论文部分内容阅读
介绍带全速USB接口的单片机PIC18F4550的特点,并利用它的USB接口设计了一个光栅位移检测装置。本设计提高了光栅位移检测系统的抗干扰能力和可靠性,减小了系统的体积,降低了系统的成本。
This paper introduces the PIC18F4550 microcontroller with full speed USB interface, and uses its USB interface to design a grating displacement detection device. The design improves the anti-jamming capability and reliability of the grating displacement detection system, reduces the size of the system and reduces the system cost.