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矢量网络分析仪的基本原理，内容详细，实用！(Basic Principle of Vector Network Analyser)

频谱分析中的倒频谱分析,在各类故障诊断非常有效，本例子是专门针对声音文档，也可用于其他信号(Spectral analysis, cepstral analysis, is very effective in the diagnosis of various types of failures, the present example is dedicated for audio documents, can also be used for other signals)

说明：  电解电容工程笔记(Aluminum capacitor note)

：运用动力学原理建立了小车-倒摆的仿真模型, 并以对象输入输出的测试数据为依据，讨 论了Takagi-Sugeno 模糊模型的参数辨识，提出了模糊逆模型控制方案，基于此借助Matlab 的 Simulink 设计了小车-倒摆的动态模型及其模糊自适应控制系统。仿真结果证明了本文采用的控制 策略的有效性。(: The use of dynamic theory to establish a car- inverted pendulum simulation model and the object input and output test data as the basis to discuss the Takagi-Sugeno fuzzy model parameter identification, the fuzzy inverse model control scheme, based on the use of Matlab Simulink design of the car- inverted pendulum dynamic model and the fuzzy adaptive control system. Simulation results show this paper, the effectiveness of the control strategy.)

串口 的 ucos 驱动编程,应该比较有用(ucos serial driver CommGetChar CommGetTxChar CommPutChar CommBufInit)

说明：  全志A33芯片资料，包括芯片手册，用户使用说明等等(Quanzhi A33 Chip Data)

串行加法器的vhdl描述，用两个移位寄存器和一个全加器，一个d触发器实现(The VHDL description of the serial adder, with two shift registers and a full adder, a D trigger)

借鉴了主成分分析算法（PCA），实现了图像的加水印，去噪，加噪声等功能，具有丰富的参数选项。( It draws on principal component analysis algorithm (PCA), Realize image watermarking, de-noising, plus noise and other functions, It has a wealth of parameter options.)

simulation thesis pmsm hall sensors matlab simulink foc dtc dtc-svm calculator theta speeb pdf

详细讲解了卡尔曼滤波器及EKF,UKF,IMM等滤波器，有例子，有仿真(Explain in detail the Kalman filter and EKF, UKF, IMM and other filters, there are examples, a simulation)