资源列表
clock
- VHDL语言，数字钟实现时分秒计数，能够通过按键调整时间-VHDL language, when every minute counts achieve digital clock, the time can be adjusted through the key
fpga_spi
- 利用FPGA实现spi通信协议,通过modelsim仿真-Using FPGA to achieve spi communication protocol
tt_nios2_multiprocessor_design
- 基于SOPC的多核设计例子，SOPC可发人员可参考-Examples of multi-core design based on SOPC, SOPC can send staff can refer
bandpassfilter
- FPGA的滤波器设置，采用将系数直接量化，测试过-FPGA filter settings, using the coefficients directly quantified, tested
Sonic_2
- FPGA开发超声波测距，可改写工业探伤或倒车测距等系统，quartus2下选择EP2C5Q208C8（CycloneⅡ） 支持目前淘宝上能买到的所有4-5针超声波模块 应用cycloneⅡ自带除法模块 开发板为有光技术YG2.1 生成电路规模较小 ！！注意：移植程序仅需重新约束数码管和超声波模块的针脚-Ultrasonic Ranging FPGA development, industrial inspection or reverse rewritable ranging
AnJian_1602
- 计算器设计。采用了现场可编程逻辑器件FPGA设计，并基于VHDL语言实现加减乘除功能，并用十进制显示在数码管上。计算部分为加法器、减法器、乘法器和除法器组成。使用Altera公司的QuartusII开发软件进行功能仿真并给出仿真波形，并下载到试验箱,用实验箱上的按键开关模拟输入，用数码管显示十进制计算结果。通过外部按键可以完成四位二进制数的加、减、乘、除四种运算功能，其结果简单，易于实现。-Calculator design. Using a field programmable logic d
booth_mult
- 4*4booth乘法器设计，测试模块，已经通过验证，内有注释，有利于理解booth乘法器原理。-4* 4 booth multiplier design, test module has been validated, there are notes, useful in understanding the booth multiplier principle.
risc8_cpu_verilog
- 该实例设计的RSIC-CPU总线结构采用数据线（8位）和指令线（12位）独立分离的哈弗结构，把存储寄存器RAM当做寄存器来寻址使用以方便编程。-The example design of RISC-CPU bus architecture uses a data line (8) and command line (12) is separated with the Harvard architecture, the storage register addressing uses RAM as
qnr_verilog
- 量化取整QNR内部主要包括一个divider模块及产生数据输出有效和循环结果到最近整数的电路，包含仿真结果图。-Rounding quantization internal QNR includes a divider module and generates data output valid and circulating the results to the nearest integer circuit, including the simulation results shown in
DCT_verilog
- DCT是数字图像处理中的一种基础算法，实现从时域到频域的转换，从而去掉时域中数据的相关性，有利于量化后对变换系数采用游程编码和Huffman编码。-DCT is a digital image processing a basic algorithm to achieve the conversion the time domain to the frequency domain, and thus remove the domain relevance of data in favor of
DES_verilog
- 用verilog实现的DES(Data Encryption Standard数据加密标准)，把64位明文输入变为64位密文输出块。-Using DES (Data Encryption Standard Data Encryption Standard) verilog to achieve, the 64 plaintext input into 64 output ciphertext block.
uart_lcd_display_XUP
- Uart串口通信程序，PC机向FPGA的串口发送数据，FPGA的串口收到数据后回传到PC机，同时显示在lcd屏。-Uart serial communication program: The serial port of PC sends data to the FPGA. After the serial port of FPGA receives the data, FPGA sends the received data back to the PC, simultaneously dis