This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

咨询:一种MSP430控制4位数码管的设计是否可行



MSP430的8个I/O通过一个74LVC244后能否驱动4个74LVC573?4个573分别接4个7段数码管以达到静态显示的目的。