AdminLTE-2.3.11

说明：  可以实现20M以下的小文本传输，使用UDP协议传输(It can realize small text transmission under 20M and use UDP protocol to transmit.)

surfer转换为ANSYS源代码(可实现地质体的三维建模和网格化）-surfer to ANSYS

ME6206系列是高纹波抑制率、低功耗、低压差，具有过流和短路保护的CMOS降压型电压稳压器。(ME6206 Series is a high ripple rejection ratio, low power, low dropout, with over-current and short circuit protection of CMOS step-down voltage regulators.)

交流调速的simulink模型，定子电流磁链分量和转矩分量 闭环控制的矢量控制系统仿真(Simlink Model of AC Speed Regulation,Stator Current Flux Component and Torque Component,Vector Control System Simulation of Closed Loop Control)

共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。 在各种优化算法中，共轭梯度法是非常重要的一种。其优点是所需存储量小，具有步收敛性，稳定性高，而且不需要任何外来参数。(The Conjugate Gradient method is a method between the steepest descent method and the Newton method. It only needs to use the first derivative information, but overcomes the shortcoming of the steepest descent method and avoids the need for the Newton method to store. And the disadvantage of calculating the Hesse matrix and inverting, the conjugate gradient method is not only one of the most useful methods for solving large linear equations, but also one of the most effective algorithms for solving large-scale nonlinear optimization. Among various optimization algorithms, the conjugate gradient method is a very important one. The advantage is that the required amount of storage is small, step convergence, high stability, and no external parameters are required.)

说明：  T12恒温焊台，便于长期使用和便于更换烙铁头的原理图(T12 constant temperature welding table, easy to use for a long time and easy to replace the schematic diagram of the iron head)

利用C语言中二维数组，向用户索取一个矩阵并判断用户输入的矩阵是否为对称矩阵。(Using two-dimensional array in C language, a matrix is obtained from the user and whether the matrix input by the user is a symmetric matrix is judged.)

适用于Device-to-device cluster模型的建模、以及根据信干噪比，最大传播速率等进行资源分配(It is suitable for modeling of Device-to-device cluster model, and allocation of resources according to signal to noise ratio, maximum propagation rate and so on)

基于DCT和奇异值分解相结合的水印嵌入与提取过程，对嵌入水印的图像进行了鲁棒性检测(Based on the combination of DCT and singular value decomposition, the watermark embedding and extraction process is robust.)

SYSTEM C from the ground up 2nd