0601单据开发进阶

Js Select下拉框级联菜单，一共支持5级联动，相信够用了，这种菜单不用多介绍吧，后一级的值与前一级是父、子关系，该示例还演示了动态添加菜单、减少菜单的功能，还有显示/不显示空值的功能，如演示截图所示。

说明：  通过模型预测控制（MPC）对单相逆变器进行电流跟踪控制(Current tracking control of single-phase inverters by model predictive control (MPC))

说明：  Wind turbine pmsg 1.5 MW

可以发表微博，评论微博，添加粉丝，添加关注(Microblogging system, user reviews microblogging published microblogging, the user is concerned about the fan operation)

说明：  psasp软件3机9节点完整算例WSCC9(Complete example WSCC9 of PSASP software 3-machine 9-node)

关于双回路架空线路在pscad上的建模，希望对你有用。(With regard to the modeling of dual-circuit overhead lines on pscad, I hope to be useful to you.)

Protel常用元件库封装，有网上找的，有自己做的，现集中起来献给大家，希望对学习Protel的朋友有所帮助！-Protel libraries commonly used package has to find online and have their own make, and is dedicated to everyone together, and they hope to learn from Protel help a friend!

说明：  STM32 RTX实验_消息邮箱（中断方式）(stm32 MDK RTX RTOS MAILBOX DEMO)

基于matlab的进动目标的点散射模型的微多普勒信息仿真。(Micro-Doppler information simulation of point scattering model of moving target based on matlab.)

一个比较好的ppt模板，程序员汇报的时候可以使用(A good ppt templates, programmers can use when reporting)