上篇文章其实已经写的挺全面了，但是对于 SINC 这个函数，还可以换一个角度：方波做傅里叶变换/傅里叶级数”。这一视角 ...
Most people talk about air pollution when discussing traffic, factories, or construction sites. But the air inside a home deserves equal attention, especially in the kitchen. Daily cooking releases ...
As electricity bills continue to rise, many homeowners are discovering that one of the biggest energy-saving upgrades isn't an AC, but a BLDC ceiling fan. Prefer HTon Google Every product we recommend ...
据杭州晶华微（688130）消息，杭州晶华微（688130）电子全新推出专为BLDC（无刷直流电机）控制设计的SoC芯片SD81F134。该方案集高性能8051内核与丰富模拟外设于一体，提供高集成、低成本、高可靠 ...
*Estimated for heavy daily usage. The lower wattage of BLDC fans directly translates into reduced electricity bills. Over time, this difference becomes significant, especially in households with ...
The design of different three-phase brushless DC motors and how they generate torque. How magnetics, construction, and other factors impact torque, speed, and smoothness in BLDC motors. General ...
据纳芯微（HK2676）电子消息，纳芯微（HK2676）电子近日发布了高度集成的三相无刷直流电机（BLDC）驱动芯片NSUC1610。该芯片将车载高压LDO、LIN PHY、Gate Driver、MOSFET以及基于ARM内核的MCU集成于单 ...
当地时间 3 月 9 日凌晨，伊朗伊斯兰革命卫队宣布启动 “真实承诺 - 4” 行动第 30 轮军事打击。 这一次行动中，伊朗动用了霍拉姆沙赫尔 - 4 弹道导弹、法塔赫高超音速导弹及海巴尔导弹等主力 ...
小米米家空调人感风1.5匹新一级能效首发2399元！双毫米波雷达实现180度动态感知，智能风避人+节能体验，澎湃智联控制。 感谢网友 斯文当不了饭吃、不一样的体验、風見暉一、顺势而为 的 ...
IT之家 3 月 9 日消息，小米“米家空调 人感风 1.5 匹 新一级能效”现已在小米商城开售，定价为 3899 元，首发价 2399 元。 该空调提供双毫米波雷达，主打全屋人感智能控风，可实现 180 度全场景 ...
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