迭代法和直接法解线性方程组

大气压强传感器的串口打印驱动大气压强传感器的串口打印驱动1大气压强传感器的串口打印驱动2

对现行管理业务进行详细调查是了解系统需求和进行系统分析和设计的重要基础工作，因此要对学校的学生成绩管理工作进行全面、细致而充分的调查研究。系统调研采取的主要方法是到现场去，通过座谈、询问、观察甚至直接参与管理活动，自上而下、逐步细化的进行了解。 -The research of modern manage operation is a very important base job. You can know system requirements and systems analysis using it.So,you should investigate the job of student grade manage.There are a lot of research means,such as: going locale,having an informal discussion,inquiring,observing.You even could participate in management.

很好的代码传输。

作者创建了CNetwork及及其继承类CNetSearch，通过使用CNetSearch类的IsServer和GetRemoteName等方法，可以完成列举局域网中的所有计算机的计算机名。该类使用简单，具体看源代码。-author and the creation of its successor CNetwork CNetSearch category, through the use of the category CNetSearch GetRemoteName IsServer and other methods, to be completed list of all LAN computer computer name. Such use of a simple, specific look at the source code.

为方便web 配色的takecolor取色小软件。-web to facilitate the matching color takecolor from small software.

stm32 红外线遥控智能小车源代码，内部注释详细清晰，新手易上手。

自己做的一个图象变换大小程序,看看就懂.-A simple program for changing size of image by myself.

vc串口通讯函数，已经包装好，可以直接用，

source code C++ game tetris. very simple

vb程序删除自身 vb program to remove themselves-vb program to remove themselves vb program to remove themselves