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[USB develop] USB

Description: 这个工程是基于FPGA与Philips的D12 USbB 1.1的完整设计，包括VHDL驱动和主机应用程序及驱动-The project is based on FPGA and Philips of the D12 USbB 1.1 complete design, including VHDL-driven and mainframe applications and drivers
Platform: | Size: 2749440 | Author: Phirix Shaw | Hits:

[VHDL-FPGA-Verilog] DIGTAL_FIR

Description: 环路滤波器的设计，基于FPGA的锁相环应用。-Loop filter design, FPGA-based PLL applications.
Platform: | Size: 774144 | Author: 梁大法 | Hits:

[VHDL-FPGA-Verilog] rng

Description: verilog编写随机数产生源程序，在硬件电路设计中应用广泛。本程序是在LFSR and a CASR 基础上实现的-random number generator to prepare Verilog source code, in the hardware circuit design applications. This procedure is in the LFSR and a CASR based on the
Platform: | Size: 94208 | Author: Alex | Hits:

[VHDL-FPGA-Verilog] FPGAdezizhixingSPWMboChengXu

Description: 基于FPGA的自治型SPWM波形发生器的设计！正弦脉宽调制（SPWM）技术在以电压源逆变电路为核心的电力电子装置中有着广泛的应用，如何产生SPWM脉冲序列及其实现手段是PWM技术的关键。大家共同探讨哈！-FPGA based SPWM autonomy-based waveform generator design! Sinusoidal pulse width modulation (SPWM) technology in the voltage source inverter circuit as the core of the power electronic devices have a wide range of applications, how to generate SPWM pulse sequence and its implementation means PWM technology is the key. Kazakhstan investigate everyone!
Platform: | Size: 4096 | Author: 小喻 | Hits:

[VC/MFC] HandelC

Description: Handel-C语言的学习文档。Handel-C语言由C/C++演化而来，可以自动实现C到VHDL、C到Verilog、C到EDIF等转换。在DK环境中，DK+Handel-C工具能直接把基于C语言的设计转变为优化的HDL(可以实现：C到VHDL、C到Verilog、C到EDIF等的自动生成)， 进而通过FPGA实现，从而保证了各种复杂的高难算法在工程应用的实时性。-Handel-C language documentation. Handel-C language by C/C++ Evolved, you can automatically C to VHDL, C to Verilog, C, etc. to convert Edif. In DK environment, DK+ Handel-C tools can be directly to the C language-based design into optimized HDL (can be achieved: C to VHDL, C to Verilog, C, etc. to Edif automatically generated), then through the FPGA to achieve, thus ensuring a variety of complex algorithms in difficult real-time engineering applications.
Platform: | Size: 1439744 | Author: 杜杰 | Hits:

[Other] VHDL_Core_for_1024_Point_Radix_4_FFT_Computation.

Description: This paper shows the development of a 1024-point radix-4 FFT VHDL core for applications in hardware signal processing, targeting low-cost FPGA technologies. The developed core is targeted into a Xilinx庐 Spartan鈩?3 XC3S200 FPGA with the inclusion of a VGA display interface and an external 16-bit data acquisition system for performance evaluation purposes. Several tests were performed in order to verify FFT core functionality, besides the time performance analysis highlights the core advantages over commercially available DSPs and Pentium-based PCs. The core is compared with similar third party IP cores targeting resourceful FPGA technologies. The novelty of this work is to provide a lowcost, resource efficient core for spectrum analysis applications.
Platform: | Size: 456704 | Author: alex | Hits:

[VHDL-FPGA-Verilog] vhdl-devider

Description: 基于vhdl的分频器设计，分频器在数字系统设计中应用频繁-VHDL-based design of the divider, divider in the digital system design applications frequently
Platform: | Size: 1024 | Author: tony | Hits:

[Other] 11

Description: NCO 在信号处理方面有着广泛的应用。而函数发生器是NCO 中的关键部分，本文基 于FPGA 用状态机和流水线方法实现了CORDIC 算法，并取代了传统的ROM 查找表法。 最后通过Quartus II 软件给出仿真结果，验证了理论的正确性。-NCO in the Signal Processing has a wide range of applications. The function generator is a critical part of NCO, the paper-based FPGA using state machine implementation of the Ways and pipelining CORDIC algorithm, and replaces the traditional ROM look-up table method. Finally through the Quartus II software give simulation results to verify the correctness of the theory.
Platform: | Size: 164864 | Author: LEO | Hits:

[VHDL-FPGA-Verilog] fpga

Description: 无线光通信技术具有通信容量大、传输速率高等众多优点, 在许多场合都有重要的应用, 是现代通信技术研究的一个热点。由于脉冲位置调制 ( PPM ) 有较高的平均功率利用率和抗干扰能力, 故 PPM是无线光通信系统中常用的调制方式。在研究 PPM调制技术的基础上, 就基于 FPG A的无线光通信 PPM调制系统进行设计, 并用 V H D L语言完成了系统的设计和仿真。仿真结果表明, 该设计具有正确性和合理性。-Wireless optical communication technology has the communications capacity, many of the benefits of higher transmission rates, in many occasions have important applications in modern communication technologies are a hot research. Because of pulse position modulation (PPM) have a higher average power utilization and anti-interference ability, so PPM is a wireless optical communication system commonly used in modulation. PPM modulation technique in the study on the basis of FPG A based on wireless optical communication PPM modulation system design, and VHDL language achieve the system design and simulation. Simulation results show that the rationality of the design right.
Platform: | Size: 194560 | Author: 朱雯 | Hits:

[Other] DE2_SOPC_hardware_development

Description: 本书对国内高校中广泛使用的Altera DE2 SOPC开发平台的硬件设计进行了较为详细的分析，介绍了FPGA与SOPC的设计流程，并通过大量的练习详细地介绍了如何在DE2平台上进行从简单到复杂的数字系统设计。 全书分为7章，包括FPGA基本概念与DE2开发平台、FPGA设计流程、SOPC技术、DE2平台应用、基于Altera FPGA的DSP技术、数字系统设计练习及“计算机组成原理”课程练习。本书配有光盘一张，包含了DE2系统的内容及DE2的高级应用范例。 本书可作为电子类、计算机类、自动化类、机电类等专业本科生和研究生的教材或教学参考书，也可作为数字电子电路设计人员和大规模集成电路设计工程师的参考书。-This book on the domestic colleges and universities are widely used in Altera DE2 SOPC hardware development platform for the design of a more detailed analysis, introduced the FPGA and SOPC design flow, and through a lot of practice in detail how to DE2 platform from simple to the design of complex digital systems. The topics are divided into 7 chapters, including the basic concepts of FPGA with the DE2 development platform, FPGA design flow, SOPC technology, DE2 platform, the Altera FPGA-based DSP technology, digital system design practice and the "Principles of Computer Organization" course to practice. Book with a CD-ROM contains the contents of the DE2 System and DE2 examples of advanced applications. This book can be used as electronic, computer, automation categories, such as Electrical and professional undergraduate and postgraduate teaching materials or teaching reference books can also be used as the design of digital electronic circuits and large-scale integrated circuits
Platform: | Size: 33057792 | Author: 邱浩淼 | Hits:

[VHDL-FPGA-Verilog] FPGA

Description: 华为的基于XILINX公司FPGA器件的高级设计应用.可以帮助放大工程师对FPGA的开发有一个更新的认识.-Huawei, based on XILINX' s FPGA devices advanced design applications. FPGA engineers can help to enlarge the development of an updated understanding.
Platform: | Size: 1705984 | Author: zhangbin | Hits:

[VHDL-FPGA-Verilog] FPGA_Based_Real-time_Adaptive_Filtering_for_Space

Description: FPGA Based Real-time Adaptive Filtering for Space Applications
Platform: | Size: 314368 | Author: asia | Hits:

[VHDL-FPGA-Verilog] LED8

Description: 应用VHDL编写的基于FPGA的LED数码管操作程序-Applications written in VHDL FPGA-based procedures LED digital tube
Platform: | Size: 208896 | Author: 紫云 | Hits:

[VHDL-FPGA-Verilog] KeyBoard

Description: 应用VHDL编写的基于FPGA的矩阵键盘程序-Applications written in VHDL FPGA-based matrix keyboard program
Platform: | Size: 335872 | Author: 紫云 | Hits:

[VHDL-FPGA-Verilog] PS2

Description: 应用VHDL编写的基于FPGA的PS2键盘程序-Applications written in VHDL FPGA-based procedures for PS2 keyboard
Platform: | Size: 262144 | Author: 紫云 | Hits:

[VHDL-FPGA-Verilog] Music

Description: 应用VHDL编写的基于FPGA的音乐播放程序-Applications written in VHDL FPGA-based music player
Platform: | Size: 371712 | Author: 紫云 | Hits:

[VHDL-FPGA-Verilog] altpcie_64b_x8_pipen1b

Description: PCIE的软核程序，基于Verilog HDL语言，应用于FPGA的高级编程应用中。-PCIE soft nuclear program, based on Verilog HDL language, used in high-level FPGA programming applications.
Platform: | Size: 357376 | Author: yukai | Hits:

[VHDL-FPGA-Verilog] vhdl-xiyiji

Description: 基于quartus2的vhdl状态机——洗衣机编程应用，采用EDA自顶向下的设计方法。-The vhdl state machine based quartus2- washing machine programming applications, the EDA top-down design approach.
Platform: | Size: 1002496 | Author: zenpging | Hits:

[Communication-Mobile] I-rife

Description: 频率估计，是一种比较简单的算法，很基础，有助于初学者应用-Frequency estimation, is a relatively simple algorithm, it is based applications to help beginners
Platform: | Size: 25600 | Author: suolin | Hits:

[Other] Electronic-design

Description: 电子线路设计的基础，用传统方法设计，VHDL语言应用基础，用EDA技术设计数字电路-The basis for electronic circuit design, using traditional methods design, VHDL language based applications, digital circuit design using EDA technology
Platform: | Size: 10407936 | Author: 刘俊宏 | Hits:
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