论文部分内容阅读
FPGA是一种集成度高、灵活性强、可反复擦写的半定制电路,现场可编程逻辑门阵列,相较于ASIC而言,其可实现的功能更为丰富,能够有效弥补定制电路中存在的某些不足,完成时序和组合逻辑复杂的功能和人物。应用FPGA构建传感器数据采集系统不仅可以满足系统的大容量传输与处理需求,还能够依照系统需求进行在线编程,实现功能的定制化。
FPGA is a highly integrated, flexible and can be repeatedly erasable semi-custom circuits, field programmable gate array, compared to the ASIC, its functions can be more abundant, can effectively compensate for the custom circuit There are some deficiencies, complete timing and combinatorial logic complex functions and characters. Application of FPGA to build sensor data acquisition system can not only meet the system’s high-capacity transmission and processing needs, but also in accordance with system requirements for online programming, to achieve the function of customization.