三维隧道监控软件，可实现监测数据的实时查询，包括二维平面查询，以及三位动态行走查询。...

此源码为汽车数据采集分析系统，根据日本双轮检测器的数据，暂时没有上传data.DLL,因为这个和采集卡相关联。-this source for the automotive data acquisition and analysis system, according to the Japan Bicycle detector data, there are no upload data.DLL because the acquisition card and linked.

工交车查询系统，管理工交车的查询以及工交车的信息管理。质量超高的代码。三层架购。跟网上那些垃圾代码绝不一样-delivery systems for the management and delivery of public inquiries delivery of information management. High quality code. A three-tier frame purchase. Those with Internet junk code is definitely different

飞机起飞性能计算，确定飞机的起飞性能，包括滑跑距离、起飞距离、起飞时间、离地速度，气动修正考虑了收放起落架、襟翼的影响，但未考虑地面效应.-Aircraft take-off performance calculations to determine the aircraft s takeoff performance, including the roll distance, takeoff distance, takeoff time, off speed, the amendment takes into account pneumatic retractable landing gear, flaps impact, but did not consider ground effect.

车辆收费系统 针对日常停车场的收费、流量管理、以及停车时间计费等一系列功能。-vehicle system against the daily parking fees, traffic management and parking time billing and other functions.

Easy example RTCM DGPS and RTK Decoder for Linux. -Easy example RTCM DGPS and RTK Decoder for L inux.

订票系统的原代码-booking system of the original code

mapx 加地图vc mapx添加图元信息,地址翻译-MapX plus map add vc mapx pixel information, address translation

实现GPS导航的基本功能，包括经纬度的显示，回放功能-achieve the basic GPS navigation functions, including the latitude and longitude, playback functions, etc.

VC编写的MapInfo实例，有益于初学者。-VC prepared MapInfo example, the benefit of beginners.

Visual Basic串口通信程序设计 Mscomm.vbx通信控件可直接从vb的toolbox中加入窗体form，即可用其进行通信 -Visual Basic serial communication program design Mscomm.vbx communication control directly from the toolbox to add vb form form, you can communicate with its