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leon3-altera-ep2s60-ddr
- This leon3 design is tailored to the Altera NiosII Startix2 Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM. As of this time, the DDR interface only works up to 120 MHz. At 130, DDR data can be read but not written. NOT
8b_10b
- vhdl编写，8b—10b 编解码器设计 Encoder: 8b/10b Encoder (file: 8b10b_enc.vhd) Synchronous clocked inputs (latched on each clock rising edge) 8-bit parallel unencoded data input KI input selects data or control encoding Asynchronous act
数字频率计VHDL程序与仿真
- 数字频率计VHDL程序与仿真 文件名：plj.vhd。 --功能：频率计。具有4位显示，能自动根据7位十进制计数的结果，自动选择有效数据的 --高4位进行动态显示。小数点表示是千位，即KHz。 ,Digital Cymometer VHDL procedures and simulation of the file name: plj.vhd.- Function: frequency meter. With four shows that will automatically coun
latch
- 关于闩锁效应的产生机理、触发条件、防止措施以及器件的闩锁测试的一个资料文件-This is a generation of latch-up mechanism , trigger conditions , measures and devices to prevent latch- test data file.
TXT2UCF
- 本软件为将PADS的原理图数据转换成FPGA软件引脚输入文件的软件。sch 转 ucf or tcl-The software for the schematic diagram of the PADS data into FPGA software pin input file . sch to ucf or tcl
RISC-CPU
- 用FPGA实现一个简易的CPU，采用精简指令集结构，每一条指令有16bit，高三位为指令操作数，后13位为地址，该CPU能实现8种指令操作，分别有HLT（空一个中期）ADD（相加操作）SKZ（为零跳过）AND（相与操作）XOR（异或操作）LDA（读数据）STO（写数据）JMP（无条件跳转指令）。cpu包括8个部件，分别为时钟发生器、指令寄存器、累加器、算术逻辑单元、数据控制器、状态控制器、程序计数器、地址多路器，各个部件之间的相互操作关系由状态控制器来控制，程序指令存放在初始rom中，本例程存放
EX
- 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.
1_LAB
- 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.
SYNTHPIC.ZIP
- The Synthetic PIC Verion 1.1 This a VHDL synthesizable model of a simple PIC 16C5x microcontroller. It is not, and is not intended as, a high fidelity circuit simulation. This package includes the following files. Note that the licen
P2S
- This file is used to transfer p2s data in a Spartan 3e
uart
- This Verilog file is a desription of an UART, which is a piece of computer hardware that translates data between parallel and serial forms.
all_packages_20080525.tar
- FMF VHDL Models All the FMF models are VHDL 93 and VITAL 2000 compliant and require the VITAL 2000 library for correct compilation. They are designed for timing backannotation by means of an SDF file. The intrinsic delays default to 1 ns. We hav
geshihua
- 读取文件的数据,并且按照一定的栏位排序.-Read the data file, and in accordance with a certain sort column.
1024
- 用C写的mif文件正弦波数据文件，很好用的数据哦-Written by C sine wave data file mif file
plj
- 数字频率计 在1秒内对被测信号进行计数，并将数据送至控制器，控制器根据数据自动选档，量程分为0--10KHz 、10KHz --100KHz 、100KHz --1MHz 三档。 数据采用记忆显示方式，即计数过程中不显示数据，待计数过程结束以后，显示计数结果，并将此显示结果保持到下一次计数结束。-Digital frequency meter in 1 second count of the measured signals and data sent to the controller
VSAM
- 这是主机中的核心的数据文件类型，VSAM数据的介绍及实验，对于想弄懂VSAM相关的知识非常有用！-This is the core of the host data file types, VSAM data presentation and experiment, those who want to understand VSAM-related knowledge is very useful!
pskdem_fixed
- psk解调的定点仿真模型。另外DEC2HEX.C负责将十进制的数据文件转换为十六进制的数据文件，因为MATLAB输出数据格式为十进制，而NC-VERILOG能够读取的数据格式为十六进制，所以需要转换。-psk demodulation of the fixed-point simulation models. In addition DEC2HEX.C responsible for the data file is converted to decimal hex data file, as
MATLABLPM_ROM
- 用MATLAB实现LPM_ROM中数据初始化在QuartusⅡ调入ROM初始化数据文件并选择在系统中的读写功能时，默认选择hex文件，在此你是见不到刚刚移动到工程中的mif文件的，需要在右下角的文件格式中选择MIF文件，这样就可以添加进去了-Using MATLAB LPM_ROM initialization data transferred in Quartus Ⅱ ROM initialization data file and select the read and write func
FPGA-based-PWM-generator
- 基于FPGA的PWM发生器，将所需的正弦波和三角波转化为数据文件，存入存储器中，用计数器逐一读取产生波形-FPGA-based PWM generator, the desired sine wave and triangular wave into a data file into memory, and one by one to read the counter generates a waveform
register file generation
- the zip file consist of the verilog code which generate the 32 bit reg file so that u can read and write the data into them