搜索结果

找到约 8,706 项符合 how-to 的查询结果

单片机编程 P90CL301 I2C driver routines

This application note shows how to write an Inter Integrated Circuit bus driver (I²C) for the Philips P90CL301micro-controller.It is not only an example of writing a driver, but it also includes a set of application interface software routines toquickly implement a complete I²C multi-maste ...
https://www.eeworm.com/dl/502/31375.html
下载: 26
查看: 1090

单片机编程 XA-S3 I2C driver software

This application note demonstrates how to write an Inter Integrated Circuit bus driver (I2C) for the XA-S3 16-bitMicrocontroller from Philips Semiconductors.Not only the driver software is given. This note also contains a set of (example) interface routines and a smalldemo application program. All t ...
https://www.eeworm.com/dl/502/31380.html
下载: 56
查看: 1072

教程资料 Xilinx的Zynq可扩展式处理平台(EPP)电子教材

Abstract: This reference design explains how to power the Xilinx Zynq Extensible Processing Platform (EPP) and peripheral ICs using
https://www.eeworm.com/dl/fpga/doc/32388.html
下载: 108
查看: 1120

教程资料 AN522: Implementing Bus LVDS

This application note describes how to implement the Bus LVDS (BLVDS) interface in the supported Altera ® device families for high-performance multipoint applications. This application note also shows the performance analysis of a multipoint application with the Cyclone III BLVDS example.
https://www.eeworm.com/dl/fpga/doc/32501.html
下载: 95
查看: 1083

教程资料 XAPP694-从配置PROM读取用户数据

This application note describes how to retrieve user-defined data from Xilinx configurationPROMs (XC18V00 and Platform Flash devices) after the same PROM has configured theFPGA. The method to add user-defined data to the configuration PROM file is also discussed.The reference design described in t ...
https://www.eeworm.com/dl/fpga/doc/32574.html
下载: 127
查看: 1069

教程资料 XAPP122 - Spartan-XL FPGA的Express配置

Express Mode uses an 8-bit wide bus path for fast configuration of Xilinx FPGAs. Thisapplication note provides information on how to perform Express configuration specifically forthe Spartan™-XL family. The Express mode signals and their associated timing are defined.The steps of Express con ...
https://www.eeworm.com/dl/fpga/doc/32588.html
下载: 77
查看: 1098

教程资料 XAPP098 - Spartan FPGA低成本、高效率串行配置

This application note shows how to achieve low-cost, efficient serial configuration for Spartan FPGA designs. The approachrecommended here takes advantage of unused resources in a design, thereby reducing the cost, part count, memory size,and board space associated with the serial configuration ci ...
https://www.eeworm.com/dl/fpga/doc/32590.html
下载: 45
查看: 1066

教程资料 WP401-FPGA设计的DO-254

The standard that governs the design of avioniccomponents and systems, DO-254, is one of the mostpoorly understood but widely applicable standardsin the avionic industry. While information on thegeneral aspects of the standard is easy to obtain, thedetails of exactly how to implement the standard ...
https://www.eeworm.com/dl/fpga/doc/32591.html
下载: 52
查看: 1068

教程资料 XAPP806 -决定DDR反馈时钟的最佳DCM相移

This application note describes how to build a system that can be used for determining theoptimal phase shift for a Double Data Rate (DDR) memory feedback clock. In this system, theDDR memory is controlled by a controller that attaches to either the OPB or PLB and is used inan embedded microproces ...
https://www.eeworm.com/dl/fpga/doc/32600.html
下载: 125
查看: 1092

通信网络 带有SerDes接口的PLB千兆位级以太网MAC

This application note describes a reference system which illustrates how to build an embeddedPowerPC® system using the Xilinx 1-Gigabit Ethernet Media Access Controller processor core.This system has the PLB_Gemac configured to use Scatter/Gather Direct Memory Access andthe Serializer/Deserial ...
https://www.eeworm.com/dl/564/33745.html
下载: 44
查看: 1110