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Updated |
Grade |
Popularity |
Size |
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 Advanced Digital Signal Processing And Noise Reduction |
2010-02-20 |
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10 |
4295.59 KB |
| 1.1 Signals and Information
A signal can be defined as the variation of a quantity by which information
is conveyed regarding the state, the characteristics, the composition, the
trajectory, the course of action or the intention of the signal.. |
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| Antenna Circuit Design for RFID Applications-MicroCHIP |
2010-02-20 |
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12 |
5640 KB |
| INTRODUCTION
Passive RFID tags utilize an induced antenna coil
voltage for operation. This induced AC voltage is
rectified to provide a voltage source for the device. As
the DC voltage reaches a certain level, the device
starts operating. B.. |
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| Application-Specific Integrated Circuits |
2010-02-20 |
|
154 |
7144.66 KB |
| Note the following details of the code protection feature on Microchip devices:
• Microchip products meet the specification contained in their particular Microchip Data Sheet.
• Microchip believes that its family of products is one.. |
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| Arm Processor Core And Instruction Sets |
2010-02-20 |
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8 |
3081.75 KB |
| Signal processing methods have evolved in algorithmic complexity aiming
for optimal utilisation of the information in order to achieve the best
performance. In general the computational requirement of signal processing
methods increases, ofte.. |
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| Arm System On Chip Architecture |
2010-02-20 |
|
7 |
17896.68 KB |
| Model-based signal processing methods utilise a parametric model of the
signal generation process. The parametric model normally describes the
predictable structures and the expected patterns in the signal process, and
can be used to forecast.. |
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| Asic And Fpga Verification - A Guide To Component Modeling |
2010-02-20 |
|
61 |
3164.94 KB |
| As large and complex as today’s FPGAs are, they always end up on a board. Though
it may be called a “system on a chip,” it is usually part of a larger system with other
chips. This chapter will introduce you to the concept of verifying the .. |
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| Asic Vhdl Basic |
2010-02-20 |
|
58 |
6526.37 KB |
| HDL : Multiple Drive
C Programming Language Hardware Language (Error)
a <= b + c;
…
a <= d * e;
a <= b OR c;
…
a <= d AND e;
z Multiple Drive Error (cause ERC/DRC Violation)
z Resolve Multiple Drived Signal
y Multi-Valued.. |
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| CPLD Altera book |
2010-02-20 |
|
14 |
13718.28 KB |
| Behavioral
In contrast to lower-level models, behavioral models provide the fewest details and
represent the highest level of abstraction discussed in this book. The purpose of a
behavioral model is to simulate what happens on the edge of a c.. |
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| Design warriors guide to FPGA |
2010-02-20 |
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30 |
4655.09 KB |
| Design Methods and Models
There are many design methods that use the various type of models described here.
One such method is the classic top-down style. In this method, a behavioral model
of the system to be designed is written and simulate.. |
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| Dsp - Digital Signal Processing Handbook |
2010-02-20 |
|
9 |
19440.24 KB |
| Neural networks are combinations of relatively simple non-linear adaptive
processing units, arranged to have a structural resemblance to the
transmission and processing of signals in biological neurons. In a neural
network several layers of p.. |
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| FPGA Xilinx Synthesis and Simulation Design Guide |
2010-02-20 |
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29 |
3709.83 KB |
| Introduction
This chapter provides a general overview of designing Field
Programmable Gate Arrays (FPGAs) with HDLs and also includes
installation requirements and instructions. It includes the following
sections.
• “Architecture Sup.. |
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| Guidelines For Designing High Speed Fpga Pcb |
2010-02-20 |
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27 |
5041.02 KB |
| Over the past five years, the development of true analog CMOS processes
has led to the use of high-speed analog devices in the digital arena.
System speeds of 150 Mhz and higher have become common for digital
logic. Systems that were consider.. |
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| FPGA KEIL V7 Help |
2010-02-20 |
|
7 |
22735.06 KB |
| Discontinuity on a transmission path degrades signals. Signals with fast
rise times have higher degradation than signals with slow rise times.
Thus, high-speed board designs require careful planning to avoid the
problems associated with disco.. |
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| FPGA Low-Noise |
2010-02-20 |
|
7 |
37399.06 KB |
| Avoid vias and layer changes as much as possible when routing a trace
because vias slow down edges and cause reflections. Vias are both
inductive and capacitive in nature; however, they are dominantly
capacitive. A design that uses differenti.. |
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| PCB Cafe - The spice handbook of 50 Basic Circuits |
2010-02-20 |
|
12 |
7778.15 KB |
| At the point of the layer change, GND vias should be provided for the
return current paths. If the return path does not have GND vias, the
return currents look for the closest path, but these paths may not be close
enough. In this scenario, t.. |
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| PCB Design and SMT Assembly/Rework Guidelines for MCM-L Packages |
2010-02-20 |
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12 |
4785.37 KB |
| INTRODUCTION
Skyworks' Multichip Module-Laminate (MCM-L) package is a
system solution that combines both active and passive functions
on a module. MCM-L technology has been used in most of
Skyworks’ Power Amplifier (PA) modules and related
.. |
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| Programmable Logic Design Quick Start Handbook |
2010-02-20 |
|
12 |
8190.21 KB |
| The integrated MCM-L packages feature high counts of devices
and SMT components in the modules and greater body sizes.
Instead of using a single large center ground pad, the integrated
modules usually have the ground pads divided into several.. |
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| FPGA Proteus6.8 LIBRARY |
2010-02-20 |
|
7 |
3853.62 KB |
| This shows that in order to reduce the junction temperature or to
dissipate more power from the device, the thermal resistances of
the package, the PCB and the PCB to the ambient air have to be
minimized. Thermal resistance of the package is .. |
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| RF Microwave System Analysis For Wideband Radar & Remote Sensing |
2010-02-20 |
|
9 |
3341.13 KB |
| b. spurious response is the response of receiver to undesired signals, which generally locate at different frequency bands. Response to them add vulnerability of the system to interferences come from adjacent channels or enemies.
c. intermodula.. |
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| Understanding Digital Signal Processing |
2010-02-20 |
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11 |
19505.87 KB |
| Maybe because DDS is relative new technique, the specifications of these products are not so exhaustive as analog synthesizers. And as we mentioned before, it seems that DDS is most appropriate for generating baseband signal, this is the restric.. |
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| Advanced Digital Signal Processing And Noise Reduction |
2008-12-12 |
|
32 |
4295.59 KB |
| Non−parametric methods, as the name implies, do not utilise a parametric
model of the signal generation or a model of the statistical distribution of the
signal. The signal is processed as a waveform or a sequence of digits.
Non−p.. |
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| Algorithms.for.programmers.ideas and source code2006 Arndt(DSP) |
2008-12-12 |
|
52 |
4183.24 KB |
| We present low-level functions that operate on the bits of a binary word. It is often not obvious what these
are good for and I do not attempt much to motivate why particular functions are presented. However, if
you happen to have an applicati.. |
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| Altera.Accelerating WiMAX System Design with FPGAs |
2008-12-12 |
|
111 |
544.25 KB |
| The explosive growth of the Internet over the last decade has lead to an increasing demand for high-speed,
ubiquitous Internet access. Broadband wireless access (BWA) is increasingly gaining popularity as an
alternative "last-mile” technology.. |
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| An Microchip Analog Design In A Digital World Using Mixed Signal Controllers |
2008-12-12 |
|
51 |
684.1 KB |
| The purpose of this Application Note is to familiarize
engineers with PIC16C78X design considerations,
specifically:
• Potential noise problems in mixed signal design
• Features and performance of the new analog/digital
peripher.. |
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| An.Automated.Temporal.Partitioning and Loop Fission approach for FPGA based reconfigurable synthesis |
2008-12-12 |
|
25 |
277.25 KB |
| The recon guration capability of the SRAM FPGAs can
be utilized to t a large application onto the FPGA by par-
titioning the application over time into multiple segments.
The division of an application into temporal segments that
are con gu.. |
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| An.Introduction.to.FPGA Design |
2008-12-12 |
|
35 |
1111.4 KB |
| Field Programmable Gate Arrays (FPGAs) are becoming a critical part of every system
design. Many vendors offer many different architectures and processes. Which one is right for
your design? How do you design one of these so that it works corr.. |
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| Application-Specific Integrated Circuits |
2008-12-12 |
|
113 |
7144.66 KB |
| All signals declared must be of type std_ulogic, std_logic_vector, or a
subtype. Alias declarations may appear but no other declarations are allowed. |
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| Asic And Fpga Verification - A Guide To Component Modeling |
2008-12-12 |
|
29 |
3164.94 KB |
| The VITAL_Primitives package defines the procedures for VitalTruthTables
and VitalStateTables. The primary input to one of these procedures is a constant
in the form of a table. Figure 3.1 is an example of a VitalStateTable
describing the fun.. |
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| ASIC FPGA CPLD course |
2008-12-12 |
|
50 |
207.62 KB |
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| Asic Vhdl Basic |
2008-12-12 |
|
31 |
6526.37 KB |
| attribute pinnum: string;
attribute pinnum of Clk: signal is "1"; -- Device Specific !
attribute pinnum of Mode: signal is "2";
attribute pinnum of Data: signal is "37,23,22,21,20,19,18,17";
attribute pinnum of Addr: signal is "29,28,27,26,1.. |
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