摘要
以ARM处理器LPC2148为核心,采用数控恒流源驱动方式,将808 nm大功率半导体激光器和智能化控制技术相结合,设计研制了一种智能型大功率半导体激光治疗仪.通过LPC2148自身的USB接口引擎和EasyUSB214x动态库,结合VC++编写了上位机应用软件,将治疗仪的日志数据以USB的通讯方式传输到上位机,以实现对治疗操作日志数据的记录、查阅和研究.
An intelligent high-power semiconductor laser therapeutic apparatus was developed by combining 808nm high-power semiconductor laser therapeutic apparatus and intelligent control technology. The apparatus uses ARM processor LPC2148 as the core and is driven by a digital constant current source module. The communication between the laser therapeutic apparatus and PC is realized by USB interface of LPC2148 and dynamic library of EasyUSB214x. The computer application software is programmed by VC＋＋. The log data of the therapeutic apparatus is sent to the computer by USB interface, and thereby achieves recording, checking and research of the operational log data.
出处
《应用科技》
CAS
2012年第1期31-34,共4页
Applied Science and Technology
基金
吉林省科技发展计划重点资助项目(20100352)
