2-500W_power_amplifier

matlab设计IIR基本示例，matlab设计IIR高级示例，matlab窗函数设计FIR滤波器基本示例(Design of IIR Example matlab basic, matlab design IIR senior sample, matlab window function design of the basic example of FIR filter)

Review chapter about robotics

Gaussian mixture model digetal matlab procisssing

一款工作于2.4 GHz 频段的带有源负载的高性能双平衡有源混频器0479-8023(2012)04-0538-07(A High Performance Double-Balanced Gilbert Mixer with Active Loads for 2.4-GHz ISM Band Application)

IMAGE PROCESSING BASED CALIBRATION OF HIGH PRECISION LASER PROJECTION SYSTEMS

　设计了一种以PIC16F877单片机作为控制核心的录放音智能语音系统, 采用ISD4003 - 8M设计制作了具有定时录音、 放音的语音提示器, 可以真实的再现语音的真实自然效果, 避免了一般语音电路因为量化和压缩所造成的量化噪声和失真。该系统 操作简单, 可靠性高, 成本低, 可广泛用于各种对安放要求较高的场合。(Design a single chip microcomputer as the core to control the PIC16F877 recording sound intelligent voice system, adopting ISD4003-8 M design a timing recording, Let the sound of speech cuing component, can be true of representation of the true nature of speech effect, to avoid the general voice circuits for quantitative and compressed by the quantization noise and distortion. The system Simple operation, high reliability, low cost, can be widely used in all kinds of higher requirements to put the occasion. )

MATLAB优化工具箱的应用例子介绍 各种优化工具箱的使用方法(MATLAB Optimization Toolbox application example describes the use of various optimization toolbox)

这是一篇lingo的教程。LINGO 是用来求解线性和非线性优化问题的简易工具。LINGO 内置了一种建立最优化模 型的语言，可以简便地表达大规模问题，利用 LINGO 高效的求解器可快速求解并分析结果。(LINGO is a simple tool for solving linear and nonlinear optimization problems. The built-in LINGO to establish an optimization model of language, large-scale problems can be easily expressed, using the LINGO solver efficiency and results can be quickly solved. )

geologie fousil par ikar

是对巴特沃斯滤波器设计的详细讲述，对于初学者有很好的帮助。我觉得比较实用。(Butterworth filter design is described in detail for the beginners have a good help. I think the more practical.)