ModbusRTU

在针对PCL812PG进行开发时，需要按照数据采集卡参数手册进行设置，本文档提供了该型号数据采集卡的参数，以供参考。(In the development of PCL812PG, it is necessary to set up the data acquisition card according to the parameter manual. This document provides the parameters of this type of data acquisition card for reference.)

说明：  ASC 盈利王外汇指标交易系统【高级会员】，使用平台MT4(ASC Profit King Foreign Exchange Index Trading System [Senior Members])

贪心算法实现集合覆盖问题，不带权的集合覆盖问题，c＋＋源码(Greedy algorithm set cover problem)

说明：  VB串口控件读取气象仪数据，并解析保存文件(VB Serial Port Control Reads Meteorological Data and Parses and Saves Documents)

学生成绩管理系统,拥有登录,在线查询,成绩 批改等功能(Student achievement management system)

removal of space VBA excel

VB编写的超级卸载工具源代码,有需要的就下载吧。(Super uninstall tool written in VB source code, there is a need to download it.)

这本书延伸科学畅销书“全球定位系统 - 理论与实践”，以涵盖全球导航卫星系统（GNSS），包括俄罗斯GLONASS，欧洲伽利略系统，以及其他系统。书是指在一般意义到GNSS来描述各种现有参考系统的坐标和时间，卫星轨道，卫星信号，可观察，数学模型的定位，数据处理，和数据转换。本书是一本大学级入门教材，目的是作为学生的参考以及为专业人士和科学家在大地测量领域，测量工程，导航和相关学科。(This book extends the scientific bestseller GPS- Theory and Practice to cover Global Navigation Satellite Systems (GNSS) and includes the Russian GLONASS, the European system Galileo, and additional systems. The book refers to GNSS in the generic sense to describe the various existing reference systems for coordinates and time, the satellite orbits, the satellite signals, observables, mathematical models for positioning, data processing, and data transformation. This book is a university-level introductory textbook and is intended to serve as a reference for students as well as for professionals and scientists in the fields of geodesy, surveying engineering, navigation, and related disciplines.)

一个定时提醒的程序，可以任意设置定时时间，有皮肤，带有最小化到通知栏，抖动及声音提醒，提醒时窗口置顶等功能。(A timed reminder program that can be set regular time, have skin with minimized to the notification bar, jitter and voice reminder, reminder window when the top and other functions.)

基于MUSIC算法的矢量水听器阵源方位估计，用于空间谱估计目标方位(DOA estimation based on MUSIC algorithm using an array of vector hydrophones )