基于C8051F360和FPGA的高速数据采集系统设计

随着现代科学研究和工业生产对数据采集要求的日益提高,很多场合都需要对高频模拟信号进行高速、高精度的量化采集。本文针对高速数据采集系统中的实时性、采集速率等问题提出了一种结合FPGA与单片机的低成本高速数据采集系统设计方案。该系统以高速SOC单片机C8051F360和FPGA EP2C8T144为核心,运用模块化设计方法,实现软硬件设计,具有一定的实用价值。

Design of High-speed C8051F360-and FPGA-based Data Acquisition System

With the increasing requirements of data collection in modern scientific research and industrial pro-duction, the quantization collection of high -frequency analog signal at high speed and with high accuracy is in need. The paper introduces a low -cost high -speed data collection system combining FPGA and single - chip MCU, in which real- time and high -speed collection is achieved. The system with high -speed SOC MCU C8051F360 and FPGA EP2C8T144 as software and hardware design and therefore, the core parts, employs modular design method and implements is worthy of application.