Design of the High Speed Real-time Data Acquisition System Based on USB 2.0
Fang Haojun
Abstract
Fang Haojun
Abstract
To collect data and send the processed data to the PC in high speed,we design a high speed real-time data acquisition system based on USB 2.0.The paper introduces the hardware design of the system,the emphasis introduces the design of the firmware,driver and application program of the ISP1581.The system could complete data acquisition,processing and transmission very well,which is proved on a high speed DSP platform.
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To collect data and send the processed data to the PC in high speed,we design a high speed real-time data acquisition system based on USB 2.0.The paper introduces the hardware design of the system,the emphasis introduces the design of the firmware,driver and application program of the ISP1581.The system could complete data acquisition,processing and transmission very well,which is proved on a high speed DSP platform.
Key concepts: Firmware, USB, Data acquisition, Computer hardware, Computer science, Embedded system, Data transmission, Digital signal processing