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Simulink.rar
- 基于Simulink的数字滤波器的仿真 用于设计滤波的方法 ,Simulink-based simulation of the digital filter used in the design of filtering methods
DSPProjectFilteringNoise
- This a Digital Signal Processing project that filter a courrupted signal by blue noise using Low Pass Filter. Several LPF designs is included in the code. -This is a Digital Signal Processing project that filter a courrupted signal by blue noise usin
MSP430_FIR
- 430汇编滤波器实例from 10Hz to 3990 Hz.-This code calls a Digital FIR High-pass Filter assembly function "FIR_filter" and obtains the gain for frequency starting from 10Hz to 3990 Hz. The filter coefficients conform wit
LPF
- IIR低通数字滤波器在MATLAB中的设计方法-Low-pass IIR digital filter design in MATLAB method
LPFPAM
- LPF Rectangular PAM Communication System. Pulse-amplitude modulation is widely used in baseband transmission of digital data, with non-baseband applications having been largely superseded by pulse-code modulation, and, more recently, by pulse-p
DDS1
- 直接数字频率合成器（Direct Digital synthesizer）是从相位概念出发直接合成所需波形的一种频率合成技术。一个直接数字频率合成器由相位累加器、加法器、波形存储ROM、D/A转换器和低通滤波器（LPF）构成-Direct digital frequency synthesizer (Direct Digital synthesizer) is the concept of direct synthesis from the requirements phase of a wav
LPF
- 数字低通FIR滤波器Verilog实现代码-Verilog digital FIR filter implementation code
Ffieldfilter
- 滤波器(用于处理数字图像,包括高通和低通两种模式，类型有理想，巴特沃斯，高斯三种)。-Filter（Use HPF or LPF which include Ieal ，Butterworth ，Gauss for Digital Image Processing (Frequency Field).）
LPF
- 结构要求：采用单片机系统板实现IIR和FIR数字低通滤波器（2种方法）。-Structural requirements: Single-chip system board to achieve IIR and FIR digital low-pass filter (2 methods).
AD9954
- 设计背景:近年来现场可编程门阵列( FPGA) 技术得到了迅速的发展和广泛的应用, 其资源容量、工作频率以及集成度都得到了极大的提高, 使得利用FPGA 实现某些专用数字集成电路得到了大家的关注, 而基于FPGA 实现的直接数字频率合成器即DDS（Direct Digital Synthesizer）则更具其优点, 有着灵活的接口和控制方式、较短的转换时间、较宽的带宽、以及相位连续变化和频率分辨率较高等优点, 其也为设计者在此基础之上实现电路集成提供了另一种方法,同D/ A 转换器和低通滤波器(
lpf
- VC++数字图像处理，要的话，可以下载，保证对你有用-DIGITAL IMAGE PROCESSING using vc++
FIR-Filter
- FIR Digital Filters for 4-tap. Its is a general code, change coefficients to design HPF and LPF.
main
- 本项目是基于Cortex-M3 的地沟油快速检测装置，旨在实现“地沟油”快速，现场检测。MCU控制可编程的直接数字频率合成器（DDS）产生正弦激励信号，经过可变增益放大器（VGA）和低通滤波器（LPF）作用于食用油阻抗传感器（实验室制作）信号经过仪器放大器送入微控制器（MCU）的模数转化（ADC）通道，MCU对采集的信号通过快速傅里叶变换（DFT）处理，实现食用油阻抗与相角的检测；USB和以太网接口，可与计算机通讯，以便对采集的数据进行存储和分析。-The project is based on
lpf
- 利用altera的IP核构建的并行数字滤波器，实现100kHZ低通，带外抑制40dB-Altera use IP cores constructed parallel digital filters achieve 100kHZ low pass, band rejection of 40dB