The PLB BRAM Interface Controller is a module thatattaches to the PLB (Processor Local BUS).
上传时间： 2013-10-27
上传用户：Breathe0125
The Virtex-4 features, such as the programmable IDELAY and built-in FIFO support, simplifythe bridging of a high-speed, PCI-X core to large amounts of DDR-SDRAM memory. Onechallenge is meeting the PCI-X target initial latency specification. PCI-X Protocol Addendum tothe PCI Local BUS Specification Revision 2.0a ([Ref 6]) dictates that when a target signals adata transfer, "the target must do so within 16 clocks of the assertion of FRAME#." PCItermination transactions, such as Split Response/Complete, are commonly used to meet thelatency specifications. This method adds complexity to the design, as well as additional systemlatency. Another solution is to increase the ratio of the memory frequency to the PCI-X BUSfrequency. However, this solution increases the required power and clock resource usage.
上传时间： 2013-11-24
上传用户：18707733937
随着串行通讯进入更多应用领域，因此，在一些应用里，需要对通讯功能的报文识别位提出分配标准化的要求。原先的地址范围由 11 个识别位定义，如果地址范围扩大，则这些应用就可以更好地由 CAN 来实现。因此引入了第二种报文格式（‘扩展格式’）的概念，其定义的地址范围更宽，由 29 位定义。
上传时间： 2013-11-10
上传用户：maqianfeng
The high defi nition multimedia interface (HDMI) is fastbecoming the de facto standard for passing digitalaudio and video data in home entertainment systems.This standard includes an I2C type BUS called a displaydata channel (DDC) that is used to pass extended digitalinterface data (EDID) from the sinkdevice (such as adigital TV) to the source device (such as a digital A/Vreceiver). EDID includes vital information on the digitaldata formats that the sink device can accept. The HDMIspecifi cation requires that devices have less than 50pFof input capacitance on their DDC BUS lines, which canbe very diffi cult to meet. The LTC®4300A’s capacitancebuffering feature allows devices to pass the HDMI DDCinput capacitance compliance test with ease.
上传时间： 2013-11-21
上传用户：tian126vip
ACNET-600/622为工业级产品，可以工作在-25℃～+75℃的温度范围内。它具有10M/100M自适应以太网接口，CAN口通信最高波特率为1Mbps，完善的支持TCP Server、TCP Client和UDP等多种工作模式，每个CAN口可支持2个TCP连接或多达2×254个UDP“连接”，通过配置软件用户可以灵活的设定相关配置参数。
上传时间： 2013-10-25
上传用户：竺羽翎2222
IEEE1394Diag is a GUI application that presents a graphical view of an IEEE1394 network and provides the ability to perform common 1394 operations such as async reads, writes, isoc listens and talks, as well as configuration rom browsing of all nodes present on a BUS.
标签： IEEE 1394 application graphical
上传时间： 2015-04-02
上传用户：familiarsmile
This module can be used to interface to the MMC card in MMC or * SPI modes. It supports a multiple card environment. The reset and * identification processes assume multiple cards on the BUS. * In MMC mode, the card number is used as the RCA operand in the * commands.
标签： MMC interface multiple supports
上传时间： 2014-01-07
上传用户：qilin
The CC1000 RF transceiver is very easy to interface with a microcontroller. The chip is configured using a three-wire BUS, comprising of PCLK, PDATA and PALE signals.
标签： microcontroller transceiver configured The
上传时间： 2014-01-04
上传用户：c12228
The GRLIB IP Library is an integrated set of reusable IP cores, designed for system-on-chip (SOC) development. The IP cores are centered around the common on-chip BUS, and use a coherent method for simulation and synthesis. The library is vendor independent, with support for different CAD tools and target technologies. A unique plug&play method is used to configure and connect the IP cores without the need to modify any global resources.
标签： system-on-chip integrated designed reusable
上传时间： 2013-12-20
上传用户：小眼睛LSL
周立功公司的C51 CANBUS开发套件，可应用于CAN BUS的底层驱动开发
上传时间： 2013-12-13
上传用户：gyq
