用VB编写自制小闹钟程序，可以实现简单的定时、音乐闹铃-Using VB program to prepare home-made small alarm clock, timing can be achieved simply, music alarm

msp430的usart,用于电脑校对12864显示的时间(VB编的程序)-msp430 the usart for computer proofreading 12864 (VB compiled program)