本文采用Altera公司的FPGA器件cyclone III系列EP3C10作为核心器件构成了R-S(255,223)编码系统;利用Quartus II 9.0作为硬件仿真平台,用硬件描述语言Verilog_HDL实现编程,并且通过JTAG接口与EP3C10连接。R-S(Reed-Solomon)码是一类纠错能力很强的特殊的非二进制BCH码,能应对随机性和突发性错误,广泛应用于各种通信系统中和保密系统中。R-S(255,223)码能够检测32字节长度和纠错16字节长度的连续数据错误信息。
标签: CycloneIII RS编码
上传时间: 2013-10-08
上传用户:yuchunhai1990
为解决目前高速信号处理中的数据传输速度瓶颈以及传输距离的问题,设计并实现了一种基于FPGA 的高速数据传输系统,本系统借助Altera cyclone III FPGA 的LVDS I/O 通道产生LVDS 信号,稳定地完成了数据的高速、远距离传输。系统所需的8B/10B 编解码、数据时钟恢复(CDR)、串/并行转换电路、误码率计算模块均在FPGA 内利用VHDL 语言设计实现,大大降低了系统互联的复杂度和成本,提高了系统集成度和稳定性。
上传时间: 2013-11-25
上传用户:爺的气质
This SPI-mode SD Card controller is a free SOPC Builder component that can be used in any SOPC Builder system. The included example design runs on the Nios II Embedded Evaluation Kit, cyclone III edition (NEEK).
标签: SOPC controller component SPI-mode
上传时间: 2013-12-18
上传用户:jing911003
This SPI-mode SD Card controller is a free SOPC Builder component that can be used in any SOPC Builder system. The included example design runs on the Nios II Embedded Evaluation Kit, cyclone III edition (NEEK).
标签: SOPC controller component SPI-mode
上传时间: 2017-05-14
上传用户:LouieWu
blinking LED from cyclone III
上传时间: 2020-10-19
上传用户:
Cyclone® III EP3C25的资料
上传时间: 2016-12-03
上传用户:gut1234567
The Cyclone® III PCI development board provides a hardware platform for developing and prototyping low-power, high-performance, logic-intensive PCI-based designs. The board provides a high-density of the memory to facilitate the design and development of FPGA designs which need huge memory storage, and also includes Low-Voltage Differential Signaling (LVDS) interface of the High-Speed Terasic Connectors (HSTCs) for extra high-speed interface application.
标签: development developing prototypi provides
上传时间: 2017-01-29
上传用户:jjj0202
字模III Pro
上传时间: 2013-06-21
上传用户:eeworm
794Zimo3Pro字模III增强版V3.2.3.61
上传时间: 2013-04-24
上传用户:西伯利亚狼
ATERA的CYCLONE系列EP1C6Q240C8开发板的原理图。
上传时间: 2013-07-26
上传用户:han0097