Optimal Design of Sports Event Timer Structure Based on Ferroelectric Memory

Abstract

Sports events are an indispensable part of popularization and strong entertainment and can promote the physical and mental health of the people and the construction of cultural and spiritual civilization. Therefore, it is necessary to use a timer to record and analyze data during the game. In the traditional sense, the game timer is a fixed system. And now we can design sports event timer operations through mobile phones, computers, and other equipment to assist in the calculation of game time and competition. Ferroelectric memory is a kind of random access memory, which combines the fast read and write access of dynamic random access memory with the ability to retain data. Based on this, the ferroelectric memory timer proposed in this paper is intended to improve the accuracy and fairness of sports events. Therefore, this article has tested the function of the timer designed in this article by studying the ferroelectric memory and experimental construction and testing methods and finally concluded that the design is reasonable, but there is still a problem of data susceptibility. The experimental results show that there is a certain gap between the time interval measurement level of the timer and SR, the difference is 47 ps, the pulse width difference is controlled at 0.004, and the measurement uncertainty of timer interval is better than 60 ps. This shows that the timer can be applied, but it needs further improvement.