-
基于FPGA的信号发生器
adder32.v 32位加法器D_FFbe.v 频率控制器DFFAF2.V 相位累加器rom.mif 正弦ROMsquare.v 方波trianle.v 三角波
- 2022-09-24 06:30:02下载
- 积分:1
-
自己做的乘法累加器的verilog代码,移植性强
应用背景
可用于FIR滤波器的设计,移植性强。现在有代码是根据xilinx V4的硬件做的。可很方便的进行小的改动,去适应其它公司或版本的硬件IP核。不做改动也没问题。应该不用综合到IP core以外的逻辑中去。
关键技术
完全与xilinx的V4的DSP48硬件资料相同,比用IP generate产生的IPcore的好处就是可以随便换到其它芯片的代码中,甚至是altera的芯片中,也能编译通过。并且,对于乘法累加器不了解的筒子可以做个参考!
- 2022-06-18 18:29:14下载
- 积分:1
-
Verilog-detail
不错的verilog学习语言资料,详细地对verilog语言中的重要语句应用进行分析。(A good the verilog learn language information, verilog language statement application.)
- 2013-03-26 13:01:23下载
- 积分:1
-
gmsk
产生高斯最小相移键控信号的阐述仿真,包括调制解调、信道模型等。(Simulation program to realize GMSK transmission system)
- 2020-11-14 19:49:42下载
- 积分:1
-
I2C-AT24C02
I2C总线芯片AT24C02程序设计 C++编程(I2C bus AT24C02 chip program design)
- 2013-05-27 15:01:08下载
- 积分:1
-
ldpc算法
说明: Basic principle of LDPC code and FPGA implementation of LDPC code
- 2020-06-22 20:00:01下载
- 积分:1
-
automachine
自动售货机的状态机实现
自动售货机的状态机实现(this is a automachine)
- 2011-07-06 13:40:28下载
- 积分:1
-
fir_digital
本文对数字基带信号脉冲成型滤波的应用、原理及实现进行了研究。首先介绍了数字成型滤波的应用意义并分析了模拟和数字两种硬件实现方法,接着介绍了成形滤波器设计所需要MATLAB软件,以及利用ISE system generator在FPGA上进行滤波器实现的优势。文中给出了成形滤波函数的数学模型,讨论了几种常用成形滤波函数的传输特性以及对传输系统信号误码率的影响。然后介绍了本次设计中使用到的数字成形滤波器设计的几种FIR滤波器结构。把各种设计方案进行仿真,比较仿真结果,最后根据实际应用的情况并结合设计仿真中出现的问题进行分析,得出各种设计结构的优缺点以及适合应用的场合。(In this paper, the application of the principles and implementation of digital baseband signal pulse shaping filter is studied. First introduced the significance of digital shaping filter application and analysis of both analog and digital hardware implementation, then introduces the shaping filter design requires MATLAB software, and the use of ISE system generator on the FPGA to achieve the advantages of the filter. This paper presents a mathematical model of shaping filter function, the transmission characteristics discussed several common shaping filter functions and the impact on the error rate of the signal transmission system. Then introduced the use of this design to several digital shaping filter design FIR filter structure. The various design simulation, compare the simulation results, and finally according to the actual application and combine design simulation to analyze problems, come and where appropriate to the application advantages and disadvantages of various design s)
- 2014-01-15 09:43:56下载
- 积分:1
-
zhentongbu
FPGA在通信上的运用:基于VHDL的帧同步程序(Application of FPGA in communication: Based on VHDL frame synchronization procedures
)
- 2012-11-28 09:10:05下载
- 积分:1
-
SP3E平台ARM7
spartan3e 开发板上调试ARM7功能,添加了基本的IO与UART,代码包括逻辑部分与Keil C测试工程
- 2022-02-21 15:59:57下载
- 积分:1