单片机抢答器设计一个可供8人进行的抢答器。

系统设置复位按钮，按动后，重新开始抢答。

抢答器开始时数码管显示序号0，选手抢答实行优先显示，优先抢答选手的编号一直保持到主持人将系统清除为止。抢答后显示优先抢答者序号，同时发出音响。，并且不出现其他抢答者的序号。

-SCM Responder design of Responder available for 8 people.

Set the reset button, answer in the press after the re-start.

The beginning of the Responder digital display serial, players answer in the implementation of the display first, give priority to answer in the number of the players has remained to the host system clear so far. Priority Responder Responder after the serial number, while audible. , And the other answer in the serial number.