Evolving product requirements in the industrial imaging market are creating the need
for architectures that support improved image resolutions, the ability to meet changing image processing algorithms, specialized image sensor interfaces, and evolving image analysis requirements — driving system architects to look beyond typical ASSPs and ASICs to field-programmable gate arrays (FPGAs).....[详细]
WP410 - Using FPGAs to Solve Challenges in Industrial Applications
The revolution of automation on factory floors is a
key driver for the seemingly insatiable demand for
higher productivity, lower total cost of ownership,
and high safety. As a result, industrial applications
drive an insatiable demand of higher data
bandwidth and higher system-level performance.
This white paper describes the trends and
challenges seen by designers and how FPGAs
enable solutions to meet their stringent design
goals....[详细]
Connecting Xilinx FPGAs to Texas Instruments ADS527x Series ADCs
This application note describes how to connect a high-speed Texas Instruments (TI) ADS5273 analog-to-digital converter (ADC) with serialized LVDS output to a Virtex™-II or Virtex-II Pro FPGA. Lower speed ADC devices from this family can be connected to Spartan™-3 FPGAs......[详细]
Designing Efficient Digital Up and Down Converters for Narrowband Systems
Digital Up Converters (DUC) and Digital Down Converters (DDC) are key components of RF systems in communications, sensing, and imaging. This application note demonstrates how efficient DUC/DDC mplementations can be created by leveraging Xilinx® DSP tools and IP portfolio for increased productivity and reduced development time. While previous application notes ....[详细]
Two-Dimensional Linear Filtering
This application note provides a Xilinx FPGA solution to two-dimensional filtering with a parameterized VHDL reference design. Two-dimensional linear filtering (2D FIR) has many applications in imaging and video processing. The range of applications vary from very precise medical imaging systems to low precision industrial imaging and consumer video applications. ....[详细]
Data Encryption using DESTriple-DES Functionality in Spartan-II FPGAs
Today’s connected society requires secure data encryption devices to preserve data privacy and authentication in critical applications. Of the several data encryption types, Data Encryption Standard (DES) and its variant Triple-DES (TDES) have emerged to be the most commonly used in varying applications. ....[详细]
Infinite Impulse Response Filter Structures in Xilinx FPGAs
A large percentage of filters implemented in the digital domain are Finite Impulse Response (FIR) filters. These filters are used over a wide range of sample rates and are well supported in terms of tools, oftware, and IP cores. Another type of digital filter is the Infinite Impulse Response (IIR) filter,...[详细]
Recent growth in the area of digital communications has been fueled by new and exciting ommunications algorithms to satisfy the ever increasing bandwidth needs. While the majority of the bandwidth quirements are driven by multi-channel voice or data needs, ....[详细]
wp378_Xilinx_FPGAs_in_Portable_Ultrasound
There has long been a need for portable ultrasound
systems that have good resolution at affordable cost
points. Portable systems enable health care
providers to use ultrasound in remote locations such
as disaster zones, developing regions, and
battlefields, where it was not previously practical to
do so. ....[详细]
The advent and growth of minimally invasive surgery (MIS) has made endoscopes an indispensable part of improved surgical procedures. Advances in semiconductor manufacturing and imaging technology ontinue to fuel innovation and pave a path for endoscopes to be used in many new applications each year. ....[详细]
Xilinx Devices in Flat Panel Displays
According to CIBC World Markets, Equity Research, the Flat Panel Display (FPD) industry has achieved sufficient critical mass for its growth to explode. ....[详细]