• <small id="ssss0"><menu id="ssss0"></menu></small>
  • <tr id="ssss0"></tr>
  • <noscript id="ssss0"><dd id="ssss0"></dd></noscript>
  • 大香蕉一区二区三区,日韩精品人妻,亚洲美女视频在线,AV色导航,国产v专区,丁香六月婷婷综合激情欧美,亚洲婷婷小说,亚洲无码成人网
    Hotline:400-880-1556

    English




    basic introduction

    With the rapid development and popularization of USB technology in consumer electronics and other electronic products, USB performance specifications and compliance testing have become increasingly important. If the manufacturer wants to paste a USB certification mark that complies with the USB-IF standard on the product, any product with a USB port, such as computers, mobile phones, audio and video products, and other electronic devices, must undergo USB testing.

    ZRLK is an accredited testing laboratory that fully complies with the USB-IF standard and can help manufacturers obtain USB certification and paste the USB logo on their products.

    To meet the needs of industry development, ZRLK provides comprehensive USB testing services, including USB compliance testing, USB performance testing, and USB product debugging laboratory rental services.

    Testing service

    USB testing services include:

    High-speed, full-speed, low-speed USB device testing

    · External device

    · Host card

    · Hub

    · System

    · Integrated circuits

    · Wire assembly

    · Connector

    · USB OTG

    Test product

    Products suitable for USB testing:

      image.png

    If the supplier complies with the USB-IF trademark requirements, products that meet the USB-IF standard will be included in the Integrators List and have the right to use the USB-IF logo.


    Online consultation

    Online consultation

    Recommend
    • Label printer ANATEL certification

      Label printer ANATEL certification

      Label printers entering the Brazilian market, ANATEL certification is an essential passport! It is the recognition of the Brazilian Telecommunications Authority for the safety and compliance of electronic products, without which products cannot be legally sold.

    • Label printer SRRC certification

      Label printer SRRC certification

      SRRC certification is not only a guarantee of product compliance, but also a key to opening up the market.

    • Label printer FCC ID authentication

      Label printer FCC ID authentication

      FCC ID certification is a mandatory certification for electronic products by the Federal Communications Commission (FCC) in the United States, and it is essential for label printers to obtain this certification.

    USB test

    With the rapid development and popularization of USB technology in consumer electronics and other electronic products, USB performance specifications and compliance testing have become increasingly important.

    Get a quote