摘要
采用 8 0 3 1单片计算机及其驱动电路设计的该仪器 ,功能多 ,既可作为计数器、频率计 ,又可作为测长仪 ,且精度高 。
Adopt 8031 one-chip computer and instrument of driving circuit design.It has multiple function.Not only can it be regarded as counter frequency scaler and length measuring machine,but it has high precision and good function on antijamming.
出处
《哈尔滨师范大学自然科学学报》
CAS
1999年第6期69-71,共3页
Natural Science Journal of Harbin Normal University
关键词
计数器
频率计
测长仪
单片计算机
驱动电路
Counter
Frequency scaler
Length measuring machine
One-chip computer
