C#与西门子200通信做温度检测

说明：  太阳能水泵（亦称光伏水泵），是当今世界上阳光丰富地区，尤其是缺电无电的边远地区最具吸引力的供水方式，利用随处可取、取之不竭的太阳能，系统全自动地日出而作，日落而歇，无需人员看管，维护工作量可降至最低，是理想的集经济性、可靠性和环保效益为一体的绿色能源系统。(Solar energy pumps (also known as photovoltaic pumps) are the most attractive way of water supply in sunny areas in the world, especially in remote areas where there is no electricity or electricity. By using the available and inexhaustible solar energy, the system can be fully automatic sunrise, sunset and rest, without human supervision, and maintenance workload can be minimized. It is an ideal green energy system integrating economy, reliability and environmental benefits.)

该代码是基于Ｓ３Ｃ４４Ｂ０的键盘测试代码 该代码采用查询的方式来检测由外部产生的键盘信号．-The code is based on the keyboard S3C44B0 test code using the code the way to inquiries by external detection the keyboard signal.

用PB做的一个小型图书管理系统 无安装程序ASA数据库-PB do with a small library management system without the installation procedure ASA databases

jtag 的pcb图，想要的朋友有福了。-JTAG pcb the map, you want a friend blessed.

一款效果使用纯js和CSS3制作的炫酷3D立体卡通文字特效(A cool 3D cartoon text special effect using pure JS and CSS3)

说明：  为了感谢惠俊英老师的谆谆教诲，再为好奇诸君奉上水声物理--海洋传播声场模拟的一份武林秘籍！ 当好奇诸君阅毕此卷，再对照轻松跑完 9 套作业（9 路招式），即入“海洋射线声学”之江湖！ BELLHOP 与 AcousticsToolbox 遵照 GNU 公共许可证进行分发。感谢Michael B. Porter 对 BELLHOP 的原创。更感谢由 Free Software 凝聚起来的自由科学家社区。 吴开明 2019.01 招式说明： 1、在 64 位 windows 平台上，将本程序包的文件夹添加在 matlab“设置路径”的“添加并包含子文件夹”。 2、读完文档，跑完本程序包所有招式（作业），射线追踪算法的运行就算初步通关，对于海洋传播声场的二维射线表达方法基本上建立感性认识。单单溜达作业（9 路招式）耗时半天。 3、对于每个作业的主程序文件一句一句地消化，深化理解每份作业的内涵，算是提高。耗时估计 3-7 天。 4、本文档适合大三以上和非水声物理专业同志们的快速参学。(To thank Professor Hui Junying for his teachings, and to offer you a secret book of underwater acoustic physics - Simulation of sound field of ocean propagation! When the curious gentlemen have finished reading this volume, they can easily run through 9 sets of assignments (9 ways), that is, to enter the "ocean ray acoustics" of the river and lake! BELLHOP and Acoustics Toolbox are distributed under the GNU Public License. Thanks to Michael B. Porter for his original work on BELLHOP. More thanks to the Free Software community of free scientists.)

说明：  Python格兰杰因果检验的一些论文，详细展示了格兰杰因果检验的逻辑。(Granger Causility test)

获取系统时间 关于系统时间得获取以及显示界面(Access to the system time on the system time may access and display interface)

江西理工大学兰小机的精品课程，主要是基于C#的AE开发-Jiangxi Polytechnic University Portland courses in small machine products, mainly based on C# development of AE

超奈奎斯特采样的平台，包含整个系统和部分结果(faster than nyquist,including system and some of the result)