delphi编写的监视窗口大小变化的小程序，对编写界面方面程序的有点帮助-delphi prepared by the window size monitor small changes in the procedures for the preparation of procedures for the interface a little help

机房监控系统-温湿度子系统。 完全面向对象封装的温湿度显示控件，代码简洁，具有很好的参考价值。-Engine room monitoring system- temperature and humidity system. Fully object-oriented packaging of temperature and humidity controls, the code is simple and has a very good reference value.

delphi实现的GPRS模块参数设置工具，采用串口通讯，支持收发报文监控。也可以用作简易串口收发工具.有全部源代码。-Delphi implementation of the GPRS module parameter settings tool, using the serial communication, support for sending and receiving messages to monitor. Can also be used as a simple serial p