GNSS的BOC调制及其仿真

这个资料是贪吃蛇游戏在Visual C++环境下实现的源代码(This information is Snake game source code under the Visual C++ environment)

eeepronxr819驱动移植文档Download/item/id/3226919.html(eeepronxr819gfgfgfgrDownload/item/id/3226919.html)

说明：  粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。PSO 算法属于进化算法的一种，和模拟退火算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。粒子群算法是一种并行算法。(Particle swarm optimization (PSO), also called particle swarm optimization (Particle Swarm Optimization), is abbreviated as PSO, which is a new evolutionary algorithm (Evolutionary Algorithm EA) developed in recent years. PSO algorithm is a kind of evolutionary algorithm. It is similar to simulated annealing algorithm. It also starts from the random solution and finds the optimal solution by iteration. It also evaluates the quality of the solution through fitness, but it is simpler than the genetic algorithm rule. It does not have the crossover (Crossover) and the Mutation operation of genetic algorithm. Search for global optimum. This algorithm has attracted the attention of the academic community for its advantages of easy realization, high accuracy and fast convergence, and has shown its superiority in solving practical problems. Particle swarm optimization (PSO) is a parallel algorithm.)

解决了最小无约束优化问题 步长由ARmijo非精确一维搜索生成，迭代方向分别由最速下降法，阻尼牛顿法，共轭梯度法，拟牛顿法(BFGS)产生(This code solves the minimum unconstrained optimization problem, and the step size is generated by ARmijo inexact one-dimensional search. The iterative directions are generated by steepest descent method, damped Newton method, conjugate gradient method, and quasi Newton method (BFGS) respectively)

说明：  用matlab仿真各类TDOA各类定位算法的性能特点(Using MATLAB to simulate the performance characteristics of various kinds of TDOA positioning algorithms)

M8电子负载，下位机程序源码.diy电子负载可以参考(M8 electronic load, the next machine program source. Diy electronic load can refer to)

提供一个VB学习教程,入门级。来源于网上，说明满清楚。-VB provide a learning guide, the entry-level. From the Internet, clearly shows full.

Proteus and keil c programs are here

07C第二版统一参考教案第6章课件，欢迎广大学生下载学习。(07C lesson plans reference the second edition of Unity Chapter 6 courseware, please download the students learn.)

说明：  包含采样、滤波、放大、功放、音量led显示功能的音频放大电路(Audio amplifier circuit including sampling, filtering, amplification, power amplifier, volume LED display function)