Sine signals

angular accelerometer,angular velocity transducer,and rotational angle transducer to obtain the magnitude and phase shift of complex sensitivity by sinusoidal vibration.

低频标准角振动台产生标准角位移、角速度和角加速度,用正弦信号对角位移传感器、角速度传感器(陀螺、转速表等)和角加速度计进行幅频和相频特性校准。

An effective phase interpolation algorithm is introduced, in which sinusoidal model can analyze/synthesize speech signal precisely and effectively.

介绍了一种更有效的相位内插算法,使正弦模型能够精确而更有效地分析/综合语音信号。

The physical meaning of apparent power and reactive power is studied and analyzed though they are reasonably defined in sinusoidal conditions.

虽然在正弦情况下,视在功率、无功功率都得到合理的定义,但指出即使在正弦情况下,其传统的物理意义是令人费解和误导的。

Alternating electrical machinery’s three-phase sine winding and it’s applications;

交流电机三相正弦绕组及其应用

Fuzzy fault tree analysis of cylinder sine oscillating tooth reducer;

圆柱正弦活齿减速器模糊故障树分析

Design of High Precision Sine Generator;

高精度正弦频率信号发生器的设计

A sinusoidal pressure standard, which use compare method to calibrate amplitude and phase characteristic of pressure transducer in frequency range 0.

采用比较法原理进行校准的正弦压力标准可在0。

A sinusoidal pressure standard which use compare method to calibrate amplitude and phase characteristic of pressure transducer in frequency range 0.

采用比较法原理进行校准的中频正弦压力标准可在0。

The Examination of the Sine Bar for the Petroleum Thread Gage;

石油专用螺纹量规的正弦规检定

The sine bar is a practical precision measuring implement which can measure indirectly or a machining tool for the precision angle by the sine principle.

正弦规是利用正弦函数原理对精密角度进行间接测量或加工的一种常用的精密量具或工具 ,常用于测量内、外锥体的锥角及外锥体的大小端直径 ,也用于测量角度块的角度、孔中心线与平面之间的夹角 。