上位机通信系统，通过串口实现对下位机的信息收集，并将信息保存到EXCEL中。...

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随着POS机日益广泛,对其使用要求也大不相同,给出了一般支持POS系统终端部分的软件系统设计方法。针对POS机的一般应用进行了系统功能的需求分析,设计了系统软件的整体框架及业务流程,并用代码将之实现。实现后的POS机系统能够将存货跟踪信息与主机通信,完成仓储式跟踪管理。-With the POS machine becomes more extensive, its use demands are very different from the general support given POS terminal part of the software system design. POS machines for the general application of the demand system analysis, design of the system software of the overall framework and business processes, and use the code to realize. Realize after the POS system to track inventory information with the host communications, tracking the completion of warehouse management.

根据贵州科技厅分层需求、分层服务的管理组织结构提出了两层结构方案，即由省科技厅局域网和面向全省的广域网组成。局域网采用以太网组网方式，广域网中INTERNET接入采用DDN通过电信接入，与省科技情报所子网的连接也采用64KDDN方式接入，对科研院所上网访问信息和省科技厅职工在家上网，使用8门电话，用3COM的访问服务器构成拨号服务系统。-Guizhou Science and Technology Agency stratified according to demand, tiered service management organizational structure proposed two-tier structure of the program, namely, the provincial Science and Technology Agency LAN and WAN for the composition of the province. Networking Method using Ethernet LAN, Wide Area Network INTERNET access in the telecommunications access through the use of DDN, and the provincial Science and Technology Information Network of the sub-way connection also used 64KDDN access the Internet to access information on the scientific research institutes and the provincial Science and Technology Department employees at home the Internet, using the eight call, using 3COM" s dial-up access servers constitute a service system.

国外牛人Joni Kä mä rä inen and Pekka Paalanen编写的ＧＭＭ的程序-Foreign cattle were Joni K盲 m盲 r盲 inen and Pekka Paalanen prepared GMM procedures

上学时写的一个进销存管理软件，使用ACCESS数据库。-school wrote an inventory management software, ACCESS database.

JAVA设计与模式一书的源代码 此书非常流行,非常实用,值得一看 这是此书的代码,免的大家去买书了!-JAVA design a model with the source code for the book is very popular, very practical, it is worth looking at the code book, you go from the books!

是我自己整理的linux常用命令，在我工作的一年来，都在不断的完善。我也常常查询来使用的。-Finishing is my own linux common commands, in my work over the past year, are continuing to improve. I also often use queries to.

This a great book about simulation. This file includes e_book and source code enclosed. It is very useful for mobile communication simulink.-This is a great book about simulation. This file includes e_book and source code enclosed. It is very useful for mobile communication simulink.

关于软件工程的一些题目，都是重点知识所在哦。希望对学习这门课程的人有用。-On software engineering some of the topics are the focus of knowledge lies Oh. Hope to learn from this course were useful.

是msp430的A/D温度转换并直接在LCD上显示其温度植-Controller is the A/D conversion and temperature directly displayed on the LCD temperature implant