一个讲述卡尔曼滤波的非常详尽的论文，关于经典公式中的各个参数的意义及设置，以及对于EKF、UKF等的讲解也很好。
2022-03-24 21:39:21
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为什么外壳热设计很重要？在讨论外壳热设计的 12 点重要考虑之前，我们首先思考一下为什么需要在系统或外壳层面考虑热问题。设计电子产品时，重心自然要放在“电子”上面。不过，电子设备本身需要在某种外壳内工作；外壳既可以是标准机架系统，也可以是定制外壳，比如智能手机或平板电脑的外壳，还可以是另一种产品的一部分，例如汽车仪表盘或飞机驾驶舱。无论何种情况（包括标准机架系统），电子设备的设计都必须考虑外壳，因为外壳可以阻碍或帮助将热量传送到周围环境，或同时起到两种作用。散热是一个系统问题，我们倡导从上至下的方法，从外壳开始设计的原因就在于此 。
2022-03-21 11:53:43
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激光行业中及一些高精度需求的行业中关于硬件的介绍，包括软件的一些编译D A N G E R : This product contains potentially lethal voltages. To reduce the possibility of
electrical shock, bodily injury, or death the following precautions must be followed.
1. Disconnect electrical power before servicing equipment.
2. Disconnect electrical power before performing any wiring.
3. Access to the Ndrive CP and component parts must be restricted while connected to a
power source.
4. To minimize the possibility of electrical shock and bodily injury, extreme care must be
exercised when any electrical circuits are in use. Suitable precautions and protection must
be provided to warn and prevent persons from making contact with live circuits.
5. Install the Ndrive CP inside a rack or enclosure.
6. The shunt resistor temperature can exceed 70°C during normal operation and contains
lethal voltage on its terminals and surface. It must be properly enclosed and shielded to
avoid risk of fire and operator shock.
7. Do not connect or disconnect any electrical components or connecting cables while
connected to a power source.
8. All components must be properly grounded in accordance with local electrical safety
requirements.
9. Operator safeguarding
2021-12-20 21:09:46
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THESAURUS词库
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2021-11-17 15:40:07
6.22MB
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