批量生产DWG和PDF

STM32F4与ADXL355通过SPI通信。(STM32F4 and ADXL355 via SPI communication.)

说明：  ANSYS180有限元分析学习宝典配套的实例命令流(Example command flow of ansys18.0 finite element analysis learning dictionary)

扩展卡尔曼滤波算法，应用很多，换个背景就可应用，有点基础就下载，本程序已删掉背景。(Extended Kalman filter algorithm, the application of a lot can change in the context of applications, a little foundation on the download, the procedures have been deleted from the background.)

雷达方程的总结，包含各种形式的雷达方程MATLAB实现，是学习的好帮手，帮助理解(Radar equation summary, including various forms of radar equation MATLAB implementation, is a good helper to learn, to help understand)

永磁直驱风机的MATLAB仿真，实现了基于PI控制的0d轴控制(MATLAB simulation of permanent magnet direct drive fan)

汽车通讯测试，使用于初学者了解capl，学习资料文档，(Automobile communication test, for beginners to understand CAPL)

在一维情况下，利用格林函数，模拟层状介质中地震记录(Simulating seismic records in layered media)

说明：  微博地铁客流爬虫源码，操作手册，毕业论文设计，数据可视化源码等(Micro blog subway passenger flow crawler source code, operation manual, graduation thesis design, data visualization source code, etc.)

说明：  PLC Open编程手册，适合codesys平台(THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND MAY BE SUBJECT TO FUTURE ADDITIONS, MODIFICATIONS, OR CORRECTIONS. PLC OPEN HEREBY DISCLAIMS ALL WARRANTIES OR CONDITIONS OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES, OR CONDITIONS OF TITLE, NON-INFRINGEMENT,)

离散点生成等高线的程序，基于方格网数字地形模型(Discrete points of the program to generate contour lines, grid-based DTM)