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longxin
龙芯CPU+IP+资源简介，希望大家能够了解自己开发的芯片。(Godson CPU+ IP+ Resource profile, hope that we can understand their own chips.)
- 2008-12-10 19:55:39下载
- 积分：1
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w5500_spi_fpga
共两个文件，一个是对网络芯片W5500进行控制的master spi接口，另一个是w5500命令控制逻辑，命令格式按照w5500芯片的要求，分为地址段，控制段和数据段进行统一控制。此外提供w5500芯片初始化及读写控制流程图。(A total of two documents, one is the master SPI interface for network control chip W5500, the other is a w5500 command control logic, command format in accordance with the requirement of w5500 chip, divided into address segment, unified control and data segments. In addition to provide w5500 chip initialization and read and write control flow chart.)
- 2020-06-26 14:00:02下载
- 积分：1
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Verilog HDL语言编写的5分频电路。采用两路时钟相逻辑作用产生。...
Verilog HDL语言编写的5分频电路。采用两路时钟相逻辑作用产生。-Verilog HDL prepared by the five-frequency circuits. Clock using two phase logic role.
- 2022-03-28 17:01:44下载
- 积分：1
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OFDM_QPSK
给予QPSK调制的OFDM例程，简单明了的表述了OFDM的通信原理(Given OFDM QPSK modulation routine, simple expressions of OFDM communication theory)
- 2013-08-15 14:26:43下载
- 积分：1
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Top module name : SHIFTER (File name : SHIFTER.v)
2. Input pins: SHIFT [3:0],...
Top module name : SHIFTER (File name : SHIFTER.v)
2. Input pins: SHIFT [3:0], IN [15:0], SIGN, RIGHT.
3. Output pins: OUT [15:0].
4. Input signals generated from test pattern are latched in one cycle and are
synchronized at clock rising edge.
5. The SHIFT signal describes the shift number. The shift range is 0 to 15.
6. When the signal RIGHT is high, it shifts input data to right. On the other hand, it
shifts input data to left.
7. When the signal SIGN is high, the input data is a signed number and it shifts with
sign extension. However, the input data is an unsigned number if the signal SIGN
is low.
8. You can only use following gates in Table I and need to include the delay
information (Tplh, Tphl) in your design.
- 2022-04-13 06:40:15下载
- 积分：1
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本例为DAC0832接口电路VHDL原代码
本例为DAC0832接口电路VHDL原代码-The DAC0832 Interface Circuit Example for VHDL source code
- 2022-08-14 02:36:10下载
- 积分：1
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BCD-counter
一个2位的BCD码十进制加法计数器电路，输入为时钟信号CLK，进位
输入信号CIN，每个BCD码十进制加法计数器的输出信号为D、C、B、A和进位输出信号COUT，输入时钟信号CLK用固定时钟，进位输入信号CIN.
(A 2-bit BCD code decimal adder counter circuit input as the clock signal CLK, a carry input signal CIN, D, C, B, A, and the carry output signal COUT, each BCD code decimal adder counter' s output signal, the input clock signal CLK Fixed clock, binary input signal CIN.)
- 2020-10-28 19:29:58下载
- 积分：1
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Lab5.5_Led_FPGA
使用verilog在fpga开发板实现流水灯，包括整个工程文件(This code is used for early learners to study verilog。)
- 2014-05-07 19:57:24下载
- 积分：1
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xapp1161
多相滤波系统的设计与实现，有MATLAB仿真程序，有sysgen的系统仿真，还有VHDL代码，其中还有FIR的系数参数等等(Polyphase filter system, the design and implementation includes a MATLAB simulation program, sysgen system simulation, and VHDL code, including FIR coefficient parameters, and so on
)
- 2021-02-15 17:29:47下载
- 积分：1
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基于EPM1270的PS2键盘鼠标驱动源码Verilog
基于EPM1270的PS2键盘鼠标驱动源码Verilog-Based on the EPM1270 the PS2 keyboard and mouse-driven Verilog source
- 2023-04-28 06:25:04下载
- 积分：1
