摘要
针对汽车点火线圈被测信号频率高、干扰大、特别是不规则的非周期信号等特点 ,介绍了汽车点火线圈测试系统的组成 ,抗干扰技术及基于DELPHI的软件设计 。
Since the frequency of the ignition-coil signal is high and its interference is strong, and especially because this signal is an abnormal and non-periodical signal, the composition of the ignition-coil measurement system, the technique of restraining interference and the software design of this system based on DELPHI are introduced. The design of a high-speed sampling card is also described.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2002年第4期124-126,130,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
湖北省重点科学发展计划项目 ( 942P0 2 0 7)
