are controlled simulta- neously with MCU programmed in VerilogHDL. Drivers and control software are compiled based on Windows XP. |
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| Keywords: | FPGA PMT |
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