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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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cordic-algorithm
codic algorithm,which is used to calculate triangular functions
- 2014-12-25 16:44:36下载
- 积分：1
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基于Verilog HDL的16位超前进位加法器
分为3个功能子模块
基于Verilog HDL的16位超前进位加法器
分为3个功能子模块-Verilog HDL-based 16-bit CLA is divided into three functional sub-modules
- 2022-02-05 08:39:21下载
- 积分：1
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vhdl
New files for pudn website
- 2018-06-30 07:30:02下载
- 积分：1
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dgnszsz
多功能数字钟，在quartusII软件平台上实现的verilog源代码。大家试试看。(Multifunctional digital clock in quartusII software platform to achieve the verilog source code. We try.)
- 2013-09-20 10:20:31下载
- 积分：1
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half_band
半带滤波器verilog源代码，主要用于采样率变换系统中，采用乘法积累加器，很好的例子，供大家参考(Half band filter verilog code, mainly for the sampling rate conversion system, use the multiplication accumulation adder, a good example, for your reference)
- 2020-12-23 10:59:07下载
- 积分：1
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my_test_rw_pack9
基于Verilog HDL的SDRAM控制器。
实验条件：
工具：Quartus II 6.0 ,SignalTap II
FPGA：Altera Cyclone EP1C12Q240C8N
SDRAM：HY57V283220T-6(SDRAM controller based on Verilog HDL.
Experimental conditions:
Tools: Quartus II 6.0, SignalTap II
FPGA: Altera Cyclone EP1C12Q240C8N
SDRAM: HY57V283220T-6)
- 2013-01-31 11:13:26下载
- 积分：1
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Xilinx的FPGA开发DEMO例程，功能相对来说比较全面，适合新手参考。...
Xilinx的FPGA开发DEMO例程，功能相对来说比较全面，适合新手参考。-Xilinx FPGA development DEMO routines, function relatively comprehensive reference suitable for novice.
- 2022-02-21 21:55:12下载
- 积分：1
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cntl_ddr3(xilinx)
xilinx ddr3最新VHDL代码,通过调试(xilinx ddr3 latest VHDL code through debugging)
- 2007-12-05 23:03:10下载
- 积分：1
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SHUMAGUAN
说明： FPGA 点亮数码管的灯，本例程支持6位数码管，因为我的FPGA开发板是这样子的(The lamp of digital tube illuminated by FPGA)
- 2020-06-18 10:20:02下载
- 积分：1
