说明：  在MSP430F2274单片机 编写的数码时钟程序，在数码管上显示，可以调时间，年月，该程序可以供初学430的作一点参考。
(MSP430F2274 prepared in single-chip digital clock procedures, in the digital tube display, you can transfer time, date, the program for the beginner can make a point of reference 430.)