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verilog-SPI-core
用VerilogHDL写的spi 核的例子(A simple example of SPI core using Verilog HDL)
- 2011-08-31 20:37:07下载
- 积分：1
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rectifier
三相PWM整流，实现功率双向流动,可保持直流侧电压稳定(three-phase PWM rectifier, power can bidirectional flow ，can maintain the stable DC voltage)
- 2012-11-28 09:19:54下载
- 积分：1
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等精度测频率
说明： 利用stm32F407实现的等精度测频，可以精确测量频率，误差很小(The equal precision frequency measurement realized by stm32F407 can accurately measure frequency with little error.)
- 2020-06-19 13:00:02下载
- 积分：1
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VerilogHDL_advanced_digital_design_code_Ch6
VerilogHDL_advanced_digital_design_code_Ch6
Verilog HDL 高级数字设计源码ch6(Advanced Digital Design VerilogHDL_advanced_digital_design_code_Ch6Verilog HDL source CH6)
- 2007-11-27 10:13:37下载
- 积分：1
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基于FPGA的OFDM信号传输系统VHDL源码
基于FPGA(Field-Programmable Gate Array)的OFDM(Orthogonal Frequency Division Multiplexing)信号传输系统VHDL源码
use IEEE.std_logic_unsigned.all;
package outconverter is
constant stage : natural := 3;
constant FFTDELAY:integer:=13+2*STAGE;
constant FACTORDELAY:integer:=6;
constant OUTDELAY:integer:=9;
function counter2addr(
counter : std_logic_vector;
mask1:std_logic_vector;
mask2:std_logic_vector
) return std_logic_vector;
function outcounter2addr(counter : std_logic_vector) return std_logic_vector;
end outconverter;
package body outconverter is
function counter2addr(
counter : std_logic_vector;
mask1:std_logic_vector;
mask2:std_logic_vector
) return std_logic_vector is
variable result :std_logic_vector(counter"range);
begin
for n in mask1"range loop
if mask1(n)="1" then
result( 2*n+1 downto 2*n ):=counter( 1 downto 0 );
elsif mask2(n)="1" and n/=STAGE-1
- 2022-02-13 14:58:13下载
- 积分：1
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project_first
说明： basys3的数字钟，可以显示00.00-59.59(Digital clock of basys3,It can display 00.00-59.59)
- 2019-06-18 10:37:53下载
- 积分：1
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实用的程序代码，希望对大家有用，已经调试通过
实用的程序代码，希望对大家有用，已经调试通过-Practical program code, in the hope that useful to everybody, has debugging through
- 2022-03-23 06:26:50下载
- 积分：1
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vhdl,序列信号发生器，发出11101010，可更改为任意序列
vhdl,序列信号发生器，发出11101010，可更改为任意序列-vhdl, sequence signal generator, issued 11.10101 million, you can change an arbitrary sequence of
- 2023-08-12 03:05:03下载
- 积分：1
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on a serial data input timing will be based on output data using two procedures
关于一个串行数据输入 根据时序将数据分两路输出的程序 -on a serial data input timing will be based on output data using two procedures
- 2022-07-26 17:19:57下载
- 积分：1
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DEBOUNCE
DEBOUNCEfpga的实现，运用软件实现数码管的变化(fpga of the)
- 2013-06-03 18:25:49下载
- 积分：1
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