ARM通讯 H-JTAG 是一款简单易用的的调试代理软件，功能和流行的MULTI-ICE 类似。H-JTAG 包括两个工具软件：H-JTAG SERVER 和H-FLASHER。其中，H-JTAG SERVER 实现调试代理的功能，而H-FLASHER则实现了FLASH 烧写的功能。H-JTAG 的基本结构如下图1-1所示。 H-JTAG支持所有基于ARM7 和ARM9的芯片的调试，并且支持大多数主流的ARM调试软件，如ADS、RVDS、IAR 和KEIL。通过灵活的接口配置，H-JTAG 可以支持WIGGLER，SDT-JTAG 和用户自定义的各种JTAG 调试小板。同时，附带的H-FLASHER 烧写软件还支持常用片内片外FLASH 的烧写。使用H-JTAG，用户能够方便的搭建一个简单易用的ARM 调试开发平台。H-JTAG 的功能和特定总结如下： 1. 支持 RDI 1.5.0 以及 1.5.1； 2. 支持所有ARM7 以及 ARM9 芯片； 3. 支持 THUMB 以及ARM 指令； 4. 支持 LITTLE-ENDIAN 以及 BIG-ENDIAN； 5. 支持 SEMIHOSTING； 6. 支持 WIGGLER， SDT-JTAG和用户自定义JTAG调试板； 7. 支持 WINDOWS 9.X/NT/2000/XP； 8．支持常用FLASH 芯片的编程烧写； 9. 支持LPC2000 和AT91SAM 片内FLASH 的自动下载；
上传时间： 2014-12-01
上传用户：Miyuki
中文版详情浏览：http://www.elecfans.com/emb/fpga/20130715324029.html Xilinx UltraScale:The Next-Generation Architecture for Your Next-Generation Architecture The Xilinx® UltraScale™ architecture delivers unprecedented levels of integration and capability with ASIC-class system- level performance for the most demanding applications. The UltraScale architecture is the industr y's f irst application of leading-edge ASIC architectural enhancements in an All Programmable architecture that scales from 20 nm planar through 16 nm FinFET technologies and beyond, in addition to scaling from monolithic through 3D ICs. Through analytical co-optimization with the X ilinx V ivado® Design Suite, the UltraScale architecture provides massive routing capacity while intelligently resolving typical bottlenecks in ways never before possible. This design synergy achieves greater than 90% utilization with no performance degradation. Some of the UltraScale architecture breakthroughs include: • Strategic placement (virtually anywhere on the die) of ASIC-like system clocks, reducing clock skew by up to 50% • Latency-producing pipelining is virtually unnecessary in systems with massively parallel bus architecture, increasing system speed and capability • Potential timing-closure problems and interconnect bottlenecks are eliminated, even in systems requiring 90% or more resource utilization • 3D IC integration makes it possible to build larger devices one process generation ahead of the current industr y standard • Greatly increased system performance, including multi-gigabit serial transceivers, I/O, and memor y bandwidth is available within even smaller system power budgets • Greatly enhanced DSP and packet handling The Xilinx UltraScale architecture opens up whole new dimensions for designers of ultra-high-capacity solutions.
标签： UltraScale Xilinx 架构
上传时间： 2013-11-21
上传用户：wxqman
Today’s digital systems combine a myriad of chips with different voltage configurations.Designers must interface 2.5V processors with 3.3V memories—both RAM and ROM—as wellas 5V buses and multiple peripheral chips. Each chip has specific power supply needs. CPLDsare ideal for handling the multi-voltage interfacing, but do require forethought to ensure correctoperation.
上传时间： 2013-11-10
上传用户：yy_cn
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
针对传统集成电路（ASIC）功能固定、升级困难等缺点，利用FPGA实现了扩频通信芯片STEL-2000A的核心功能。使用ISE提供的DDS IP核实现NCO模块，在下变频模块调用了硬核乘法器并引入CIC滤波器进行低通滤波，给出了DQPSK解调的原理和实现方法，推导出一种简便的引入?仔/4固定相移的实现方法。采用模块化的设计方法使用VHDL语言编写出源程序，在Virtex-II Pro 开发板上成功实现了整个系统。测试结果表明该系统正确实现了STEL-2000A的核心功能。 Abstract: To overcome drawbacks of ASIC such as fixed functionality and upgrade difficulty, FPGA was used to realize the core functions of STEL-2000A. This paper used the DDS IP core provided by ISE to realize the NCO module, called hard core multiplier and implemented CIC filter in the down converter, described the principle and implementation detail of the demodulation of DQPSK, and derived a simple method to introduce a fixed phase shift of ?仔/4. The VHDL source code was designed by modularity method , and the complete system was successfully implemented on Virtex-II Pro development board. Test results indicate that this system successfully realize the core function of the STEL-2000A.
上传时间： 2013-11-19
上传用户：neu_liyan
ARM通讯 H-JTAG 是一款简单易用的的调试代理软件，功能和流行的MULTI-ICE 类似。H-JTAG 包括两个工具软件：H-JTAG SERVER 和H-FLASHER。其中，H-JTAG SERVER 实现调试代理的功能，而H-FLASHER则实现了FLASH 烧写的功能。H-JTAG 的基本结构如下图1-1所示。 H-JTAG支持所有基于ARM7 和ARM9的芯片的调试，并且支持大多数主流的ARM调试软件，如ADS、RVDS、IAR 和KEIL。通过灵活的接口配置，H-JTAG 可以支持WIGGLER，SDT-JTAG 和用户自定义的各种JTAG 调试小板。同时，附带的H-FLASHER 烧写软件还支持常用片内片外FLASH 的烧写。使用H-JTAG，用户能够方便的搭建一个简单易用的ARM 调试开发平台。H-JTAG 的功能和特定总结如下： 1. 支持 RDI 1.5.0 以及 1.5.1； 2. 支持所有ARM7 以及 ARM9 芯片； 3. 支持 THUMB 以及ARM 指令； 4. 支持 LITTLE-ENDIAN 以及 BIG-ENDIAN； 5. 支持 SEMIHOSTING； 6. 支持 WIGGLER， SDT-JTAG和用户自定义JTAG调试板； 7. 支持 WINDOWS 9.X/NT/2000/XP； 8．支持常用FLASH 芯片的编程烧写； 9. 支持LPC2000 和AT91SAM 片内FLASH 的自动下载；
上传时间： 2013-11-19
上传用户：水中浮云
XMail is an Internet and intranet mail server featuring an SMTP server, POP3 server, finger server, multiple domains, no need for users to have a real system account, SMTP relay checking, RBL/RSS/ORBS/DUL and custom ( IP based and address based ) spam protection, SMTP authentication ( PLAIN LOGIN CRAM-MD5 POP3-before-SMTP and custom ), a POP3 account syncronizer with external POP3 accounts, account aliases, domain aliases, custom mail processing, direct mail files delivery, custom mail filters, mailing lists, remote administration, custom mail exchangers, logging, and multi-platform code. XMail sources compile under GNU/Linux, FreeBSD, OpenBSD, NetBSD, OSX, Solaris and NT/2K/XP.
标签： server featuring Internet intranet
上传时间： 2015-01-12
上传用户：asddsd
来自《VC6.0可视化编程》的源码，适用于初学者。 这是第一章，关于multi windows 的代码
上传时间： 2013-12-20
上传用户：TF2015
linux下的gdbserver源码，供multi-ice调试ARM处理器
上传时间： 2013-12-24
上传用户：txfyddz
The practice of enterprise application development has benefited from the emergence of many new enabling technologies. Multi-tiered object-oriented platforms, such as Java and .NET, have become commonplace.
标签： application development enterprise benefited
上传时间： 2015-03-11
上传用户：aig85
