wavenumber

道格拉斯-普克算法 (Douglas– Peucker algorithm，亦称为拉默-道格拉斯-普克算法、迭代适应点算法、分裂与合并算法)是将曲线近似表示为一系列点，并减少点的数量的一种算法。它的优点是具有平移和旋转不变性，给定曲线与阈值后，抽样结果一定。(The Douglas - puke algorithm (Douglas - Peucker algorithm, also called the lamer - Douglas - puke algorithm, iterative adaptive point algorithm, split and merge algorithm) is an algorithm that approximatively represents a curve as a series of points and reduces the number of points. It has the advantages of translation and rotation invariance. After a given curve and threshold, the sampling result is certain.)

这是PB的常用函数，对初学者有一定的帮助-This is a common function, for beginners is certainly helpful

dvexpress 安装工具,个人收藏，拿出来分享，希望能帮到需要的人(DELPHIER biginner i hope which is your favor and can help you to do resolve some trouble things)

说明：  Altium designer 的四层智能车主板设计包含所有工程文件(Altium designer's four layer smart car motherboard design includes all engineering documents)

说明：  阿里云oss源码sdk，oss文件存储对象存储sdk(Aliyun OSS source code sdk, OSS file storage object storage SDK)

说明：  在笛卡尔空间中或者关节空间中的轨迹规划简单例程，输出速度加速度曲线。(Simple routines for trajectory planning in Cartesian space or joint space to output velocity and acceleration curves.)

充电桩程序设计，具备功能：刷卡，跟上位机通信，屏幕显示，按键选择，控制充电。(Charging pile program design, with functions: swipe card, communicate with the host computer, screen display, button selection, control charging.)

说明：  实现电子密码锁的各项功能,经过编译和仿真(Electronic code lock of the function, the compiler and simulation)

Coordination Strategies between HVDC STATCOM

运用PC连接线扫描相机，完成对材料的测量，实现在线监测功能。(PC connecting line scanning camera is used to measure materials and realize online monitoring function.)