基于LabVIEW的8路抢答器设计与实验

Design and Experiment on Eight-way Responder Based on LabVIEW

设计了一个基于LabVIEW的8路抢答器,该抢答器可自行设置答题时间、加分值及扣分值,显示最先抢答的号数、违规提示及倒计时间,并且可以将答题时间清零,能够模拟抢答的过程.满足实际抢答器的稳定性、准确性及可靠性要求.

This paper designs a LabVIEW-based eight-way answering machine,the answering machine can set the answer time,add points and deduction points,display the first answer number,illegal prompt and countdown,and can answer time zero,can simulate the process of answering.Meet the actual responder stability,accuracy and reliability requirements.