基于FPGA的数据采集及传输系统的设计

在目前使用的芯片中,各种嵌入式芯片大部分都是功耗较高或是输出较慢。为此,本文采用Altera公司的FPGA芯片EP1C6Q240C8作为主要控制芯片,采用Verilog HDL编程,以AD976A芯片进行模数转换,然后在FPGA芯片中进行存储处理,并进行高速输出。通过这种设计方法,可以在数据采集及传输上实现低功耗和高速度,并且开发周期短,费用低。

Design of Data Acquisition and Transmission System Based on FPGA

In the current use of chip,various embedded chips are mostly high power consumption or output of slow.Therefore,this paper uses the FPGA chip EP1C6Q240C8 of Altera company as the main control chip,uses Verilog HDL programming,uses AD976A chips for analog-to-digital conversion,and then makes store processing in the FPGA chip,and output at high speed.Through the design method,it can realize low consumption and high speed on data acquisition and transmission,and short development cycle and low cost.