acad读取图形信息的源代码，acad读取图形信息的源代码

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

对发动机点火提前角进行了计算，拟合。有很强的工程应用价值-Of the engine spark advance angle is calculated, fitting. Has a strong engineering value

一个基于局域网的公路收费系统，其中的数据库采用DBASE关系数据库，控制部分设备是特别设计的一块控制卡。实际使用效果不错。-a LAN-based highway toll system, the database used nutritional database, control some of the equipment is specially designed a control card. Actual use of good results.

能用于所有航空售票处（公司、中心，点）的客户资料和购送票情况，以及乘机人明细资料管理，能对客户累计购票情况进行统计分析，具自动编号、快速查询、任意组合条件查询、客户购票统计、送票员和业务员管理、操作员权限控制和密码设置等功能，能根据任意电话号码快速定位到某一客户，并录入购票明细数据，其所属业务员功能可考核业务员的业绩情况。能制作各种客户资料报表和客户购票统计报表等，表格制作具有较强的可扩充性。-can be used for all air outlets (companies, the Center, points) customer information and purchase of Music, and the opportunity were detailed information management, customers can purchase a total of statistical analysis, with automatic numbering, rapid inquiries, any combination of conditions inquiries, customers booking statistics, clerk of Music and the management and control of operator competence and passwords and other functions, according to a random telephone numbers rapid positioning of a customer, and purchase detailed data entry, and its subordinate clerk function evaluation on the performance of the clerk. The production of a variety of customer information and customer statements booking statistics statements, forms to produce strong scalability.

很好的kalman程序。.zip文件包含了所有的用到kalman滤波的库和头文件。-This .zip contains all libraries and header files to utilize version 4.0.0 of the Kalman filter library.

惯性导航算法,实现陀螺仪的仿真,用于陀螺选型-inertial navigation algorithm, and the simulation gyroscope for gyro Selection

飞机订票系统课程设计源代码-aircraft design courses booking system source code

运输企业管理系统。vb＋sql-transportation enterprise management system. Vb sql+

SIRP法相干相关K分布雷达杂波的建模与仿真-SIRP law related coherent K distributed radar clutter modeling and simulation

是一个转化工具，能在公历日期和天文儒略历日期间转换-Is a conversion tool to date in the Gregorian calendar and the astronomical Julian calendar date conversion and exchange between