摘要
介绍了一种配气机构动态特性的测试系统。该系统应用了单片机、信号采样和处理单元，使其精确、真实地反映出配气机构的动态特性，为设计和改进配气机构提供了可靠的数据。
Introduces one kind of dynamic testing system for the engine valve train which uses a single chip microprocessor, a signal sampler, a signal processing unit et cetera, and measures the dynamic characteristics of the engine valve train accurately and precisely. Explores the usefulness of designing and improving the engine valve train.
