kmeans1

embest的嵌入式开发环境,非常好用,是进行arm开发的必备工具-embest embedded development environment, very easy to use, is an indispensable tool for the development arm

本源码是关于读写ini文件的vc程序，开发环境是vc＋＋6.0。该程序实现了以索引式的读写ini文件，经过适当的修改将可以实现各种存储功能。-the source of the document literacy ini vc procedures, the development environment is vc++ 6.0. The process to achieve a literacy Index-ini file, after appropriate amendments will be achieved various storage functionality.

Java程序设计经典教程(电子教案),是初学者的快速入门教程。-Java Programming Tutorial classic (electronic lesson plans), is the Quick Start tutorial for beginners.

小精灵游戏开发吃豆豆的小游戏有很详细的教学过程

编写计算程序：（a）矩孔夫琅和费衍射；（b）圆孔夫琅和费衍射

说明：  俄罗斯方块小游戏，有快速下键，有改变图形的按钮。有看到下一个出现的图形功能(The Russian block is a small game with a quick key and a button to change the drawing. The next occurrence of the graphics feature is visible)

说明：  本文介绍了一种新型变刚度执行机构(CompAct-VSA)的设计与建模。压实- vsa的工作原理是基于具有连续调节枢轴点的杠杆臂机构。提出的概念允许开发具有大刚度范围和快速刚度调节响应的驱动单元。执行机构的实现利用凸轮形杠杆臂与可变枢轴驱动齿条和小齿轮传动系统。这种实现导致了高度集成和模块化的组装。尺寸和重量确实是VSAs设计中的一个开放问题，这最终限制了它们在多自由度机器人系统中的实现。本文介绍了执行机构的原理、工作原理和模型。初步结果表明，所提出的压实vsa设计具有快速的刚度调节响应和较大的刚度范围。(This paper describes the design and modelling of a new variable stiffness actuator (CompAct-VSA). The principle of operation of CompAct-VSA is based on a lever arm mechanism with a continuously regulated pivot point. The proposed concept allows for the development of an actuation unit with a wide range of stiffness and a fast stiffness regulation response. The implementation of the actuator makes use of a cam shaped lever arm with a variable pivot axis actuated by a rack and pinion transmission system. This realization results in a highly integrated and modular assembly. Size and weight are indeed an open issue in the VSAs design, which ultimately limit their implementation in multi-dof robotic systems. The paper introduces the mechanics, the principle of operation and the model of the actuator. Preliminary results are presented to demonstrate the fast stiffness regulation response and the wide range of stiffness achieved by the proposed CompActVSA design.)

sil9024 linux 驱动代码,使用 gpio i2c 方式驱动(sil9024 driver for hi3531)

说明：  三电平逆变器的Simulink模型，调制方式采用SPWM。(The Simulink model of three-level inverters adopts SPWM as its modulation mode.)

说明：  Test the picture of Lena.