fpga

Hence, FPGA fault tolerant design technology must be developed to make up for the insufficiency in radiation resistance of its components.

Selecting team members with a strong interest in learning FPGA technology should be a primary objective.

Today, FPGAs are often the heart of the system , being designed into mainstream as well as state-of the-art high-volume products.

Gathering an ideal team is often a challenge for smaller design groups and organizations with limited FPGA design experience.

Occasionally it may be necessary to go back ten or more versions of the FPGA design to revisit a specific problem or subsequent fix.

The design has been used in the data transmission of CMOS image sensor and has passed the FPGA prototype verification correctly.

The design concept of a radar deceptive jamming modulator is presented, and its implementation structure based on FPGA is put forward.

The performance of an FPGA is dependent on its architecture including the design of its logic block and its interconnection fabric.

Extensive testing was required to both ensure that the VHDL models behaved properly and to ensure that the FPGA did not damage the NES.

The core can be instantiated in the HDL capture of the FPGA design between the native waveform logic and the system bus.

It has some outstanding advantages, such as high scale integration, no need of peripheral circuit and being easy to use.

By modeling, designing in VHDL, and down-loading the designed programs into a FPGA hardware.

When generating an internal ROM in an Altera FPGA, the memory contents can be specified in a Memory Initialization File (. mif).

DDC method based on FPGA is put up in this paper, which is realized with a high speed and a high performance.

Analysis of the traditional platform for electronic image stabilization defects, research and design of a dedicated FPGA-based platform.

The receiver FPGA signals that it is ready to receive by generating a square-wave at half its clock frequency, i. e.

With a core processor of DSP, the system performs high-speed data collection through FPGA and MCU, and responds in real-time.

The use of Altera Corporation FPGA chips, the design of a car taillight controller, to achieve a state of auto taillights display control.

FPGA-based implementation of LMS algorithm is one of the key techniques in the application of adaptive array antennas.

This put the printed circuits or printed wiring in the finished plate called a printed wiring board, also known as printed boards or fpga.

This paper applies the motion compensation-based algorithm to deinterlacing system and deeply researches the FPGA design of the system.

Enough bypass capacitors should be placed close to the power and ground pins of FPGA. Use capacitors with good high frequency response.

FPGA got rapid development since its birth; it has become one of the most popular implementation media for digital circuit.

The total design plan of the system is shown based on the design request. The PID controller based on FPGA is designed.

Contrast to the DSPs , FPGAs has more hardware resources, and can be used to deal with faster and better flexibility.

This algorithm had been implemented in ALTERA's FPGA, and could be applied to other networks.

Algorithm and its FPGA implement computer simulation confirm the effectiveness of this structure.

This paper proposes a new fault detection method of interconnect resource in(FPGA) from the point of view of application.

For adopting high-powered DSP processor and FPGA chip, the system have powerful operation ability and powerful peripheral managing ability.

However, with acceleration and deceleration control process as a whole, quite independently from FPGA internal electronic gear.

DSP and FPGA technologies are used for cell and channel coding, which improves the error-resilient performance.

The amplitude-phase imbalance of a multi-channel radar receiver was corrected on an FPGA.

Originally, the plan was to prototype the entire system using FPGAs , then migrate to ASICs once initial production turned to volume.

Under a license agreement with Actel Corp. , the company will manufacture FPGAs that were discontinued in 2006.

Hardware implementation includes FPGA and its peripheral circuits and microprocessor and its peripheral circuit design.

The main work of this thesis is to design a FPGA-based adaptive filter implemented by pure hardware.

The usual method is to include a tiny program inside a piece of block RAM (BRAM) within the FPGA bitstream.

The result of fixed-point simulation also provide the design basis for the FPGA implementation.

This article proposed the technology of estimation common-mode noise with the energy of switching cycle and FPGA as the main component.

In multi-FPGA designs, the delay of clock transfer causes a huge clock skew between FPGAs and therefore undermines the system performance.

Scientists used a chip called a Field Programmable Gate Array (FPGA), which can be configured into specific circuits by the user.

Today, FPGA companies have provided their customers with microprocessor soft cores, which can be downloaded into their FPGA products.

The FPGA decompresses the data stream, accelerating it by up to eight times.

By the look-up- table architecture and distributed operation in FPGA, the bottle - neck of speed can be resolved on a large scale.

At last, the program of FPGA which controls the synchronization was written and emulated, with a satisfying result gotten.

Therefore, the combination of microprocessor and FPGA to achieve portable multimedia terminal, microprocessor programmed control.

FPGA configuration of a number of documents stored in system memory continuously, in the process of implementation.

In this paper, the design of an ARM FPGA for network time synchronization server analysed the network time synchronization protocol.

Our naval engineers and technicians are very satisfied with the ease-of-use and performance of the NI FPGA PXI-based systems.

The processor core on each snippet processor configures the FPGAs with parameters contained in the query snippet and sets up a data stream.

As a main large scale programmable specific integrated circuit, FPGA meets the requirements of high speed image processing.

It could be collected with other module on the FPGA chip finally; a one-chip system would be produced.

It adopts FPGA to design the measuring system of the device, which can improve the precision and stability of the system.

Study of virtual link layer in AFDX pro-tocol stack is carried out, a design is given, also the implementation based on FPGA is achieved.

In view of this, the thesis designs a low cost, portable, easy to learn and extend FPGA studying board.

All the algorithms and architectures discussed in the thesis have been verified on the Altera FPGA platform.

The basic principle of blind equalizer, the design of GSA blind equalizer and its realization with FPGA are discussed in this paper.

Portable type-B ultrasonic is composed of the ultrasonic probe and the host composition by the FPGA ARM DSP and peripheral components.

Serial ports with simple protocol are used to communicate with wireless communication part, and the protocol is implemented by FPGA.

Furthermore, the dedicated DMA controllers discussed above have been verified on the Modelsim and FPGA platform.

A novel simulated annealing based FPGA placement algorithm with 'low temperature alternating refinement' technique is proposed.

the method program two FPGA realizes to control 10 chips simultaneity. To a great extent promoted the programmer progress.

On this basis, a few of principles were given about multilayers PCB design based on Field Programmable Gate Array (FPGA).

This paper is purely a model to determine the design circuit to implement Partial Discharge(PD) detection in FPGA technology.

The main content of this paper is compress arithmetic of multi-spectral image, and the implement with FPGA.

At last, this design of the decimator is implemented on FPGA hardware platform, and tested by oscilloscope and spectrum analyzer.

Programmable Gate Array (FPGA) devices allow IP cores to be rapidly implemented.

It is not enough to always have access to the latest design FPGA version.

DSP is mainly used to process the data, FPGA provides control hub, using the wireless communication module to transmit data.

Loading the wrong FPGA version to a board could result in unpredictable behavior or component damage.

Finally the sixth chapter summarizes this thesis research and forecasts the prospect of FPGA-based image processing system development.

This paper describes the features of the PCI bus, the signal with the order, A proposed high-speed FPGA PCI bus interface design.

Studies all parameter's of setting methods and points out the field programmable gate array (FPGA) implementation tips.

This thesis using FPGA devices and VHDL hardware description language to completed the design and realization of USB equipment controller.

And a hardware implementation based on FPGA DSP was proposed to meet various processing requirements.

The simulation of generating Linear Frequency Modulation (LFM) pulse-compression target signals for radar with FPGA is presented.

In many projects, it is a great advantage for designing and debugging system to generate pseudo random numbers directly by FPGA.

This thesis just specializes in researching the JPEG compression encoding technology of realizing digital image on the platform of FPGA.

After analyzing and comparing some typical schemes, infrared image processor's structure is built as "double DSP double FPGA CPCI" mode.

Finally, conserved data is transmitted to the upper computer by FPGA interface for display and report generation.

Multi-carrier filtering separately accomplish on DSP and FPGA, DSP can accomplish RRC filtering, FPGA can accomplish low pass filtering.

Implementing large scale of systolic array in FPGA to accelerate pare-wise alignment can improve the efficiency of alignment remarkably.

At last the FP operation modules are used to design FP FFT processor, achieve high precision of FFT processing on FPGA.

Control logic module of peripheral interface, chips control logic module and algorithms module are all implemented by FPGA.

These components can be integrated into chip designs for FPGA, ASIC or SoC implementations.

The signal processing methods of heterodyne interferometer dynamic data collection using FPGA are discussed.

Overview of Commercial Devices, Programmable Logic (PAL), FPGA Architectures, and Software Tools.

In this dissertation, real-time defects inspection was implemented using paralleled structure and high-speed operation of FPGA.

I graduated from the core task is to design: FPGA to create a VHDL-based language of the digital voltmeter.

This paper describes a FPGA design for two dimensional Discrete Cosine Transform(2D-DCT)used in JPEG medical image compression.

The invention provides a high speed indirect access device and a method between CPU and FPGA.

The chip's logical control, peripheral interface logical control and data processing algorithm are all realized by FPGA.

The hardware and FPGA design of radar signal process equipment of some type is elaborated in the end of this paper.

On hardware, signal acquisition and correlation processing is completed in FPGA, clutter suppression is achieved in DSP.

A method is provided by us that the design of high frequency inverter which the mixed-signal FPGA is the main controller.

A logic analysis core was embedded in a FPGA signal generator to construct an embedded logic analyzer.

Through running FFT on FPGA, it is proved that the technology can effectively reduce the memory accessing's delay, economize memory width.

Besides, the system of high-speed data acquisition and real-time processing is implemented on FPGA.

So a digital real time system for radar signal acquisition and processing is designed by the chip of FPGA and DSP in this paper.

Methods Realize video collection, coding and transmission through FPGA technology.

This paper processed the shock wave gathered by target-reporting system, using FPGA and adaptive flitting technology.

CAN bus communication protocol is used to communicate and complete the sending and receiving data between FPGA and AVR microcontroller.

Managing and controlling the logic of bottom hardware interface is completed by the FPGA software.

The real time processing on FPGA makes the system not depend on DSP. It reduces the cost and curtails the bulk of system.

This paper mainly presents the FPGA design of all the modules in the system in detail.

For development purposes, you can load the FPGA directly from a host PC over a JTAG interface.

Acquisition control & data storage circuit board is consisted of DSP, FPGA and their peripheral circuit.

Design model computer to simulation of the FPGA in lower computer, and can in the PC, using software emulation.

At last, some new parallel analysis methods are provided for the realization of MUSIC algorithm in FPGA in this paper.

The design based on FPGA reduces the number of components and increases the accuracy and reliability of the measurement.

Comments are made to designing method of combined logical switch to PWM wave with FPGA.

Finally, as the convolutional puncture has been realized in FPGA, a simple adaptive coding method is proposed based on the puncture.

FPGA is used as acquisition and storage devices of a photoelectric switch signal data, MCU controls FPGA, processes and displays the data.

The design used ARM chip as the central processing unit, used FPGA chip to control bottom data logic.

On-the-fly key scheduling, pure logic S-Box, distributed share memory and pipeline processing are achieved in small FPGAs.

The Fourier transform algorithm is chosen and is realized with hardware on FPGA.

The project bases on field programmable gate array (FPGA) and adopts proportional integral control.

The hardware mainly includes CCD image sensor, analog signal processing, FPGA system and the lenses' driving system.

Especially in small organizations, the engineer will not have direct contact or very limited contact with experienced FPGA designers.

The system adopts the AD and FPGA combination of image data sampling.

This paper examines circuit design of pass transistor and tri-state buffer routing switches in island-style FPGAs.

The FPGA interface controlling module consists of address decoder and address generator.

First is FPGA. The increment of chip density and improvement of software makes it used more widely in image processing.

Participate in electrical design for new product , including FPGA based firmware .

Though FPGA verify, this system satisfy the need of WLAN system and is very strong in stability and practicability.

The frequency and amplitude of SVPWM signals calculated by DSP with the constant voltage-frequency proportion algorithm are sent to FPGA.

FPGA based Error-Rate Detector is implemented, and error detecting and error counting are completed on FPGA.

Embedded system need strict supplying sequencing in normal running for CPU, ASIC, FPGA and memories.

To improve the speed and security of RSA encryption, RSA algorithm implementation on FPGA is presented.

We also design a ARM and FPGA based multichannel rail flaw detector, and realize the ultrasonic front circuit.

The FPGA was used as a coprocessor for image acquisition and pre-processing.

The overall TPC decoding module design using FPGA, combined with existing AHA4501 chip, and further verify the performance of TPC decoding.

The on - board FPGA's allowing for custom operating parameters that can be tailored to mission requirements.

Most advanced FPGAs can handle parallel bus speeds of hundreds of megahertz and have serial interfaces that operate in the gigahertz range.

The method of driving liquid crystal module is given and data storage and data processing modules are realized by FPGA.

ARM controls data's download, storage and delivery, and FPGA to achieve the acceptance of data, cache and scan.

Also, a Field-programmable Gate Array ( FPGA) target is currently under development.

The FPGA realizes functions of trigger pulse generation and trigger protection.

The subject is mainly accomplish a digital multiplexer by FPGA.

Using FPGA data acquisition technology, the monitoring and alarm system is tested.

Testing complication is reduced and testing cost is saved because Design-For-Test is introduced.

The FPGA realization based on this structure can satisfy the requirement of image storage and transmission.

In this paper, we introduce a new way that realize Lissajous figure in the portable digital oscilloscope with FPGA.

Designed new style direction recognizing and subdivision and detected circuit based on FPGA, and achieved eight times frequency detection.

The FPGA design and realization of the equalization system is introduced emphatically in Chapter 4.

The data encryption algorithm based on chaos and its FPGA implement are mainly discussed in this dissertation.

This paper researches the channel estimation and equalization of DMB-TH and verifies them on FPGA.

Realization in FPGA of peripheral logics for digital image processing board .

QPSK modulating process in FPGA and design of peripheral circuit are introduced in detail.

This paper introduces the design and implementation of ventilator control system based on FPGA including principle and electric circuit.

at last , fpga designs of symbol and frequency synchronization are completed.

The chapter 3 expatiate the EDA, the hardware description language, the programmable device and the suppliers including CPLD and FPGA.

Softstart As with most digital systems, FPGAs need their supply voltage to rise from zero to full voltage within a specified period of time.

The findings show that it is very feasible to realize digital intelligent control system with the technique of FPGA.

The issue is to use a single FPGA programmable pulse generator to complete the design.

Based on the refactoring data, FPGA deal and send the baseband signal to the DUC to achieve the output of the modulation signal.

This research work lays a good foundation for the transplant of diagnostic software for the FPGA-based PIMDA.

Having the "right" team will have a significant impact on an FPGA project's efficiency.

The software part consists of DSP control algorithms and FPGA signal processing.

Arbitrary Waveform Generator (AWG) designs which base on DDS technique are carried out through the FPGA platform and the ARM platform.

A kind of driver circuit of CCD for the auto-gain regulation is researched and manufactured on field programmable gate array (FPGA).

Asynchronous FIFO is a device that was widely used in electronic system. This paper introduces a method of FIFO design based on FPGA.

The high-speed data acquisition system based on FPGA, which is the core logic control module of the system is introduced.

Field-Programmable Gate Array (FPGA), a new programmable logic device, was introduced in the mid-term of the 1980s.

To analyse it, we built a matlab baseband model. In chapter 7, we give out the simulation result and FPGA test result.

DSP and FPGA are combined to construct header information and packet structure.

The paper focuses on realizing each field bus controller and the mutual data conversion on FPGA chips.

Hardware implementation of the two-level decoupled Hamming associative memory is based on FPGA.

In this article, we are introducing a wavelet image processing method based on FPGA, and its hardware processing structure.

This thesis is mainly dedicated to designing image processing hardware modules on the experimental board of DE2 FPGA.

This application note focuses on the issues and techniques that can help you become more efficient when debugging your FPGA systems .

The system is divided into the following two parts: the slave part based on FPGA, and the master part based on MFC.

LLC, PHY and the Transaction-Layer constructed by DSP and FPGA constitute the integrated IEEE1394 communication links.

In the paper, based on the FPGA chip, the realization and optimized design of the elliptic curve cryptography are studied.

It uses FPGA as its main control chip. The FPGA comprises a spike generator, a serial-to-parallel converter and some multiplexers.

But in recent years, with the development of programmable devices, the FPGAs become better than the DSPs in digital signal processing.

It has been simulated and verified on MATLAB and implemented on the video image processing platform based on FPGA.

FPGA is used to produce the SPWM frequency and phase for each inverter and ensures the synchronization of output voltages.

Combined with analysis and algorithm simulation, the design of hardware platform based on FPGA DDS structure is accomplished.

FPGA is used to modulate spring pulse signal so as to improve the capability and stability of the DC timing system.

In this scheme, FPGA acts as a main controller to provide timing sequence for ADS7817.

The design of software and hardware for online configuring FPGA with ATMEGA128 single chip is introduced in this paper.

FPGA emulation is a key to verification of the validity of IC design.

In this paper, MATLAB GUI design is used to integrate the filter design and the FPGA hardware implementation.

This paper mainly researches the relative theories and realize schemes of software radio transmitter, and realize it based on FPGA.

The method of realizing the data communication signal source by FPGA is introduced.

The basic technique of this waveform generator based on Single Chip Micro Computer and FPGA is DDS.

Its base-band module is implemented with the DSPs FPGA architecture.

Nowadays, FPGA and VHDL are two important tools in embedded system design.

The realization of an angular position feedback circuit based on FPGA is presented in this paper.

After the program is downloaded in the FPGA chip, the controller works well and the data is totally correct.

Download to FPGA circuit board make a test validation.

You can put a high-performance core such as a PowerPC inside your FPGA and run your original code with little modification.

Its phase modulation is realized by controlling the DDS output phase.

After comparing some different hardware architecture of CNC, a four-axis closed loop CNC based on DSP and FPGA was developed in the thesis.

My graduation project core duty is: Uses FPGA to manufacture one based on the VHDL language compilation digital voltmeter.

This paper presents a design for bit error ratio tester of DVD mother disc using FPGA.

Aimed at the problem of the embedded multi-channel video acquisition and display system, a new one based on FPGA is put forward.

You've now downloaded and started your first PowerPC program inside an FPGA.

On the assertion of company, this record speed for inexpensive FPGA.

FPGA shortened the developing time and accelerated the product listing for the attributes of semi-custom.

FAEs may work for the FPGA distributor or manufacturer.

A solution for realization of QPSK modulator with FPGA is presented.

This paper discusses the design method, the overall frame design, and the key technology of pipeline microprocessor based on PPGA.

This paper provides the detailed design about the application of DSP and FPGA technology in motion control over 3-axis system.

Based on the mode of DSP cooperating with FPGA, the interfaces of hardware and software are realized for LCD module and keyboard.

Use the FPGA finished high harmonics of signal and various fault signal.

The design and the implementation of the azimuth compressor based on FPGAs for space-borne SAR are introduced.

A method, using a YHFT-D4B and FPGA system, is provided to simulate the interface timing of video display subsystem, for FPGA emulation.

The design method of the FLASH controller system based on FPGA is presented to solve the storage problem of the digital logo machine.

Driving circuit is designed in FPGA by the interface methods of LQ080V3DG01.

A design of OSD technology to overlap the characters and pictures in the TV signal based on FPGA controller is introduced in this paper.

A high-resolution flight time measurement system based on a single field programmable gate array (FPGA) in laser altimeter is designed.

In the FPGA programming are used in the embedded FIFO core, rational use of FPGA resources to reduce costs.

FPGA, and we may add the hardware and define our specific instructions to accelerate system performance.

Thus, the interface design of multi-DSP and CPCI bus with FPGA and bridge chip PCI9656 is described in detail.

Emphasis is put on the design of baseband system based on FPGA, including baseband signal encoding, spectrum transform &bit timing pickup .

At present, a new DSP design flow and soft core based on FPGA can remedy the defects and adapt to the trend of video surveillance.

FPGA-based five-phase PMSM vector control system of digital platform is constructed, and the methods of control theory is verified.

FPGA ; line code; spectrum transform; bit timing pick-up.

To design a low voltage coded ultrasound transmitting system based on field programmable gate array(FPGA).

A general real-time signal processing system based on a multi-FPGA was designed and completed by author.

A general method of intelligent controller design and closed-loop test based on VHDL and FPGA implementation is proposed.

The data concentrator is designed by DSP, FPGA, FLASH and some related peripheral circuit.

Lastly, the hardware circuit, VHDL program design and debugging methods based on FPGA are discussed.

Based on the research of platform of circuit board fault diagnosis, the pattern controller is implemented on FPGA by using VHDL.

Therefore, it is of great significance to design a video codec system based on FPGA and some mature chip.

Therefore, the design of the configuration logic block is the most important thing in the design of FPGA devices.

This USB Cipher Card adopts USB2. 0 standard, and adopts FPGA design technology, and imports embedded USB host technology.

A scheme of array LCD control using a field programable gate array (FPGA) was presented.

Introduced the design of the interface & control circuit of FPGA based on step motor.

Based on these elements, the material design of IF sample and digital down converter based on FPGA is specified.

This thesis puts forward a brand new programming file format based on the self-designed FPGA chip structure.

Aim at the data collecting and processing, choose the FPGA type, design the structure of the single chip system based on FPGA.

Secondly, a design scheme of FPGA-based PIMDA for rolling bearing is presented in this paper.

A high-rate method of realizing adaptive arithmetic coding with FPGA is given.

This application involved programming three seperate components: the touchpanel, the Real-Time OS, and the FPGA.

All Digital Phase-Locked Loop frequency tracking and digital SPWM realization technology based on FPGA are emphasized in the research.

Try this multiple times, I rigged an FPGA button to send the pulse.

First of all, the article describes the overall structure of Solid State Disk and FPGA features.

The CNC design based on Field Programmable Gate Array(FPGA) avoided resources waste so as to realize flexible manufacturing.

Research work focuses on the design of FPGA-based M-JPEG codec.

This kind of FPGA has more flexibility and more powerful performance.

Whereafter , we describe the realization of FEL64G on single platform FPGA and some simulation results.

A new digital method based on FPGA was introduced in this paper to amplify the quality factor of micro cantilever.

To complete the design of signal processor based on FPGA technology and system simulation.

And design video display testing circuit board based on FPGA system architecture.

Partially dynamic reconfiguration on FPGA is a hotspot in the research field of reconfigurable systems.

A simplified and practical method of barrage jamming signal generator based on FPGA is presented.

And with the development of FPGA technology, FPGA has become the first choice of most hardware designers.