用Delphi开发一个简单Windows NT Service的范例.rar

实现牛顿插值1，牛顿插值2，拉格朗日插值和多项式求解，并绘出曲线。-interpolation to achieve a Newton, Newton interpolation 2, and the Lagrange polynomial interpolation solution and the drawing curves.

启动时自动更新电脑时间-activated automatically updated computer time

自己写的一个方波，正弦波的滤波及曲线显示-himself wrote a square wave, sine wave filtering and curve

=== === Convert decimal value to binary ======================================= This code can be used to convert values to binary format (bits: zeros and ones). Use toBIN_WORD() function to convert integers (16 bits), and toBIN_BYTE() to convert bytes (8 bits). Visit my Homepage: http://www.geocities.com/emu8086/vb/ Last Update: Thursday, July 11, 2002 Copyright 2002 Alexander Popov Emulation Soft. All rights reserved. http://www.geocities.com/emu8086/- === === === === Convert decimal value to binary ======================================= This code can be used to convert values to binary format (bits: zeros and ones). Use toBIN_WORD() function to convert integers (16 bits), and toBIN_BYTE() to convert bytes (8 bits). Visit my Homepage: http://www.geocities.com/emu8086/vb/ Last Update: Thursday, July 11, 2002 Copyright 2002 Alexander Popov Emulation Sof

扑克牌的游戏，有兴趣可以试一下-poker games, interested Try

OPCDA Data Access Custom Interface Standard Version 2.04

一个瓦楞辊划分边界单元及图形显示的应用程序。这个应用程序允许用户更改瓦楞辊的参数，划分边界单元的控制参数，显示单元划分的结果等等。-Corrugated division of a boundary element and the graphical display applications. This application allows users to change the parameters of Corrugated, demarcation of the border unit of the control parameters, the results show that cell division and so on.

这是天然气管理系统的源程序,实现对现场温度、压强、流量的监控。-This is the management system of natural gas source to achieve an on-site temperature, pressure, flow control.

使用WMI获取Windows所有USB摄像头设备名称的VS开发下的小程序，不需要视频音频管理类，简单实用可扩展，支持xp及以上系统，包括Win10。

串口工具，PComm第三方库，做的串口工具，支持界面拉伸，支持的波特率包括50-912600kbps，支持窗口置顶、流控选择等操作。不依赖windows的Comm控件，增加配置文件的读取和解析等