电子科技2011，Vol.24Issue(12)：42-44,52,4.
基于FPGA高速数据采集与传输的声幅测井系统
FPGA-based High-speed Data Acquisition and Transmission of Voice Logging System
杨永侠 1李亚炜1
作者信息
- 1. 西安工业大学电子信息工程学院,陕西西安710032
- 折叠
摘要
Abstract
In view of the fact that in logging in the signal transmission speed is low and that the operation is complicated,this paper presents a new method for high-speed data acquisition and transfer.The newly designed system uses the high-speed AD converter.It uses a flexible,cost-efficient FPGA chip,EP1C6,as a platform and uses USB transfer to achieve a sound piece logging system based on Verilog.In the end,the sound amplitude obtained from the host computer is used to determine the quality of cementing.If the cement bond is good,the cementing sound amplitude log value is low;for poor cement bond,the cementing sound amplitude log value is high关键词
FPGA/高速数据采集/声幅测井Key words
FPGA/high-speed data acquisition/cement bond logging分类
信息技术与安全科学引用本文复制引用
杨永侠,李亚炜..基于FPGA高速数据采集与传输的声幅测井系统[J].电子科技,2011,24(12):42-44,52,4.
