一个(k,n,K)的卷积码的维特比译码算法

This paper discusses the establishment and relevant accomplishments of a simple facility used for students learning aids based on the Keplerian Orbit parameters. Three major areas in Orbital Mechanics are discussed in this paper, Orbit of a satellite, Field of View of a satellite and Constellation of Satellites. -This paper discusses the establishment and relevant accomplishments of a simple facility used for students learning aids based on the Keplerian Orbit parameters. Three major areas in Orbital Mechanics are discussed in this paper, Orbit of a satellite, Field of View of a satellite and Constellation of Satellites.

thinking in C++第二版的答案-thinking in C++ second edition answers

包括文档说明，DEMO API_Java API_linux API_solaris API_windows-including documents show that DEMO API_Java API_linux API_solaris API_wind Diego

一部分关于VB编程的小技巧，适合初学者也可供深入者提高学习-On the part of VB programming tips for beginners are also available to enhance learning in depth from

一个封装很好的串口类。是基于MFC的 。想编写rs 232串口编程，可应用此类。-a good serial category. Based on the MFC. Rs 232 to prepare serial programming, such application.

使用 pic 微控制器的一条线通信。1 线是在概念上类似于 I²C，但以较低的数据速率 和更长的时间范围。它通常用来沟通小廉价的设备，如数字温度计 和气象仪器。1 线设备相关联的主设备网络被称为微型。

This Source is Serial Communication Program

在matlab环境下简单调幅过程的实现程序-amplitude modulation

用弹道仿真计算程序V1.0 本程序包为vxLand提供的经典版的通用导弹、炮弹、火箭弹等的弹道仿真计算程序，适用于无控弹药， 用户可以需要根据加入三点法、比例导引等导引方法，修改、扩充成相应的有控、制导模拟仿真弹道程 序。 程序包中MissileTrajectorySimulationRk.h的rk()是经典的4阶龙格库塔方法求常微分方程的数值算法 的函数子程序，大家可参考使用。 关键词：导弹 弹道 炮弹 火箭弹 三点法 比例导引 无控 有控 制导 仿真 模拟 计算 通用 MissileTrajectorySimulation_Input.dat是输入数据文件 */

虽然Windows下可视化开发工具如VC、Delphi、C＋＋ Builder等都有专用的定时器控件Timer，而且使用很方便，可以实现一定的定时功能，但最小计时精度仅为55ms，且定时器消息在多任务操作系统中的优先级很低，不能得到及时响应，往往不能满足实时控制环境下的应用。不过Microsoft公司在Win32 API函数库中已经为用户提供了一组用于高精度计时的底层函数，如果用户使用得当，计时精度可到1ms。这个计时精度、对于一般的实时系统控制完全可以满足要求。现将由C＋＋ Builder 4.0提供的重新封装后的一组与时间相关的主要接口函数（函数名、参数、功能与Win32 API基本相同）说明如下： -visual development tools such as Visual C++, Delphi, C++ Builder and others all have dedicated Timer timer control, but it is convenient. can achieve a timing function, but only the minimum time of 55 ms accuracy. Timer news and multi-task operating system in the low priority that is not to respond in a timely manner, often fail to meet the real-time control environment applications. However, Microsoft Corporation in the Win32 API function has been to provide the user with a group for high-precision the bottom was a time function, if the user is properly utilized, time accuracy can be a ms. Accuracy this time, and for most of the real-time control system can meet the requirements.