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[USB develop] usb_spec

Description: usb协议说明。 第一章至第四章为读者提供了一个纲要，第五章至第十章则提供了USB的所有的具体技术细节。-usb agreement. The first chapter to chapter IV to the reader with an outline of the fifth chapter to the 10th chapter provides a USB all the technical details.
Platform: | Size: 1268736 | Author: | Hits:

[VHDL-FPGA-Verilog] usbsample

Description: 基于fpga和xinlinx ise的usb端口vhdl程序，希望对你有所帮助！-VHDL program for USB port based fpga and xinlinx ise, wish help for you!
Platform: | Size: 983040 | Author: 王萌 | Hits:

[Software Engineering] ZLG_d12

Description: PDIUSBD12芯片相关资料,希望对大家有用-PDIUSBD12 relevant information, we want to help! !
Platform: | Size: 385024 | Author: kuyu | Hits:

[Software Engineering] FPGAEPP.files

Description: USB、串口、并口是PC机和外设进行通讯的常用接口，但对于数据量大的图像来说，若利用串行RS-232协议进行数据采集，速度不能达到图像数据采集所需的要求；而用USB进行数据采集，虽能满足所需速度，但要求外设必须支持USB协议，而USB协议与常用工程软件的接口还不普及，给使用带来困难。有些用户为了利用标准并行口(SPP)进行数据采集，但SPP协议的150kb/s传输率对于图像数据采集，同样显得太低。因此,为了采集数据量大的图像数据,本文采用了具有较高传输速率的增强型并行口协议(EPP)和FPGA，实现对OV7620CMOS图像传感器进行高速数据采集，它最高速率可以达到2Mb/s。-USB, serial port, parallel port is PC and peripherals used for the communication interface, But for the large volume of data images, if the use of Serial RS-232 data acquisition agreement, speed image data can not achieve the requirements for acquisition; using USB for data collection, can meet the required speed, But requirements must support USB peripherals agreement, and USB agreement with the commonly used engineering software interface is not universal, difficult to use. Some users to take advantage of standard parallel port (SPP), for data collection, But SPP agreement of 150 kb/s transfer rate for image data acquisition, the same is too low. Therefore, in order to collect large quantities of data image data, In this paper, the high transmission rate of enhanced parallel port proto
Platform: | Size: 81920 | Author: yaoming | Hits:

[VHDL-FPGA-Verilog] usb2[1].0

Description: usb源码下载，是基于windows开发平台的，通过FPGA加以仿真验证。可以进行数据的传输-usb download the source code is based on the Windows platform, to be adopted FPGA simulation. Can be the transmission of data
Platform: | Size: 197632 | Author: | Hits:

[SCM] UsbBlaster

Description: 直接应用USB接口，对FPGA/CPLD等芯片的下载。便于用手提电脑的玩家使用。大家可以里面有单片机的源程序和PLD的下载程序。-Direct application of USB interface on the FPGA/CPLD chip, such as downloads. Easy to use laptop computers to use the player. Everyone can have MCU inside and PLD source of the download process.
Platform: | Size: 21504 | Author: feng | Hits:

[VHDL-FPGA-Verilog] cy7c68013fpga

Description: BulkIn是FPGA向CY7C68013发送数据 BulkOut是FPGA从CY7C68013接收数据,可以用LED显示 -BulkIn is the FPGA to the CY7C68013 is BulkOut send data CY7C68013 receive data from the FPGA, you can use LED display
Platform: | Size: 265216 | Author: 简 | Hits:

[Software Engineering] USB_devide

Description: 利用最新的嵌入式开发工具EDK，在FPGA 中完成对PDIUSBD12 的硬件定制和固件编程，从而在FPGA 中实现U S B 控制器， 并最终完成U S B 的枚举过程、驱动程序的开发和简单的应用。-Using the latest embedded development tools, EDK, in the FPGA completes its PDIUSBD12 custom hardware and firmware programming, in order to realize USB controller in the FPGA, and ultimately complete the USB enumeration process of driver development and simple应用.
Platform: | Size: 50176 | Author: pengrong | Hits:

[USB develop] cmos_fifo_usb

Description: cmos数据到fifo再到usb的fifo部分程序(68013a)-cmos data to fifo the fifo to the usb part of the procedures (68013a)
Platform: | Size: 158720 | Author: | Hits:

[VHDL-FPGA-Verilog] T3_USB_OUT

Description: cy7c68013向外部发送一个数据 ，发送至fpga，fpga的实例程序 -CY7C68013 to send an external data, sent to the fpga, fpga examples of procedures
Platform: | Size: 876544 | Author: ones | Hits:

[USB develop] usb_VC

Description: usb数据采集-上位机程序vc完整工程（配合cypress的usb芯片使用）-usb data acquisition- complete PC vc program works (with the usb chip to use cypress)
Platform: | Size: 3603456 | Author: 郁闷 | Hits:

[Other] CANBUS_USB_fpga

Description: 几个非常适用的用FPGA编写的实例，包含IIC。UART，USB等几个-Several very applicable to the preparation of examples of using FPGA, including IIC. UART, USB, etc.
Platform: | Size: 1516544 | Author: 云川 | Hits:

[VHDL-FPGA-Verilog] Fifo

Description: 一个FIFO源代码，基于Altera FPGA-A FIFO source code, based on Altera FPGA
Platform: | Size: 1024 | Author: jiashengwen | Hits:

[VHDL-FPGA-Verilog] DE2_USB_API

Description: 这是ALTERA 公司的DE2开发板上的关于USB API开发的例子-This is ALTERA' s DE2 Development Board regarding the USB API to develop examples of
Platform: | Size: 1380352 | Author: 翁文天 | Hits:

[VHDL-FPGA-Verilog] DE2_NIOS_DEVICE_LED

Description: Altera FPGA 上利用nios嵌入式处理器实现USB的通信控制-Altera FPGA embedded processor nios use USB communication to achieve control
Platform: | Size: 4050944 | Author: 秦宜 | Hits:

[USB develop] 42pcb

Description: 该工程是一个FPGA的开发板 主要包括了FPGA芯片:EP3C25Q240C8 FPGA的配置芯片采用：EPCS16 USB芯片：CY7C68013A USB的FLASH采用：24LC64 AD芯片：AD9238 电源部分：LMS1117-3.3两块分别对USB、模拟部分和FPGA供电；LMS1117-1.2为FPGA核心电压；LMS1117-2.5为 IO口及PLL供电 9盏LED，4个开关 主要完成的一个功能是高速模拟信号的采集，以及上位机传输，该板经调试可用，现已在实验室批量使用。 铺铜采用了网格形式，并且将模拟部分与数字部分隔离开来。 如有疑问欢迎来询：QQ150524225-The project is an FPGA development board includes an FPGA chip: EP3C25Q240C8 FPGA configuration chip: EPCS16 USB Chip: CY7C68013A USB to FLASH using: 24LC64 AD chip: AD9238 power supply: LMS1117-3.3 respectively, two USB, analog and FPGA Power LMS1117-1.2 for the FPGA core voltage LMS1117-2.5 for the IO port, and PLL power supply 9 LED, 4 switches, a main function is to complete high-speed analog signal acquisition, and the host computer transmission, the plate was debugging is available, is now used in the laboratory batch. Using a grid of copper to form, and the analog part and digital part to isolate. If in doubt welcome to inquiry: QQ150524225
Platform: | Size: 2314240 | Author: 刘卫菠 | Hits:

[Com Port] usb_new

Description: usb回环程序，数据通过usb传到fpga再把数据传回usb-Usb loopback program, data via usb to fpga and the data back to the usb
Platform: | Size: 480256 | Author: wangcheng | Hits:

[Communication-Mobile] 通俗易懂的USB协议详解(转载)

Description: 基于ulpi接口usb2.0的时序操作，可用于文档编写(The USB interconnect supports data traffic between a host and a USB device. This chapter describes the host interfaces necessary to facilitate USB communication between a software client, resident on the host, and a function implemented on a device. The implementation described in this chapter is not required. This implementation is provided as an example to illustrate the host system behavior expected by a USB device. A host system may provide a different host software implementation as long as a USB device experiences the same host behavior.)
Platform: | Size: 143360 | Author: xionghuiyang | Hits:

[USB develop] 13_usb_test

Description: READ 16BIT DATA FROM EP2 FIFO AND SEND TO EP6 FIFO
Platform: | Size: 1006592 | Author: ZHOUHAIJUN | Hits:

[Software Engineering] 基于FPGA的MIPI CSI-2图像采集系统设计

Description: 阐述了一种基于 FPGA 的 MIPI CSI-2 接口高清摄像头图像采集系统设计，该设计用 FPGA 实现当前应用广泛的 MIPI 高清CCD 采集， 并提供 LCD 屏、 USB 两路输出， 数据传输稳定可靠， 把 MIPI 接口摄像头应用到更广泛的其他电路系统中， 加快系统开发，节省成本。(Describes the design of a MIPI interface CSI-2 HD camera image acquisition system based on FPGA, MIPI HD CCD acquisition currently widely used with FPGA the design, and provides a LCD screen, USB output, stable and reliable data transmission, the MIPI camera is applied to other circuit system more widely, accelerate system development, save cost.)
Platform: | Size: 1530880 | Author: 提拉黄 | Hits:
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