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The model consists of two systems, a climate control system and an electrical system. This allows for examination of the loading effects of the climate control system on the car s electrical system.

产生L=31的gold序列，又两个移位寄存器输出的模2相加产生。(L = 31 generated sequences of gold, but also two shift registers generate the sum of the output mode 2.)

绘制四种常用低通模拟滤波器（贝赛尔滤波器，巴特沃斯滤波器，切比雪夫滤波器及椭圆滤波器）幅频特性曲线(Draw four commonly used low-pass analog filter (Bessel filter, Butterworth filter, Chebyshev filter and elliptic filter) amplitude-frequency characteristic curve)

模拟斜面上滑动的小球运动，工程力学课程设计(Ball sliding on an inclined plane motion)

6LoWPAN入门教程_ArchRock 详细实现了6LoWPAN(6 lowpan introductory tutorial _ArchRock detailed implementation for 6 lowpan)

说明：  直齿轮副啮合刚度计算，周期刚度，包含单双齿啮合。(Spur gear pair meshing stiffness calculation, including single and double tooth meshing.)

其中nadate和naname是小行星的名称和轨道根数(Of which nadate and naname the name of the asteroid and the orbital elements)

利用自适应抵消技术对声矢量圆阵进行波束形成，并查看波束图。(Using adaptive cancellation technology for sound circular array beamforming vector and view beam pattern.)

说明：  自编的粒子群聚类的算法通过改进可以正常的进行点的筛选(Particle clusters self class of algorithms can be normal by improving the screening for point)

speaker recognition:some matlab source codes and notes