Search - usb core

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[Software Engineering] usb_driver_VxWorks DL : 0: :分析了VxWorks 下的USB 驱动程序模型的结构以及功能,详细说明USB 主机驱动协议栈,并将软件设计分为 Client Driver ,USBD 和HCD 三层。由于对于开发USBD 和Client Driver 已有很多研究和讨论,但对HCD 的研究比较缺乏, 为了提供全面可行的开发基于VxWorks 的USB 驱动程序的技术方案,详细地阐述了USB 主控制器OHCI 驱动程序的功能、OHCI 驱动程序中的核心功能链表功能,为USB 在嵌入式系统开发中的应用提供技术参考。-: Analysis of VxWorks USB Driver Model structure and function, detailed description USB mainframe-driven protocol stack and software design into Client Driver, USBD and HCD three. As for the development of USBD and Client Driver has been a lot of studies and discussions, But right HCD Research lacking. To provide a comprehensive and workable development based on VxWorks USB Driver for technology programs, expounded in detail on the USB OHCI host controller driver functions, OHCI driver for the core functions of Chain function, USB in embedded systems development for the application of information technology.
Date : 2025-12-18 Size : 169kb User : 刘军
[Software Engineering] LPC2148_core_PCB DL : 0: LPC2148核心版原理图,包括LPC2148核心，电源模块，片外晶振，一个程序LED，所有管脚引出。-LPC2148 core version of schematic diagram, including the LPC2148 core, power modules, chip crystal oscillator, a program LED, all the pin leads.
Date : 2025-12-18 Size : 23kb User : 原子
[Software Engineering] WNUSB DL : 0: [UsbKbd.rar] - usbkbd,用wdm编写的usb和键盘的驱动示例 [USB2.0_USB_driver.rar] - 学习USB2.0驱动程序设计源码，包括Windows DDK Driver驱动的详细设计，U盘，MP3的程序设计例子 [mc8051_design.zip] - MC8051 IP CoreOregano Systems 8-bit Microcontroller IP-Core此公司提供的8051 -[UsbKbd.rar]- usbkbd, prepared with wdm drivers usb and keyboard sample [USB2.0_USB_driver.rar]- Learning USB2.0 Driver source, including the Windows DDK Driver drive the detailed design, U disk, MP3
Date : 2025-12-18 Size : 23kb User : 王军
[Software Engineering] GL824C_Datasheet_103 DL : 0: 台湾创惟的USB的OTG 芯片，可编程性高，是个51的内核，可以直接写程序进去-Taiwan, Genesys Logic s USB-OTG chip, programmable high, is a 51-core, you can write programs directly into
Date : 2025-12-18 Size : 1.08mb User : 黄宇进
[Software Engineering] USB_PS2_MOUSE_design DL : 0: 用4BIT OTP单片机实现USB/PS2 MOUSE的设计 USB 低速设备的设计发展到现在已经有了相当的成熟度。各家IC公司都推出了USB DEVICE端的解决方案, 一般以8 BIT CPU CORE + USB SIE为主流构架。 SH69P04是中颖电子(Sinowealth)本着丰富USB产品应用,降低USB IC成本而设计的4BIT OTP单片机, 用以开发USB DEVICE设备。-the design of usb or PS2 mouse
Date : 2025-12-18 Size : 107kb User : 田野
[Software Engineering] ComputerBasedonOMAP5912 DL : 1: 以OMAP5912芯片为核心，构建捷联式制导计算机的硬件系统，对电源模块、时钟模块、存贮器扩展模块、数据采集模块(主要为A／D电路)、外围控制接口模块(标准UART、USB、JTAG等)等外围电路进行了设计，可使系统硬件电路更简单，具有更高的可靠性。-OMAP5912 has two cores：ARM926EJ-S and TMS320C55x DSP．The ARM core can solve the problem of multi-path real-time control and bottleneck of sampling speed,communication with multi peripherals．The low-power and high efficiency of DSP core，Can meet the requirements of data processing and power．The two gores cooperatc with each other perfectly at hardware and system soRware，solve the problem of communication ofthe two gores．
Date : 2025-12-18 Size : 2.41mb User : mabeibei
[Software Engineering] xd-stm32-14 DL : 0: 芯达STM32入门系列教程之十四《STM32的USB下载调试》-Core up to STM32 14 of the Getting Started tutorial series " STM32 USB download debugging"
Date : 2025-12-18 Size : 598kb User : 马方方
[Software Engineering] windriver DL : 0: WinDriver™ 是一套完整的驅動開發程式解決方案，此開發工具能幫助您在沒有DDK或是沒有該作業系統的核心模式知識下開發設備USB驅動程式，凡是您開發的終端設備是用 USB與主機連結，不論您用的是任何晶片，它都能迅速幫您寫出USB驅動程式，讓您專心開發在驅動程式上的附加功能上，而不浪費時間在學習系統作業程式的底層架構。  WinDriver 內含一個圖形化開發環境，應用程式，診斷、除錯工具和範例，即使您不是驅動程式大師也能夠快速地開發出高性能的驅動程式。-WinDriver ™ is a complete solution-driven development program, the development tools can help you or not DDK USB device driver development of the operating system without the knowledge of the core mode, all terminal equipment that you develop with USB host link, whether you are using any of the wafer, it can quickly help you write USB driver, allowing you to concentrate Development of additional functionality on the driver, and not waste time learning the system work program of the underlying architecture.  WinDriver contains a graphical development environment, applications, diagnostics, debugging tools and examples, even if you do not drive Masters can also move the program to develop high-performance drivers quickly.
Date : 2025-12-18 Size : 402kb User : 大头仔
[Software Engineering] LC930_AR9331-WiFi-module DL : 0: LC930 是深圳灵卡技术推出的低成本，较低功耗，高性能嵌入式WiFi模块。采用高通AR9331一体化单芯片WIFI无线SOC解决方案. 内部集成CPU,WIFI基带，PA，使产品体积显著减小。LC930引出了众多功能接口，例如：串口，SPI主设备口，网口，USB口，I2S接口，GPIO口等,使得LC930可以广泛应用在无线数据传输，多媒体音视频传输，无线数据存储等应用场合。 LC930是一款基于高通Atheros ARA9331的芯片,8 MB Flash，64MB DDR2的全新功能WIFI核心模块。采用IEEE802.11n,1T1R 最高可达150Mbps,具有1个USB2.0,1个高速UART串口,多个GPIO接口。1WAN+4LAN10/100Mbps接口，方便用户灵活扩展外围接口主板，可广泛应用于各种家，商，工业嵌入式无线产品。-LC930 is a high performance embedded WiFi module with low cost and low power consumption. It adopts integrated single chip Qualcomm AR9331 with WiFi wireless SOC solution. LC930 internal integrated CPU, WiFi baseband and PA, making module much smaller. LC930 has many function interfaces such as serial ports, SPI master device, WAN/LAN port, USB port, I2S interface, GPIO port, etc., making LC930 can be widely used in wireless data transmission, multimedia audio and video transmission, wireless data storage and so on. LC930 is a new function WiFi core module based on qualcomm Atheros ARA9331 chip, 8 MB Flash, 64 MB of DDR2. It complies with the IEEE802.11n, 1T1R up to 150 MBPS, has aUSB2.0 port, a high speed UART serial port, multiple GPIO interfaces, 1 WAN+ 4 LAN 10/100 Mbps interface, convenient for users to extend flexibly peripheral interface board, can be widely used in all kinds of home, business, industrial embedded wireless products.
Date : 2025-12-18 Size : 632kb User : 张军