在研究线性滤波lms算法的收敛条件及推导其稳态相对误差的上下限算式时，都用到自相关矩阵的特征值的表达式。
Several eigenvalue expressions are encountered in studying the convergence condition and the lower and upper limit formula of the LMS algorithm which is used in the adaptive filter design.
行程上下限均附安全距离设定，紧急停止键，程序力量及伸长设定，试件破坏感测。
Stroke protection, Force and Elongation protection, Emergency stop device, Sensing device when specimen is destroyed.
并提出了弹性热软化的估算公式及屈服温度上下限的概念。
An elastic thermo-softening equation is derived to estimate the Young's modulus of metals under high...
比较功能，上下限偏差值自由设定，红绿指示灯及蜂鸣器自动声光报警设置；
Compare function, free to set upper and lower deviation, red and green indicator light and buzzer sound and light alarm settings automatically;
比较功能，上下限偏差值自由设定，红绿指示灯及蜂鸣器自动声光报警设置；
Compare function, free to set upper and lower deviation, red and green indicator light and buzzer sound and light alarm settings automatically;
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