一个能解决初学者疑难的例子。

实现光滑、密封、非常坚固的触摸控制IC,器件的电极由一个简单的线性电阻条元件(QT411)组成，可以放在塑料或者玻璃面板的后面。三个通道与感测器件相连，信号被处理成128点的绝对位置数据，通过一个SPI串行接口输出。QT411和QT511可以透过3mm厚的面板来感测，甚至在戴着手套的情况下也能感测。-Realize smooth, sealed, very strong touch control IC, the device electrodes by a simple linear resistor element article (QT411) composition, can be put on the plastic or glass panel behind. Three channels and sensors connected pieces, the signal being processed into a 128-point absolute position data, through an SPI serial interface output. QT411 and QT511 can 3mm thick panel sensor, even in the case of gloves can also sensing.

计算信号循环谱的函数： 这个函数用来计算数字调制信号的循环谱图，结果存放在sxf中，surf和shading interp这两个函数配合使用就可以得到信号的循环谱图-Calculate the signal cyclic spectrum function: This function is used to calculate the cycle spectrum of digitally modulated signals, the result stored in the sxf in, surf, and shading interp these two functions can be used in conjunction with the cycle of the signal spectrum

对信号处理计算机专业的指导和实验实例进行了详细的讲解，并附有详细资料

计算机图形学课程设计-computer graphics curriculum design

软件工程详细设计方法-software engineering detailed design method

清华大学教授编写的一套matlab讲义，里面详细讲述了matlab最基本最主要的知识-Professor at Tsinghua University to prepare a set of matlab notes, which describe in detail the most basic knowledge of matlab

EPC的方案与IP地址编码方案的比较-EPC programs and IP address coding scheme comparison

综合命令,约束语句-integrated order binding statement

一个简单方便的表格控件-a simple and convenient form of control

Xilinx公司 Virtex4 FPGA官方评估板的电路原理图和相应的PCB文件。是Virtex FPGA硬件电路设计的典范参考设计。其中，PCB文件是PADS格式。-Xilinx company official Virtex4 FPGA evaluation board circuit schematic diagram and the corresponding PCB document. Virtex FPGA is the hardware circuit design model for reference design. Which, PCB document format PADS.