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uart
用veriolg 语言编写的串口通讯程序，通过FPGA控制串口的通讯。(a veriog program completed on FPGA to contrlo a uart to communicaton with a computer )
- 2010-08-16 10:41:03下载
- 积分：1
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cpld/fpga Integral comb filter (CIC) design
cpld/fpga积分梳状滤波器(CIC)设计-cpld/fpga Integral comb filter (CIC) design
- 2022-07-08 17:49:24下载
- 积分：1
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检测上升沿的verilog程序，有验证程序，可用synplify验证
检测上升沿的verilog程序，有验证程序，可用synplify验证-Detection of rising edge of the Verilog procedures, there is the verification process can be used to verify Synplify
- 2022-01-31 05:33:02下载
- 积分：1
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CPU
使用QuartusII软件，利用VHDL语言设计实现CPU,其中包含时序图仿真。(Using software QuartusII, using VHDL language to design the CPU, which contains sequence diagram simulation.)
- 2015-07-22 16:23:52下载
- 积分：1
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用VHDL硬件描述语言实现的对FPGA（Cyclone II）的配置的VHDL源代码。...
用VHDL硬件描述语言实现的对FPGA（Cyclone II）的配置的VHDL源代码。-VHDL hardware description language for FPGA (Cyclone II) configurations VHDL source code.
- 2022-07-11 15:27:50下载
- 积分：1
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RX_RS_DEC
OFDM系统新型RS编解码的verilogHDL设计，经测试误码率性能提高(OFDM system verilogHDL new RS codec design, improved bit error rate performance tested)
- 2020-12-31 10:59:00下载
- 积分：1
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TechAss-2006
un controller pi par le langage VHDL xilinx ise design 13.2
- 2013-12-16 22:53:24下载
- 积分：1
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descripe by the VHDL to drive the LCD cm12864,based on the FSM convertor,achieve...
cm12864液晶显示器的vhdl驱动代码，基于状态机的转换，实现显示功能。-descripe by the VHDL to drive the LCD cm12864,based on the FSM convertor,achieve the display function.
- 2022-12-01 22:05:03下载
- 积分：1
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fffffff
如上图所示， 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。
(As shown above, 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.)
- 2020-11-04 20:39:51下载
- 积分：1
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synchronous serial data transmission circuit SSDT the basic function is to conve...
同步串行数据发送电路SSDT的基本功能是将并行数据转换成串行数据并进行同步发送。系统写入和读出时序完全兼容Intel8086时序。
系统以同步信号开始连续发送四个字节，在发送中出现5个1时插入一个0，在四个数据发送结束而下一次同步没有开始之前，发送7FH，这时中间不需要插入零
-synchronous serial data transmission circuit SSDT the basic function is to convert parallel data into serial and the same this step. System write and read sequential fully compatible Intel8086 timing. Synchronized signal system to start sending four consecutive bytes, in this emerging 5 1:00 insert a 0, at the end of four data sent and the next synchronization not started before, sending seven FH, then the middle is not inserted
- 2022-03-21 08:08:19下载
- 积分：1
