搜索资源列表
firshuzilvboqi
- :介绍了基于FPGA的FIR数字滤波器的设计与实现,该设计利用Matlab工具箱设计窗函数计算FIR滤波器系数,并通过VHDL层次化设计方法,同时FPGA与单片机有机结合,采用C51及VHDL语言模块化的设计思想及进行优化编程,有效实现了键盘可设置参数及LCD显示。结果表明此实现结构能进一步完善数据的快速处理和有效控制,提高了设计的灵活性、可靠性和功能的可扩展性。 -: This paper presents FPGA-based FIR digital filter design and
fpga_sec
- 学习使用波形比较功能的基本方法,ModelSim的波形比较的功能可以将当前仿真与一个参考数据（WLF文件）进行比较，比较的结果可以在波形窗口或者列表窗口中查看，也可以将比较的结果生成一个文本文件-Learning to use the wave function of the basic method of comparison, ModelSim wave function can be compared with a reference current simulation (WLF fil
LPC2DDR2
- Module Function Descr iption: This module allows a SPI ROM to be used in a LX/CS5536 system. Details are below: 1.Provide a memory window to the SPI EPROM at FFF80000h-FFFFFFFFh (512KB). 2.Provide an interface to the SPI bus to allow the
firfilter
- FIR滤波器：自定滤波器的类型（低通，高通或带通）、设计指标（通带截止频率、通带波纹、阻带截止频率、阻带衰减） 1、根据指标选择合适的窗函数，用窗口设计法设计符合指标的FIR滤波器；并验证其性能是否满足预定指标。 -FIR filters: Custom filter types (low pass, high pass or band-pass), design specifications (passband cutoff frequency, passband ripple, st
xb
- 用汉宁窗设计一个FIR高通数字滤波器，满足以下参数要求：通带边界频率ωp=0.7π，通带内衰减函数αp=0.4dB；阻带边界频率Ωs=0.4π，阻带内衰减函数为αs=55dB。-With the Hanning window design an FIR high-pass digital filter to meet the requirements the following parameters: passband edge frequency ωp = 0.7π, pass-band at
Fir_20
- 根据kaiser窗函数实现了Fir滤波器的设计，用于图像处理方面-Achieved under the kaiser window function Fir filter design for image processing ...
99341857matlab
- FFT algorithms FFT, IFFT, power spectrum calculation, including the Hamming window, Hanning window, triangle window, Blackman window, 4 term Blackman-Harris window of several of the power spectrum window function computing power.
uvo_role
- 用户角色模型的函数，模仿window，版本为PB-A function of user role model, imitation window, version PB
FPGA-based-FIR-filter-implementation
- 基于FPGA的FIR滤波器的实现,提出一种采用现场可编程阵列器件FPGA并利用窗函数法实现线性FIR数字滤波器硬件电路的方案。-FPGA-based FIR filter implementation using field programmable gate array is proposed device FPGA and using the window function method for linear FIR digital filter hardware circuit progr
ARM_CY3
- 集合了CYCLONE 3系列功能 完成了窗口 spi adc dac等功能的程序 -Collection program CYCLONE 3 series feature complete window spi adc dac function
32-order-FIR-on-FPGA
- 基于FPGA的32阶FIR滤波器设计，研究了一种采用FPGA实现数字滤波器硬件电路方案；讨论了窗函数的选择、滤波器的结构以及系数量化问题-32 order FIR filter design based on FPGA, an FPGA implementation digital filter hardware circuit program discussed the choice of the window function, the structure of the filter co
FIR
- 用VHDL语言写的FIR滤波器，简单易懂，拿来直接用，10节窗函数法带通滤波器-Write VHDL FIR filter, easy to understand, be used directly, 10 bandpass filter window function method
fipwx
- A window function design FIR digital band-pass filter, Conducted through virtual array DOA estimation, Weighted acceleration.
km261
- Mainly based on the mtlab procedures, A window function design FIR digital band-pass filter, Several new methods sar image denoising.