transforms
共 33 篇文章
transforms 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 33 篇文章，持续更新中。
fft
FFTPACK is a set of routines for computing Fast Fourier Transforms.
<<Mixed-Signal And DSP Design Technique>>
·MIXED-SIGNAL AND DSPDESIGN TECHNIQUESINTRODUCTION SECTION 1SAMPLED DATA SYSTEMS SECTION 2ADCs FOR DSP APPLICATIONS SECTION 3DACs FOR DSP APPLICATIONS SECTION 4FAST FOURIER TRANSFORMS SECTION 5DIGITAL
快速傅立叶转换的实现和用PIC17C42计算快速傅立叶转换的源代码
Fourier transforms are one of the fundamental operations in signal processing. In digital computatio
基于STC12C5A60S2单片机风板控制装置的设计
<p>为了精确控制风板的转动,设计了一款基于STC12C5A60S2单片机风板控制装置。该风板控制系统采用8位MCU的STC12C5A60S2单片机作为主控制器,通过ADS8341对角度传感器WDD35D4测得的角度进行采样和A/D变换运算,然后把转换后的数字信号输入到单片机,进而测出风板的转动角度,然后把测出风板的转动角度与角度设定值进行比较,再由主控制器控制LMD18200T去控制直流电机转动
基于Unity与单片机的DR可交互仿真教学工作站的设计与应用
<p>目前医学影像设备相关课程见习时存在资源短缺,难以操作等缺陷,而仿真教学设备体积庞大、造价昂贵、仿真度低。为解决上述问题,设计一套DR可交互仿真教学工作站,将DR转化为计算机Unity软件中的三维模型,并通过串口通信实现单片机对三维模型的操作控制;同时利用VB6.0与Access2012制作DR设备操作界面系统。工作站软硬件结合的设计,能够实现从DR设备原理知识、基础控制、摆位训练到DR设备操
一种新型温度变送器的设计
<p>设计一种适用于工业测量领域的温度变送器。该系统以单片机技术为核心,将 8 路 Pt100 温度传 感器输出信号转变为与所测温度呈线性关系的 8 路 4~20 mA 电流信号,支持 RS485 总线,其采用的数 据传输方式与硬件电路设计能将所测温度以数字信号向外输出,支持工业的局域网络。</p><p>This paper designs a temperature transmitter su
wavelet and field forecast verification
Current field forecast verification measures are inadequate, primarily because they compress the comparison<br />
between two complex spatial field processes into one number. Discrete wavelet transfor
Arduino+and+Android+using+MIT+app
MIT App Inventor is an innovative beginner’s introduction to programming and app<br />
creation that transforms the complex language of text-based coding into visual, drag-and-<br />
drop building blo
DSP and fourier transforms
DSP and fourier transforms
EZW coding implementation. using wavelet transforms as a key tool. compression and decoding is done
EZW coding implementation. using wavelet transforms as a key tool. compression and decoding is done using modified EZW algorithm.
EZW coding implementation. using wavelet transforms as a key tool. compression and decoding is done
EZW coding implementation. using wavelet transforms as a key tool. compression and decoding is done using EZW algorithm.
EZW implementation which will use wavelet transforms and do the compression decompression using EZW
EZW implementation which will use wavelet transforms and do the compression decompression using EZW coding algorithm
This package is a free collection of Matlab routines for computing wave atom transforms in one, two
This package is a free collection of Matlab routines for computing
wave atom transforms in one, two and three dimensions.
英文书《Fast Fourier Transforms, Second Edition》附带的MATLAB实例
英文书《Fast Fourier Transforms, Second Edition》附带的MATLAB实例
FFTW, a collection of fast C routines to compute the Discrete Fourier Transform in one or more dime
FFTW, a collection of fast C routines to compute the Discrete
Fourier Transform in one or more dimensions.The fftw/ directory contains the source code for the complex transforms,
and the rfftw/ dire
lapped transforms for images. lapped transform is a very fast algorithm to replace dct.
lapped transforms for images. lapped transform is a very fast algorithm to replace dct.
This m file analyzes a coherent binary phase shift keyed(BPSK) and a amplitude shift keyed(ASK) comm
This m file analyzes a coherent binary phase shift keyed(BPSK) and a amplitude shift keyed(ASK) communication system. The receiver uses a correlator(mixer-integrator[LPF]) configuration with BER measu
SPIHT coding implementation. using wavelet transforms as a key tool. compression and decoding is don
SPIHT coding implementation. using wavelet transforms as a key tool. compression and decoding is done using SPIHT algorithm.
这是伯克里wavelet transforms一书中的例子的代码
这是伯克里wavelet transforms一书中的例子的代码，包括m文件和数据及图片。是从小波变换的基本到深入的许多个例子。
This is a device for use by RC hobbysts: it transforms a servo from proportional to integrative. For
This is a device for use by RC hobbysts: it transforms a servo from proportional to integrative. For RC boats, it allows user not to change the functionality of the throttle stick, UP/DOWN in stead of