In this article multipolar resolver sine-cosine third winding is designed and calculated by computor.
本文借助计算机对多极正余弦第三型绕组进行设计计算。
Each module was an arithmetical command such as add, subtract, multiply, cosine, sine.
每一个组件都是一种算数指令，诸如加、减、乘、余弦、正弦。
Let us plot both the sine and the cosine curves.
假设我们同时绘制正弦和余弦曲线。
Here is a simple annotated multiplot that plots the sine, cosine, and their respective reciprocals.
下面是简单说明的multiplot，它绘制正弦、余弦及其各自倒数的曲线图。
A better model might be to use sine and cosine functions with a periods of 1 day and 1 year. This we can do by changing the formula to.
更好的模型可能是使用以1天和1年为周期的正弦和余弦函数。
Above, we plotted both the sine and cosine on the same graph.
上面，我们在同一图中绘制了正弦和余弦曲线。
If there is a need to integrate some big power of cosine or sine then the formula will be given to you the way it is in the notes.
如果要计算cos, sin，的高次函数积分，则公式将会在注释中给出。
The cosine rather than the sine is customarily used in this case.
在这种情况下，习惯上用余弦函数而不是正弦函数。
So, whenever I see dx, I will replace it by, well, -sin the derivative of cosine is negative sine.
当我看到dx，就把它替换成cos的导数，也就是。
So, when you go to polar coordinates, basically all you have to remember on the side of integrate is that x becomes r cosine theta. y becomes r sine theta.
在极坐标系里，要记住在积分一侧,只是把x变成rcosθ，y变成rsinθ
So this one equals m1 g cosine alpha - and this one, the x component-- which is in the minus x direction now-- equals m1 g sine alpha.
得到m1gcosα,而x方向上-,这里是x负方向-,大小是m1gsinα
Aim To study some calculation formula of sine function and cosine function.
目的研究正弦函数和余弦函数的一些计算公式。
This method decomposes a measured signals waveform into a series of sine and cosine components.
这种方法有节制的信号分解成一系列的波形正弦和余弦的组成部分。
Then using sine and cosine signal realized secure communication application.
并用正弦和余弦信号实现保密通信应用。
So the fast algorithms of discrete sine transform, the discrete cosine transform and the discrete W transform are unified.
这样，离散余弦、离散正弦、离散w变换快速算法就有了一个统一的格式。
Let's now examine the simplest wave from where the profile is a sine or cosine curve.
现在让我们来考察最简单的波形，它的剖面图是正弦或余弦曲线。
Let's now examine the simplest wave form where the profile is a sine or cosine curve.
现在让我们来考察最简单的波形，它的剖面图是正弦或余弦曲线。
The improved AFT algorithms for even and odd functions can also be used for computing discrete cosine transform (DCT) and discrete sine transform (DST), respectively.
本文改进的偶函数和奇函数的AFT算法还分别可以用来计算离散余弦变换(DCT)和离散正弦变换(DST)。
An infinite series whose terms are constants multiplied by sine and cosine functions and that can, if uniformly convergent, approximate a wide variety of functions.
一列连续与正弦、余弦函数相乘的无穷级数，若是趋向同一点时，可模拟一系列多种函数。
Adopt the iterative formula that forms Taylor's expansion of sine and cosine, and compute a graphic points are only calculated by 9 times addition.
采用正弦和余弦的泰勒展开式构造的迭代公式，计算一个绘图点只需9次加法。
With the use of the properties of the second Chebyshev polynomial, a group of interesting identity of sine and cosine function is obtained.
利用第二类契贝谢夫多项式的性质得到了关于正余弦函数的一组有趣的恒等式。
Based on the generalized sine and cosine functions in the triangular domain, the discrete generalized sine and cosine transform are defined.
在三角区域的广义正弦函数和广义余弦函数基础上，定义了三角区域的离散广义正弦变换和离散广义余弦变换。
The cosine rather than the sine is customarily used in this case .
在这种情况下，习惯上用余弦函数而不是正弦函数。
And you know this is just what sine, cosine, and tangent are.
你知道这仅仅是正弦，余弦和正切的。
A practicable solution to the angle-digital conversion of synchro is provided, which includes cut section coding for the ratio of sine to cosine and sampling on double peak value.
针对自整角机的轴角数字转换，提出了分区间正余弦信号相比较编码和双峰值采样的方法。
The system with CPU drives the DC brushless motor, and the encoder indicates the motor position outputting the sine and cosine signal.
系统采用CPU驱动直流无刷电机转动，编码器输出的正余弦信号指示电机的位置。
In this paper, the losses of novel sine-Gaussian and cosine-Gaussian beams propagating through a hard aperture are calculated in detail.
对新型光束——正弦高斯光束、余弦高斯光束通过硬边光阑时的功率损耗作了详细的计算。
The format of data, PI regulation method, speed calculation and generation of sine and cosine are explained in details.
并对程序中数据的格式处理、PI控制的数字实现、速度计算方法和正余弦函数的计算做了详细的讲解和说明。
The format of data, PI regulation method, speed calculation and generation of sine and cosine are explained in details.
并对程序中数据的格式处理、PI控制的数字实现、速度计算方法和正余弦函数的计算做了详细的讲解和说明。
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