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FIR滤波 FPGA
应用背景 FIR(fini te impulse response)滤波器是数字信号处理系统中最基本的元件,它可以在保证任意幅频特性的同时具有严格的线性相频特性,同时其单位冲激响应是有限的,没有输入到输出的反馈,系统稳定。因此,FIR滤波器在通信、图像处理、模式识别等领域都有着广泛的应用。关键技术在进入FIR滤波器前,首先要将信号通过A/D器件进行模数转换,使之成为8bit的数字信号,一般可用速度较高的逐次逼进式A/D转换器,不论采用乘累加方法还是分布式算法设计FIR滤波器,滤波器输出的数据都是一串序列,要使它能直观地反应出来,还需经过数模转换,因此由FPGA构成的FIR滤波器的输出须外接D/A模块。
- 2022-04-07 20:50:10下载
- 积分:1
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外国人写的卡尔曼滤波算法,a discrete Kalman filter
外国人写的卡尔曼滤波算法,a discrete Kalman filter-Written by foreigners Kalman filter algorithm, a discrete Kalman filter
- 2022-03-14 22:19:42下载
- 积分:1
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查询汉字区位码,输入汉字查出代码。用控件和ADO,写了两种,觉得哪个快就用哪个吧...
查询汉字区位码,输入汉字查出代码。用控件和ADO,写了两种,觉得哪个快就用哪个吧-Query characters location code, found the code to input Chinese characters. With controls and ADO, write two, which quickly find what you use
- 2022-12-15 06:30:03下载
- 积分:1
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为了更好编程上传资料的详细功能、包含许多有用的信息
为了更好编程上传资料的详细功能、包含许多有用的信息-FOR USE
- 2022-02-05 15:03:36下载
- 积分:1
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LIN收发程序代码
资源描述飞思卡尔S12单片机LIN通信模块驱动程序,及LIN发送数据/接收数据功能代码
- 2022-08-02 10:49:24下载
- 积分:1
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Short Message code of a client, a server
短信群发的一个代码客户端,针对特定的服务器环境,用了四层结构,代码安全性很高.-Short Message code of a client, a server-specific environment, with a four-storey structure, high security code.
- 2023-05-23 19:35:03下载
- 积分:1
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利用串口方式读取数据库,对于实时监测系统有帮助
利用串口方式读取数据库,对于实时监测系统有帮助- Reads using the string mouth way takes the database, has
regarding the real-time monitor system helps
- 2022-02-11 15:59:36下载
- 积分:1
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this code is help you to draw Fourier Series .
with this code you can change s...
this code is help you to draw Fourier Series .
with this code you can change some variable and explain what change for education.
- 2022-02-24 20:21:48下载
- 积分:1
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rs232 verilog code inclouding of TRX and testbench.
rs232 verilog code inclouding of TRX and testbench.
This zip file contains the following folders:
verilog_source -- Source Verilog files:
uart.v -- top level file
txmit.v -- transmit portion of uart
rcvr.v -- receive portion of uart
-- Source Verilog files:
txmit_tf.v -- testbench for transmit portion of uart
rcvr_tf.v -- testbench for receive portion of uart
- 2022-05-24 22:18:33下载
- 积分:1
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即时通信的服务端软件,用于连接,聊天等操作
即时通信的服务端软件,用于连接,聊天等操作-instant messaging server software, used to connect, chat, etc
- 2022-03-23 05:15:00下载
- 积分:1