用VB、VC、C#三中语言实现企业呼叫中心功能、银行电话功能、录音功能。-With VB, VC, C# language in three enterprise call center functions, bank phone function, voice recording.

南天系列银行写高抗磁卡（VB源码），串口通信的例子，源代码完整，读写各个磁道数据，密码键盘输入等操作。利用COM串口实现的磁卡读写操作实例，对编写硬件通信有帮助。-South Bank write-day series of high anti-magnetic (VB source code), serial communication examples, source code integrity, read each track data, passwords, keyboard inpu

vb编写银行取款排号小票打印程序，除了打印功能，还具备生成序号的功能，也就是银行大厅排队机上的程序，这是用VB模拟出来的，原理大致一样。-vb prepared by the bank teller Arranging small ticket printing program, in addition to the print function, but also has the function to generate the serial number, which is on the p

基于VB代码开的银行取款排号小票打印程序，通过数据库自动生成排对号码，无需人工干预,入门学习-Based on VB code to open a bank teller Arranging small ticket printing program, generated automatically by the row for numbers, without human intervention, learning portal