【摘要】 本文报告了在铯原子束频标的伺服系统中引入数字电路的实验研究。结果表明,用数字伺服代替模拟伺服,在现实条件下不仅是可行的,而且具有若干优点;此外,数字伺服还可在其它原子频标中应用。更多还原

【Abstract】 This parer presents the experimental investigation on a digital servo system used in Cesium frequency standards.The results show that the substitution of a digital servo for the analog one is not only feasible but also advantageous under the present condition.Besides,digital servo system may also be applied to other frequency standards.更多还原