搜索资源列表
delsig
- AD中用于调制解调的delta sigma一阶调制器-AD used for modulation and demodulation of the first order delta sigma modulator
PCM1780
- pcm1780 24-Bit, 192-kHz Sampling, Enhanced Multilevel, Delta-Sigma, Audio Digital-to-Analog Converter
555
- 555定时器（时基电路）是一种用途广泛的模拟数字混合集成电路。1972年由西格尼蒂克斯公司（Signetics）研制；设计新颖、构思奇巧，备受电子专业设计人员和电子爱好者青睐；它可以构成单稳态触发器、多谐振荡器、施密特触发器和压控振荡器等多种应用电路。5 55定时器是一种中规模集成电路，它使用灵活、方便，被广泛应用于脉冲的产生、整形、定时和延迟等电路中。文中介绍了555定时器及其逻辑功能，以及由其构成的多谐振荡器的工作原理，通过举例论述了555多谐振荡器在模拟救护车声响电路中的应用，说明在
Release_Notes_SMP864x_5x_3.8.7
- This the latest release note from SIGMA for chip SMP8654.-This is the latest release note from SIGMA for chip SMP8654.
ZOJ1007
- ZOJ1007 计算形如sigma(1/(k(k+x)),1,+OO)的近似数值。-ZOJ1007 calculation of the form sigma (1/(k (k+ x)), 1,+ OO) Approximate values.
randgen2
- randgen(mu,mu1,mu2,cov1,cov2,cov3) = Random generation of Gaussian Samples in d-dimensions where d = 2 mu, mu1, mu2 = (x,y) coordinates(means) that the gaussian samples are centered around cov1, cov2, cov3 are the covariance matrices and will v
6-SIGMA-a-CMM
- it useful for handling quality assurance
AD7705
- 基于16位ADC，AD7705的称重系统设计，以单片机89s52为数据处理和控制模块，1602为显示模块-Precision Weigh Scale Design Using the AD7192, 24-Bit Sigma-Delta ADC with Internal PGA, as AD converter and MCU 89s52 as data processer and controller
ds
- ppt of my project on delta sigma modulator
12GA08
- different data files for modelling flashover withr espect to sigma.
imagdetect
- 学习matlab图像处理的绝对有用的程序，所有程序均调试通过，程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留
sigmadelta
- sigma delta modulator
AD7142
- 带片内环境校准的电容/数字转换器(CDC)转换速率30Hz,优于1fP的分辨率,能和外接电容传感器接口,有14个输入,可通过开关阵列改变成16位240kHz Sigma-Delta电容/数字转换器-With on-chip environmental calibration of the capacitor/digital converter (CDC) conversion rate of 30Hz, better than 1fP resolution, energy and externa
t1
- The sigma delta conversion technique has been in existence for many years, but recent technological advances now make the devices practical and their use is becoming widespread. The converters have found homes in such applications as communic
AIC23--chinese-datasheet
- TLV320AIC23（以下简称AIC23）是TI推出的一款高性能的立体声音频Codec芯片，内置耳机输出放大器，支持MIC和LINE IN两种输入方式（二选一），且对输入和输出都具有可编程增益调节。AIC23的模数转换（ADCs）和数模转换（DACs）部件高度集成在芯片内部，采用了先进的Sigma－delta过采样技术，可以在8K到96K的频率范围内提供16bit、20bit、24bit和32bit的采样，ADC和DAC的输出信噪比分别可以达到90dB和100dB。与此同时，AIC23还具有很
Gaussian_Distribution
- This a simple program that plots the gaussian distribution at with different sigma values.-This is a simple program that plots the gaussian distribution at with different sigma values.
one_dimensional_fem_nonlinear
- One dimensional problem in class (nonlinear) Geometry: A=1, uniform cross-section L=2, total length of bar BC at x=0, u=0 BC at x=L, f=3.75 Material : nonlinear elastic E=10 sigma=E*(epsilon+epsilon^3)- One dimensional problem in cla
ellipse_gaussiana_bivariada.m
- Function to plot uncertainty 3-sigma ellipse in matlab
SMP8634
- 高清播放器主流芯片Sigma SMP8634的datasheet- HD player POP chip Sigma SMP8634 datasheet
DIP-ps
- 使用vs2010结合qt designer制作的图像处理软件，目前包含了灰度操作；直方图、通道图显示；实现了大津算法、最大熵算法和手动调整（单阈值、双阈值）的二值化操作；含几何操作；代数操作；使用卷积完成了roberts、sobel、prewitt三种算子的边缘检测，也可手动输入kernel；使用卷积完成了gaussian、median、mean三种算子的去噪功能，gaussian算子可手动输入sigma；同时采用workspace支持多文档打开，是一个photoshop的雏形。-Produce