摘要
触发电路包括触发源选择、触发耦合方法、去噪和滤波、触发比较等。利用FPGA的RAM资源作为采集数据的存储区,通过对RAM的读写时序控制,实现了触发功能。
The trigger circuits consist of the source selection,coupling modes,de-noising and filtering,comparing and so on.The data sampling circuit uses the RAM in FPGA as the buffer,and the commands to the read and write of RAM realize the trigger function.
出处
《长春工业大学学报》
CAS
2010年第3期340-344,共5页
Journal of Changchun University of Technology
关键词
触发
采集
FPGA
trigger circuit
sampling
FPGA.
