资料

乘法口诀表 查看乘法口诀，便于记忆，小学生专用。(View multiplication table multiplication formulas formulas, easy to remember, dedicated students.)

利用R软件建立混合效应模型，对于不同随机效应参数的混合模型进行对比(develop the mixed-effects models and compare the goodness-of-fit)

说明：  am0003 redbana audition

本例是一个小程序，小球可根据直线运动，当到达屏幕边界时返回。-This example is a small program, small balls according to linear motion, when the reach the edge of the screen when you return.

说明：  Led firmware useful for v59 board

说明：  J1939 Specification - 1 Document

VB 创建 ACCESS 数据库，个人练习，一起学习，谢谢(VB Creates ACCESS Database)

说明：  省市区三级联动数据，适用于使用VANT的程序；也可自己独立开发(Provincial and urban three-level linkage data, applicable to the use of VANT procedures; can also be independently developed.)

assist; supplementary; auxiliary; subsidiary

说明：  实时控制仿真，对初学者有一定的帮助，对专业人士也起到一定的帮助作用。希望大家一起进步。(Real-time control simulation is helpful to beginners and professionals. I hope you can make progress together.)