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goertzel
goertzel stuff. contains matlab files and different explanations of how it is used for DTMF decoding.
- 2009-10-15 23:03:55下载
- 积分：1
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一个用Verilog编写的编帧、解帧及码速匹配的程序，相当经典
一个用Verilog编写的编帧、解帧及码速匹配的程序，相当经典-Verilog prepared with a series of frames, frames and solutions yards speed matching procedures, rather classic!
- 2023-02-12 02:50:03下载
- 积分：1
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Key_gen the Qutuas II v7.1 for sp1 invalid This is the v7.1 sp1 months key_gen
Qutuas II v7.1的key_gen 对sp1无效
这就是个v7.1 sp1的key_gen
-Key_gen the Qutuas II v7.1 for sp1 invalid This is the v7.1 sp1 months key_gen
- 2023-07-28 18:25:02下载
- 积分：1
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PLL
FPGA板上的锁存器PLL控制代码（verilog代码）(FPGA board latch the PLL control code (Verilog code))
- 2021-03-19 17:29:19下载
- 积分：1
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实现两路数字信号的鉴相功能，最后通过静态LED显示出来，该程序通过硬件的测试...
实现两路数字信号的鉴相功能，最后通过静态LED显示出来，该程序通过硬件的测试-Realize two-way digital signal phase function, and finally through a static LED display, the program through the hardware test
- 2022-08-23 08:21:20下载
- 积分：1
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IIR-FPGA
基于FPGA实现IIR滤波器的程序，用VERILOG编程语言实现(The program based on the FPGA implementation of the IIR filter is implemented in the VERILOG programming language)
- 2017-05-24 11:08:15下载
- 积分：1
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daima
Rst是低电平有效的系统复位信号，Clk是时钟信号。AB[5：0]是地址信号，DB[7：0]是数据信号，wr是低电平有效的写信号。start是启动信号。
模块中有一个64x8的双端口的存储器。系统复位结束后，可以通过AB、DB和wr信号向同步存储器写入数据。当写入64个数据后，给出一个Clk周期宽度的脉冲信号start，则系统从存储器0地址处开始读出数据，读出的8位数据从低位开始以3位为一组，每个时钟周期输出一组，即第一个时钟周期输出[2：0]位，第二个时钟周期输出[5：3]位，第三个周期输出1地址的[0]位和0地址的[7：6]位，直至将存储器中64x8数据全部输出。若最后一组不足三位，则高位补0。
(Rst is an active-low system reset signal, Clk is a clock signal. AB [5: 0] is the address signal, DB [7: 0] is the data signal, wr write signal is active low. start is the start signal. Module in a dual port memory of 64x8. After the reset, you can write data to the synchronous memory by AB, DB and wr signals. When data is written to 64, given the width of a pulse signal Clk cycle start, the system begins to read the memory address 0, 8 data read out a low starting with three as a group, each clock outputs a set period, which is the first clock cycle of the output [2: 0] bits, the second clock cycle output [5: 3] position, the third cycle of the output of an address [0] and 0 address [7 : 6] bit, until all the data in memory 64x8 output. If the last group of less than three, the high 0s.)
- 2014-12-11 20:16:04下载
- 积分：1
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17_walsh_128
walsh码，在CDMA系统中经常使用到的方法，在quartusII环境下实现的。(walsh code in the CDMA system, the method often used in quartusII environment to achieve.)
- 2020-07-03 09:00:02下载
- 积分：1
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ANC_LMS
verilog描述的基于LMS的自适应噪声消除器ANC算法。用于数字音频处理。(The verilog Description LMS-based adaptive noise canceller ANC algorithm. For digital audio processing.)
- 2012-10-29 21:43:33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
