smart home
2.6.1 Smart Speakers
Smart Speaker
Intelligent speaker is an intelligent device that combines a regular speaker and a sound command device to control the voice of home users, such as television, air conditioning, and refrigerator. Nowadays, the remote control accompanying smart speakers is more commonly used as a backup device, and more users will choose to use their phones for control, which is more convenient and efficient. In addition, some smart speakers are also compatible with Gesture recognition, voice control, wave sensing and other control methods.
The main functions of smart speakers include: voice interactive experience, audio resource playback, smart home control, and smart life services. Life services include many common services, such as memo, weather broadcast, alarm clock, etc. In addition, there are also services related to surrounding areas, restaurant promotions, road conditions, trains, airlines, hotels, taxis, air tickets booking, restaurants, logistics inspection, etc.
In the future, smart speakers will inevitably become one of the necessary items for all house intelligence. Smart speakers do not need to be limited to only smart speakers, and all devices can be equipped with smart speakers to become smart speaker devices.
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ESD Diode |
Leiditech
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For Antenna：PESD0542U005 package 0402 IEC 61000-4-2 (ESD) 15KV air, 8KV contact discharge,5V VRWM |
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ESD Diode |
Leiditech
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For NFC：ULC1811CDN package DFN1006 IEC 61000-4-2 (ESD) Air discharge: ±25kV Contact discharge: ±15kV 18V VRWM，2A IPP |
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ESD Diode |
Leiditech
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For SIM：SRV05-4package SOT-26 IEC 61000-4-2 (ESD) Air discharge: ±15kV Contact discharge: ±8kV, 5V VRWM，15A IPP |
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ESD Diode |
Leiditech
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For RJ45：LC3311CCWpackage SOD-323,IEC 61000-4-2 (ESD) ±30kV,3.3V VRWM，20A IPP |
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ESD Diode |
Leiditech
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For LCD：LC05CIpackage SOD-323,IEC 61000-4-2 (ESD) ±30kV,5V VRWM，18A IPP ULC0524Ppackage DFN2510P10, IEC 61000-4-2 (ESD) Air discharge: ±30kV Contact discharge: ±25kV ,5V VRWM,5A IPP |
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ESD Diode |
Leiditech
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For GPIO：ESDA05CP30 package ：DFN1006，IEC 61000-4-2 (ESD) Air discharge: ±30kV，Contact discharge: ±30kV 5V VRWM ，0.5μA IR（Max） |
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TVS Diode
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Leiditech
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For Power DC18V:SMBJ20CA,package SMB, 20V VR,18.6A IPP |
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Schottky |
Leiditech
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For Power，DC18V：SS34A package SMA,40V VRWM，100A IFSM |
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PTC
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Leiditech
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For Power，DC18V：SMD1812P110TF package 1812, 8V VMAX，100A IMAX |
