【摘要】 该文根据系统性能指标要求、算法特点和FPGA的相关特性,系统先介绍了系统组成模块的设计和各个模块的作用;然后重点对同步采样、数据存储与处理、编码信号产生和通讯模块作了详细论述,说明了相应的工作原理,给出了它们的原理框图;最后展示了电路板实物焊接图。更多还原

【Abstract】 According to the requirements of system performance index,properties of the algorithm and characteristics of FPGA,firstly the blocks of the entire system as well as the function of each block are introduced. Then synchronously sampling module,data saving and processing module,coded signal producing module and communications module are expounded in detail,at the same time,explaining how the blocks work with each other. Lastly the real welding circuit wafer is displayed.更多还原