ZHANG Xiaotian, NI Yi, GUO Yu, et al. Control system of chemical luminescence immunity analyzer based on ARM[J]. 2021, (2): 76-78+82. DOI: 10.13873/J.1000-9787(2021)02-0076-03.
A control system based on ARM is proposed to improve detection speed and stability of chemical luminescence immunity analyzer. The system uses CANopen and CANbus control servo controller and stepping motor drive
respectively. The motion control program is designed by using embedded operating system
and the hardware design of the main control system and photon counter is completed. The experimental results show that the system can meets the needs of usage and improve the detection stability of chemical luminescence immunity analyzer.