瑞萨单片机的AD使用，能检测外部可调电位器的的电压值，用8段数码管显示电压值。-Renesas MCU AD use, can be detected externally adjustable potentiometer voltage value, with 8 digital tube display voltage values.

这是一款用multisim画图而成的数字万年历，月日的各位用七段数码管显示，十位用LED的亮灭显示。星期用七段数码管显示。-This is a drawing made with multisim digital calendar, you use the day of the seven-segment LED display, ten off with bright LED display. Week segment digital tube display.