Field-programmable Gate Array in Miniature Ion Mobility Spectrometer Sensor System
نویسندگان
چکیده
This paper presents the use of field-programmable gate array (FPGA) in a miniature Ion Mobility Spectrometer (IMS) sensor system. This IMS sensor is for detection of subsurface gaseous volatile organic compounds (VOCs). This paper describes how an FPGA is used to process the data collected from the sensor and control its overall operation. A Xilinx Microblaze soft-core processor is used to ease the development of the signal-conditioning algorithm.
منابع مشابه
Hardware/Software Codesign in a Compact Ion Mobility Spectrometer Sensor System for Subsurface Contaminant Detection
A field-programmable-gate-array-(FPGA-) based data acquisition and control system was designed in a hardware/software codesign environment using an embedded Xilinx Microblaze soft-core processor for use with a subsurface ion mobility spectrometer (IMS) system, designed for detection of gaseous volatile organic compounds (VOCs). An FPGA is used to accelerate the digital signal processing algorit...
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