摘要
阐述“电动电子车速里程表”中步进电机分频系数的计算与分频电路、步进电机相序分配电路。
The paper are at large concerned with calculation method of frequency multiplier coefficient of step-motor applied in Electric and Electronic Speedometers with trip mileage recorder and design method of frequency multiplier circuit with circuit of phase order distribute,driven circuit for step-motor are also to be dealt with.
出处
《自动化与仪器仪表》
2001年第5期39-41,44,共4页
Automation & Instrumentation
关键词
电动电子车速里程表
分频系数
步进电机
分频电路
Electric and electronic speedometers with trip mileage recorder Frequency multiplier coefficient Step-motor
