摘要
】针对某电能校验仪表的谐波分析要求，用可视化编程工具ＶｉｓｕａｌＢａｓｉｃ５．０生成多次谐波信号，实现了ＰＣ机与单片机间的通迅，并进行谱分析，介绍其总体方案设计及软件技术方案。
According to the syntonic analysis' request of a checkout meter for electric energy, the generation of multi-syntonic signal, the communication between PC and SCM, and the analysis of frequency spectrum are relized by visual programming tools Visual Basic 5.0.
出处
《机电工程》
CAS
1999年第2期34-35,共2页
Journal of Mechanical & Electrical Engineering
