基于1N4148玻封二极管的低成本光电计数电路设计
王永清,刘欢,王硕南,刘磊
Design of low cost photoelectric counting circuit based on 1N4148 glass-encapsulated diode
WANG Yongqing,LIU Huan,WANG Shuonan,LIU Lei
河北大学学报(自然科学版) . 2021, (4): 443 -448 .  DOI: 10.3969/j.issn.1000-1565.2021.04.015