The Symbol CF card, unlike the PCMCIA card, lacks firmware on the card and depends on the device driver to download the firmware.
不同于pcmcia卡，Symbolcf卡缺乏板载固件，它依靠设备驱动程序来下载固件。
In the aspects of software modularization, emphasize to analyze USB device firmware, driver program of computer operating system and interface program-three parts of programming method.
在针对软件的模块化方面，着重分析了USB外设端的固件、主机操作系统上的客户驱动程序以及操作界面程序三个部分程序编写方法。
This paper introduces the realization of the image sampling system in hardware, firmware, device driver and application software.
阐述了系统的硬件、固件、设备驱动程序和应用软件的设计与实现方法。
The system is composed of hardware design of chip microprocessor, firmware design of chip microprocessor, device driver and application software design.
系统设计包括硬件设计、单片机固件设计以及设备驱动程序和用户应用程序设计。
Then, emphasize the development and design of USB device, among them include primarily; The design of USB hardware, the development of the firmware, the development of USB device driver.
然后，着重介绍了USB设备的设计和开发，其中主要包括：USB硬件设计，固件程序的开发，USB设备驱动程序的开发。
Specially, it describes the key technology USB communication realization, which includes USB firmware develop and USB device driver develop.
尤其对有关usb通信的实现部分进行了详细地论述，其中包括USB固件程序开发与usb设备驱动程序开发。
The feature of USB, firmware design of USB device, driver design and application design are emphatically described.
着重论述了通用串行总线(usb)的特点，以及USB设备的固件程序设计、驱动程序开发和上层应用程序的开发。
The feature of USB, firmware design of USB device, driver design and application design are emphatically described.
着重论述了通用串行总线(usb)的特点，以及USB设备的固件程序设计、驱动程序开发和上层应用程序的开发。
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