多项式高程拟合

焦点图是一款导航网站新闻头条频道的jquery焦点图(Focus Map is a jQuery focus map of a navigation website news headline channel)

用于图像处理的2类分类问题的程序，有较强的应用性。-For image processing Category 2 classification procedures, have a strong application.

语音信号使用lpc线性预测法识别并提取共振峰，共振峰提取技术是语音识别和语音合成的关键。(Using lpc line estimate method identifies and withdraws the resonance in speech signal, the technique of resonance withdraws is the key of the speech understanding and speech synthesis. )

说明：  绘制voronoi图形，用于在电动汽车规划的初期阶段进行选址的时候(make voronoi picture)

基于dq坐标系下搭建了系统的增强型锁相环系统PLL，相比传统dq坐标系下的仿真模型，其仿真结果非常好！(An enhanced PLL based on dq coordinate system is built. Compared with the traditional simulation model in dq coordinate system, the simulation results are very good.)

说明：  comsol 磁铁引力计算及结构变形。基于maxwell应力，可计算结构在磁场力下的变形。(Gravitational calculation of COMSOL magnet)

simenst plc FB58 autotune pid come from 300PLC library function ,SCL source code and C sourec code and PDF document

说明：  1、收费管理，可以对费用单据进行管理、支持批量录入数据、资源分摊处理等； 2、报表查询，支持对收款凭证管理、收费状况分析、费用通知单等报表查询； 3、资源设置，包括房产资源、客户资料、管理区设置； 4、租赁管理，包括房间租控图和房间状态图表； 5、还有社区管理、办公、系统管理。(1. Charge management, which can manage cost documents, support batch data entry, resource allocation processing, etc. 2. Statement inquiry, supporting the management of receipt vouchers, analysis of fee status, fee notice and other forms of inquiry; 3. Resource settings, including real estate resources, customer information and management area settings; 4. Rental management, including room rent control chart and room status chart; 5. Community management, office and system management.)

说明：  The narrowband simulation is extended to wideband, LCMV beamforming is used, and references are included in the compression package

可以对信号得出的声品质客观参量进行满意度训练与预测(The objective parameters of sound quality can be trained and predicted by the signal)