通讯篇

如何把EXCEL文件转换成MDB数据库-how Excel document conversion into MDB Database

RT-Thread已经包括了LPC1768的基本移植，通常RT-Thread的做法是，只提供独立的工程，并且在工程中力图把最多的特性都打开了，而不是类似一些做开发板的，循序渐进的提供一些例子。当然，在RT-Thread极为优秀的剪裁能力基础上，能够化繁为简，或层层叠加形成一个复杂的系统： >>使能LwIP TCP/IP网络组件，仅需要在rtconfig.h中定义RT_USING_LWIP宏。 (RT-Thread LPC1768 has been included in the basic transplantation, usually RT-Thread practice is to only provide independent project, and try to turn up in the project properties are open, do not like some of the development board, providing step by step some examples. Of course, the RT-Thread cut a very good based on the ability to simplify, or the formation of superimposed layers of a complex system:> > Enable LwIP TCP/IP network components, only need to be defined in rtconfig.h RT_USING_LWIP macro.)

arduino ESP32 模块蓝牙通讯示例 （1）建立蓝牙服务器 （2）广播 （3）扫描周边蓝牙设备 （4）配对管理 （5）建立串口通讯，及数据传输管理(Arduino ESP32 module Bluetooth communication example (1) Establish a Bluetooth server (2) Broadcasting (3) Scanning peripheral Bluetooth devices (4) Pairing management (5) Establish serial communication and data transmission management)

说明：  Windows GAMS 2.50 中文教程(Windows GAMES 2.50 Chinese Tutorial)

说明：  计算钢筋混凝土梁弯矩曲率关系，并输出钢筋混凝土梁弯矩关系图(calucate the M-u relationship of reinforecd concrete structure)

The use of C written in network communication program, using TCPclient-The use of C written in network communication program, using TCPclient

一个学校内部小组做的51与mage8开发入门电路板，有许多独到的设计。-A school-house team to do 51 and mage8 starter circuit boards, there are many unique designs.

这款是打印电气端子台标记条的打算分为非飞额我飞(shiahdahdashdahdsleiqgdiwqeiuhfdiuw)

for wince samsung 2k/b nandflash driver

function mu=getmu(r,snr,H,p,M) eigen=eig(H*H ) temp2=0 for i=1:r-p+1 temp1=1/eigen(i) temp2=temp2+temp1 temp1=0 end if r-p+1~=0 mu=(M/(r-p+1))*(1+(1/snr)*temp2) else mu=0 end -matlab mimo