BCB编写控制软件Provade读写s7300数据的程序 经调试后通过 主要用于300和上位机数据交换量不大 通讯实时性要求不高的场所-BCB prepared Provade control software to read and write data s7300 procedures adopted by the debugging mainly for 300 and PC data communications in real-time exchange capacity of not

BCB编写的仪器仪表自动控制系统，完成仪器仪表自动化管理-BCB written instrument control system, complete automated management instrumentation

bcb写的画图板，基本实现了电脑自带的画图功能-bcb of a drawing program, the basic realization of the computer comes with the drawing functions