基于FPGA的视频游戏

Oliverneil

【文件名】:0643@52RD_基于FPGA的视频游戏.rar
【格　式】:rar
【大　小】:364K
【简　介】:by Scott Ferguson
Factory Application Engineer, Logic Analyzers
Agilent Technologies, Inc.
sferguson@agilent.com
As FPGAs become a viable option for highperformance
signal processing in the digital
communications design space (cellular base
stations, satellite communications, and
radar), analysis and debug tools must
include new techniques to help you get the
most optimal performance in your circuits
in the least amount of time.
Although signal analysis tools that connect
to simulation and RF analog signals
are available, it’s important to be able to
measure signal quality (frequency spectrum,
I-Q constellation, and error vector
magnitude [EVM]) in the sub-circuits of
your FPGA. Thus, Agilent has linked its
89601A Vector Signal Analysis (VSA) software
with its line of logic analyzer products
(1680, 1690, and 16900 families) to create
a digital VSA tool. This tool, when combined
with the Xilinx® ChipScope™ Pro
Agilent Trace Core, allows you to perform
signal analysis anywhere inside your FPGA
design quickly and easily.
In this article, we’ll show how this combination
of tools works – and how it can
help you get the most from your Xilinxbased
DSP circuits.
【目　录】:
1.Digital VSA
2.FPGA Dynamic Probe
3.Design Example – QAM16 Modulator
4.Integrating the ATC2 Core in a System Generator Design
5.Time-Domain, Logic,and VSA Measurements
6.Conclusion