C#开发短信猫超长短信GSMMODEM.DLL

The dynamics of orbit uncertainty in an unstable orbital environment are discussed with specific application to the orbit determination of a halo orbit about the Earth{Sun L1 point. This article documents a simplified orbit determination covariance program developed under Telecommunications and Mission Operations Division Technology support. The program is ideally suited to investigate spacecraft trajectory navigation in challenging environments, where the basic dynamics of the trajectory can no longer be modeled using near-Keplerian motion.

这是一篇关于p2p协议和sip协议互通的文章,他们共同作用来实现分布式的功能:语音,视频,文件等功能-This an agreement on p2p sip agreement and the exchange of articles, they work together to achieve distributed functions : voice, video, documents, etc. Function

最简单的VC编写的OPC客户端程序，本程序为OPC异步远程分布式型传输。-The simplest VC prepared OPC client program, the procedures for the OPC-based transmission of asynchronous remote distributed.

使用ArcGIS Mobile SDK 9.3 开发移动设备应用-Using ArcGIS Mobile SDK 9.3 to develop applications for mobile devices

Rayleigh衰落信道仿真 多径与单径，多普勒平移-Rayleigh fading channel model and simulation:Rayleigh_Doppler_singlePath, Rayleigh_Doppler_multiPath

89c58资料，8位80c51内核，使用与小系统的设计。仿真采用wave公司的仿真器e6000.-89c58 material, 8 80c51 essence, use and small system design. The simulation uses wave Corporation simulator e6000.

传感器电缆屏蔽方法.pdf -sensor cable shielding methods. Pdf senso r cable shielding methods. pdf sensor cable shielding methods. pdf

中国联通sgip1.2短消息网关开发接口库-China Unicom sgip1.2 Short Message Gateway Interface Library Development

现代通信原理信息工程核心课程希望给大家有帮助-Modern Communication Theory Information Engineering core curriculum hope to have everyone help

利用NI的动态链接库编写的GPIB通信实例，能够初始化8920A测试仪器，能够发送相关的控制命令来控制仪器的工作状态，还能够读取仪器的测试数据，采用标准的gpib32动态链接库，程序通过耐久性测试，在断电之后再通电仍然能够不用关闭软件而直接连接通信。之前是vc的例子调用，在此改为了利用delphi调用相关函数，发送相关控制命令一样实现了delphi的gpib通信程序。