| 3. | Usb possess the characters of plug - and - play and it also convenience for using , labview is a powerful application software engineering . for putting both of them in my project , i had accomplished circuit design , circuit board making , compiling firmware programme of mcu , compiling wdm programme , labview programme and so on , and involving knowledge have c / c + + , assembly language , mcu simulator , usb bus , 98ddk , protel , labview , labwindows / cvi and so on . after integration debugging , it has been successful to transmit data from bottom hardware to application software and accomplish the initial prototype of virtual instruments system based on usb
Usb技术具有即插即用，使用方便的特点，而虚拟仪器编程环境则是功能强大的工程应用软件，为了将这两种技术一起融合在测试系统中，在本课题里完成了包括数据采集卡的电路设计，电路板的制作，单片机固件程序的编写调试， windows下的wdm设备驱动程序的编写调试， labview环境下的程序编写等大量工作，涉及知识包括模拟电路，数字电路， c语言、 vc + + 、汇编语言、单片机仿真、 usb总线技术、 98ddk 、 protel 、 labview ， labwindows cvi等。 |
