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CORDIC_vhdl
基于VHDL语言的CORDIC算法实现,用于计算sin(x),cos(x)等,实测可用(Based on VHDL CORDIC algorithm, used to calculate sin (x), cos (x), etc., the measured available)
- 2020-11-27 22:19:31下载
- 积分:1
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hard
在Quartus中,利用FPGA例化的存储器实现程序的BOOTLOADER的搬移(In Quartus, the use of FPGA case of memory to achieve the program' s move BOOTLOADER)
- 2020-09-27 20:17:46下载
- 积分:1
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14_SDRAM
高速流水的SDRAM控制器,最高速度可达速度在200M左右(high speed SDRAM controller)
- 2019-06-17 18:43:54下载
- 积分:1
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ProtelDesignInVHDL
说明: Protel中VHDL设计参考,pdf,不错的一本学习VHDL的书(Protel design in VHDL)
- 2009-08-21 11:16:24下载
- 积分:1
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ahb sram控制器设计
ahb总线的sram 控制器设计,支持8/16/32位传输,支持片选信号达到低功耗设计的目的。ahb增量传输和猝发传输二种方式。SRAM采用标准的SRAM产生器生成。自带mbist。代码经过验证。包含完整代码和验证环境
- 2022-07-22 13:10:37下载
- 积分:1
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lanqiu24s8
篮球24s计时。计时器递减计数到零时,数码显示器显示‘0’并停止,同时发出报警信号(basketball 24 seconds)
- 2012-06-11 16:04:01下载
- 积分:1
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234
在接收信号的数字化、软化的实现中,数字下变频起着重要的作用。本文首先介绍了数字下
变频的组成结构,然后详细分析了数字下变频的工作原理,描述了在实现数字下变频时,设计方案所
采用的高效滤波器———CIC 滤波器和多相抽取滤波器的结构和原理。最后,用通过Simulink 对数字
下变频的性能进行了仿真。在仿真的基础上使用Insight 公司的FPGA 开发系统,用测试电路实测了
数字下变频的性(In the receiving digital signal, softening the realization, the digital down-conversion plays an important role. This article first introduced the digital down conversion of the composition, and then a detailed analysis of digital down conversion of the working principle described in the realization of digital down conversion, the design used in high-performance filters--- CIC filters and multi-phase extraction filter structure and principle. Finally, with the adoption of Simulink for digital down-conversion performance of the simulation. In the simulation based on the use of Insight s FPGA development system is measured using the test circuit of the digital down-conversion of)
- 2021-03-16 21:29:21下载
- 积分:1
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ad4003
说明: AD4003的Verilog程序,验证有用(Verilog code for AD4003)
- 2020-08-24 08:18:16下载
- 积分:1
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module_dem
用verilog编写的信号调制解调程序,包括ask,fsk,qpsk的fpga实现(Prepared using verilog signal modulation and demodulation process, including ask, fsk, qpsk of fpga implementation)
- 2009-10-14 14:47:30下载
- 积分:1
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spi的verilog代码
spi协议的verilog实现,其中包括4个模块,可以达到很大的测试时钟频率,也已经通过了流片验证,FPGA验证。其中有防抖模块来减少防抖。通过状态机实现,既可以串并转换,可读可写
- 2022-05-04 23:32:23下载
- 积分:1