LFM_huibo

说明：  800*480的DGUS屏演示DEMO，含工程源文件(DI_WEN DGUS 800*480 DEMO&PRJ)

说明：  iBean Network: An Ultralow Power Wireless Sensor Network

某个公司采用公用电话传递数据，数据是四位的整数，在传递过程中是加密的，加密规则如下： 　　　每位数字都加上5,然后用和除以10的余数代替该数字，再将第一位和第四位交换，第二位和第三位交换。-A company to transfer data using public telephones, the data is four integers, in the transmission process is encrypted, encryption rules are as follows: Each figures with five, and then divided by 10 instead of the more than a few numbers, and then The first and fourth exchange, the second and third exchange.

SSI转ABZ信号FPGA程序，测试完全可用(Function of SSI convert to ABZ signal,is available)

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.)

老鼠走迷宫程序，用vc编写，可以算出最短路径，用户自己设置围墙合入口出口-rats Maze procedure using vc preparation, you could calculate the shortest path, users set up their own import export a wall

vfp编程案例4项目查询系统-Probe Case 4 programming projects Inquiry System

说明：  用于恩智浦spifi的外部flash的调用及使用(for NXP extern flash)

通过VB编程调用Access中表格数据，只做了一半(Only half of the table data in Access are invoked by VB programming)

此为报警呼叫系统接收电路设计，学习中，大家交流-this as a warning call system receiver circuit design, study, the exchange