A Comparison of POINT Target Spectra Derived
標(biāo)簽： Comparison Derived Spectra Target
上傳時(shí)間： 2013-11-25
上傳用戶：sy_jiadeyi
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廬 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.
標(biāo)簽： applications development hardware paper
上傳時(shí)間： 2013-12-21
上傳用戶：jichenxi0730
Fast Fourier Transform power POINT The rectangular window introduces broadening of any frequency components [`smearing鈥? and sidelobesthat may overlap with other frequency components [`leakage鈥?. 鈥he effect improves as Nincreases 鈥owever, the rectangle window has poor properties and better choices of wncan lead to better spectral properties [less leakage, in particular] 鈥搃.e. instead of just truncating the summation, we can pre-multiply by a suitable window function wnthat has better frequency domain properties. 鈥ore on window design in the filter design section of the course
標(biāo)簽： rectangular introduces broadening Transform
上傳時(shí)間： 2017-03-25
上傳用戶：change0329
MELPe 1200 bps, fixed POINT
標(biāo)簽： MELPe fixed POINT 1200
上傳時(shí)間： 2014-11-26
上傳用戶：努力努力再努力
ITU-T G.729 Annex C+ - Reference C code for floating POINT implementation of G.729 at 6.4/8/11.8 kbit/s with DTX functionality (integration of Annexes B, D and E)
標(biāo)簽： implementation 729 Reference floating
上傳時(shí)間： 2017-04-10
上傳用戶：cccole0605
無線網(wǎng)絡(luò)的安裝和配置:Access POINT 簡稱AP，直譯為“無線接入點(diǎn)”，在此我們稱作“無線收發(fā)器”
標(biāo)簽： Access POINT 無線網(wǎng)絡(luò)
上傳時(shí)間： 2014-01-14
上傳用戶：Pzj
A Convex Hull is the smallest convex polygon that contains every POINT of the set S. A polygon P is convex if and only if, for any two POINTs A and B inside the polygon, the line segment AB is inside P. One way to visualize a convex hull is to put a "rubber band" around all the POINTs, and let it wrap as tight as it can. The resultant polygon is a convex hull.
標(biāo)簽： polygon S. the contains
上傳時(shí)間： 2013-12-23
上傳用戶：it男一枚
The purpose of the design pattern dictionary is to serve as reference POINT for commonly accepted software design patterns and idioms. It contains structured summaries of some 30 design patterns and idioms, commonly used in object oriented programming
標(biāo)簽： dictionary reference accepted commonly
上傳時(shí)間： 2013-12-21
上傳用戶：leixinzhuo
here is the ebook Embedded C by Michael j.POINT. Tutorial on 8051 and Embdded C Programming
標(biāo)簽： Programming Embedded Tutorial Embdded
上傳時(shí)間： 2013-12-04
上傳用戶：偷心的海盜
hatch MATLAB and POWER POINT
標(biāo)簽： MATLAB hatch POWER POINT
上傳時(shí)間： 2013-12-14
上傳用戶：cxl274287265
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