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  • 09-13 2017 +Read More
    Positive and Negative Polarity of Buzzer

    Passive buzzers don't have positive and negative

  • 09-04 2017 +Read More
    What does Point of Sale Terminal (POS Terminal) mean?

    What does Point of Sale Terminal (POS Terminal) mean?A point of sale terminal (POS terminal) is an electronic device used to process card payments at retail locations. A POS terminal generally does the following:Reads the information off a customer’s credit or debit cardChecks whether the funds in

  • 09-01 2017 +Read More
    Bluetooth, Wi-Fi, and ZigBee

    Home automation is all the rage these days. Smartphone resident apps can interface with controllers to adjust lighting, turn on or turn off electrical devices, and just about anything else electrical. The three most popular standards are Bluetooth, Wi-Fi, and ZigBee. The one thing that all three hav

  • 08-30 2017 +Read More
    Unmanned Aerial Vehicle

    An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without a human pilot aboard. UAVs are a component of an unmanned aircraft system (UAS); which include a UAV, a ground-based controller, and a system of communications between the two. The flight of UAVs may operate with var

  • 08-18 2017 +Read More
    Keliking Electronics is Carrying out Fire Drill

    Fire drills are for more than fires. Knowing the evacuation routes of a building will help in the event of a power outage, gas or chemical leak, or other emergency situation that can occur at the office. Fire drills ensure that employees exit the building in a timely fashion and know their team's de

  • 08-12 2017 +Read More
    Four Questions to Help you Choose Keliking SMD Buzzers

    1. What kind of product that the buzzer will be used in?2. The valid hearing distance?3. The voltage and current working on buzzer?4. what is the size on PCB board which can put SMD buzzer?

  • 08-07 2017 +Read More
    Smart Glasses

    Smartglasses or smart glasses are wearable computer glasses that add information alongside or to what the wearer sees.[1][2][3][4][5][6][7][8] Alternatively smartglasses are sometimes defined as wearable computer glasses that are able to change their optical properties at runtime. Smart sunglasses w

  • 08-02 2017 +Read More
    Keliking Enterprise Culture

    Except hard working, we also created a sports and leisure place for the relax of all the staff.

  • 08-01 2017 +Read More
    Applicable Products of Keliking SMD Buzzers

    Applicable Products of Keliking SMD Buzzers

  • 07-26 2017 +Read More
    Smart Remote Control

    TV remote controls have been around for almost as long as TVs themselves. If you have any relatives that were abreast of the leading TV tech in the 1950s they may just remember the first (but finicky) wired TV remotes that would trip your pets or kids up. And then there were the remotes that worked

  • 07-24 2017 +Read More
    How to Choose and Buy the Buzzer?

    How to Choose and Buy the Buzzer? Buzzer is various kinds of specification, need to know several parameters (voltage, current, drive mode, size, connection/fixed way), of course, more importantly, want a voice (sound pressure size, frequency). Working voltage: magnetic buzzer, from 1.5 to 24 v, pi

  • 07-19 2017 +Read More
    The consumer electronics market go beyond in 2017

    In many industries initiatives are taken to engage consumers in entirely new ways. Smartphones and other smart devices are key in many of these scenarios, whereby the Internet of Things, data-driven activities and mobility are never far away. However, the consumer electronics market is going through

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