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伪随机序列
- 线形反馈移位寄存器（LFSR)是数字系统中一个重要的结构，本程序可以自动产生AHDL,VHDL,Verilog的源代码及电路原理图。程序可以运行在win98/2000/NT平台-linear feedback shift register (LFSR) digital system is an important structure, the process can be automatically generated AHDL, VHDL, Verilog source code and ci
abs_code.rar
- 这是用CPLD开发的读取绝对式编码器反馈的信号的代码，读取电机的转子的绝对位置和判断转动方向对于电机控制很实用。,This is read by the CPLD Development absolute encoder feedback signal to the code, read the motor' s rotor position and to determine the absolute direction of rotation is very useful for mot
LFSR
- verilog实现的8阶伪随机序列发生器，文件包含了三种主要模块：控制模块，ROM模块，线性反馈移位寄存器（LFSR）模块。已经通过modelsim仿真验证。-verilog to achieve 8-order pseudo-random sequence generator, the file contains three main modules: control module, ROM modules, a linear feedback shift register (LFSR) mo
DE2_VGA3
- The VGA example generates a 320x240 diffusion-limited-aggregation (DLA) on Altera DE2 board. A DLA is a clump formed by sticky particles adhering to an existing structure. In this design, we start with one pixel at the center of the screen and allow
fcsr
- 伪随机序列产生器－代进位反馈移位寄存器，verilog hdl 原代码。-Pseudo-random sequence generator- on behalf of binary feedback shift register, verilog hdl original code.
SR_Latch
- RS_latch using vhdl, When using static gates as building blocks, the most fundamental latch is the simple SR latch, where S and R stand for set and reset. It can be constructed from a pair of cross-coupled NOR (Not OR) logic gates. The stored bit i
Electronic_Calendar_Based_On_FPGA
- 本项目主要是利用FPGA技术实现电子日立的功能，显示年月日星期，显示格式为：“年. 月. 日. 星期”，其中年月日星期均为可调电路。该项目共有七个模块：星期控制电路、日期控制电路、月份控制电路、年份控制电路、选择月份电路、扫描显示电路和调节电路。总体思路是：星期和日期控制电路共用一个脉冲信号；日期的进位反馈给调节电路，再通过调节电路中的开关控制选择月份和月份控制电路的脉冲信号，以起到随时调节月份的作用；同理，月份控制电路的进位反馈给调节电路以随时调节年份。-The project is main
highfrequence
- 按键控制,LCD12864显示,指示灯反馈,硬件原理图和VHDL语言部分没有上传-Button control, LCD12864 show that light feedback, hardware schematics and VHDL language part has not been uploaded
PCM
- 采用13折线A率的PCM编码,逐次反馈型编码器。-A broken line 13 the rate of use of PCM encoding, successive feedback encoder.
wtut_sc
- DCM includes a clock delay locked loop used to minimize clock skew for Spartan-3, Virtex-II, Virtex-II Pro, and Virtex-II Pro X devices. DCM synchronizes the clock signal at the feedback clock input (CLKFB) to the clock signal at the input clock
83390078DDS
- DDS的工作原理是以数控振荡器的方式产生频率、相位可控制的正弦波。电路一般包括基准时钟、频率累加器、相位累加器、幅度/相位转换电路、D/A转换器和低通滤波器（LPF）。频率累加器对输入信号进行累加运算，产生频率控制数据X（frequency data或相位步进量）。相位累加器由N位全加器和N位累加寄存器级联而成，对代表频率的2进制码进行累加运算，是典型的反馈电路，产生累加结果Y。幅度/相位转换电路实质上是一个波形寄存器，以供查表使用。读出的数据送入D/A转换器和低通滤波器。-DDS works
GeneratingFPGA-AcceleratedDFTLibraries
- 关于DFT的文章，应用FPGA实现傅立叶变换。-Abstract—We present a domain-specific approach to generate high-performance hardware-software partitioned implementations of the discrete Fourier transform (DFT). The partitioning strategy is a heuristic based on the DFT
m
- 由20位移位寄存器线性反馈产生的m序列的vhdl代码-20-bit shift register linear feedback sequence generated vhdl code m
GOLD_VHDL
- 论文讨论的是基于VHDL 实现在系统编程平衡GOLD 码逻辑电路设计，给 出周期与相位可编程平衡GOLD 码生成电路设计方案。该方案由最长线性移位寄存器 与可选反馈支路构成。-Discussion paper is based on VHDL programming to achieve a balance in the system logic circuit design GOLD code given cycle and phase balance GOLD programmabl
CRCDecoding
- CRC检错程序。只能检错不能纠错。（40,32）的分组码检错，反馈函数：x8+x7+x4+x3+x+1-CRC error detection process. Not only error detection correction. (40,32) and block code error detection, feedback function: x8+ x7+ x4+ x3+ x+1
allworkz
- 有LCD+按键+反馈控制。用VHDL写的一个，直流电机控制程序。其中，里面的很多小程序可以用来做例程。使用的软件是quartus7.2。-With LCD+ buttons+ feedback control. Written by a VHDL, DC motor control program. Among them, there are many small programs can be used to do routines. Use of the software is quartu
DC-motor-controller-and-its-control
- 基于VHDL语言的直流电机控制器及其控制，本控制系统的总体结构,下位机是整个高频疲劳试验机控制器的核心。用于实现产生控制试验机的控制信号和数据，反馈信号的处理，以及和上位机进行数据通信。其控制功能强弱也直接影响着整个控制器性能的好坏-DC Motor Based on VHDL controller and its control, the overall structure of the control system, the next bit machine is the high-freq
Feedback-control-module-VHDL-code
- 此为基于FPGA的直流伺服系统的设计，具体为反馈控制模块的VHDL代码-This is the dc servo system based on FPGA design, specific for feedback control module VHDL code
Radar-on-FPGA
- 主要论述了基于FPGA的末制导雷达伺服系统设计。结合末制导雷达讨论其电机控制、二阶伺服系统性能和PID校正算法,利用VHDL语言设计,实现基于FPGA的方位步进电机开环定位控制和俯仰直流电机闭环速度控制的伺服系统。结合实际应用中遇到的问题,提出了基于"反馈控制"理论的有效的补偿算法,该算法提高了伺服系统的稳定性、快速性和精度。-Mainly discusses the design of terminal guidance radar servo system based on Field Pr
vhdl_rand
- Linear Feedback Shift Register (LFSR)/Random number generator