homedvr2894

... 超全的AD库 包含了比较全的一些常用库文件,常用51单片机以及C8051F系列，还有一些常用的IC(...(Ultra-wide AD library contains more full of some commonly used libraries, common C8051F series microcontrollers and 51, there are some common IC))

问爷爷给个图个人哥特让他 瑞特热隔热 PowerBuilder加密工具-powershield

VB做的测绘仪器通讯程序！ 设置通讯参数一定要和仪器里的一致！-VB mapping equipment to do the communication process. Set up communications parameters must apparatus and the same!

AUTO CAD下的测绘数字成图软件！三角形网、等高线、土方计算等！-the mapping and digital map software! Triangle Network, contour, earthwork calculations!

采用simulink搭建的GPS软件接收机模型，包含从伪码生成、相关接收、捕获、跟踪、解码等完整的流程。内涵解释说明文件，需要用的一定要按照说明配置求解器。(Using Simulink to build the GPS software receiver model, including the pseudo code generation, correlation reception, capture, tracking, decoding and other complete process. Explain the meaning of the document, the need to use the instructions must be configured solver.)

AVRco - Pascal Example Code

购物车主要是为广大网上顾客购物的资源平台。购物车主要目标是建设在网上对用户进行信息服务互动平台。-If the owner to the general resources of the Internet platform to customers. The main goal is to Cart online construction information service user interaction platform.

一个有分割窗口的程序，这里是分割成3个窗口，挺好用的，试一试，大家参考参考-a split window procedure, here is divided into three windows, very good use, and try your information.

C# 利用HAVING子句过滤分组数据，用于查询平均年龄大于22岁的学院学生的数量，在平时的应用中，这是很实用的一个数据库查询技巧。 　　string P_Str_ConnectionStr = string.Format(//创建数据库连接字符串 　　 @"server=WIN-GI7E47AND9RLS;database=db_TomeTwo;uid=sa;pwd="); 　　string P_Str_SqlStr = string.Format(//创建SQL查询字符串 　　 "SELECT * FROM tb_Student"); 　　SqlDataAdapter P_SqlDataAdapter = new SqlDataAdapter(//创建数据适配器 　　 P_Str_SqlStr, P_Str_ConnectionStr); 　　DataTable P_dt = new DataTable();//创建数据表 　　P_SqlDataAdapter.Fill(P_dt);//填充数据表 　　return P_dt;//返回数据表

说明：  STM8L051F3 ADC 测试例程，可供初学者参考(STM8L051F3 ADC test demo)