Windows8.1 will support fingerprint recognition

Windows8.1 will support fingerprint recognition Windows 8.1 will be updated for free via the Windows Store. The public preview of Windows 8.1 will be released on June 26. As for the updated content, Microsoft will seldom mention it. We may see a regression of the start button, an improved home screen customization, and a more powerful search function.

According to WinBeta, Windows 8.1 build 9385, which is said to have been distributed to OEMs, contains a new setting, System Settings - User - FingerprintPassword. Although this function is currently not enabled, it does exist, beside "Picture Password" and "PinPassword".

If Microsoft wants to add this function to the device, it also needs the support of OEM manufacturers. Currently, Surface Tablet PC and other Windows 8 and Windows RT tablets do not support this function at present.

Yuhai company develop and produce of various discs sizes, electrode and metallisation configurations. Disc elements is fabricated from various piezoelectric material formulations to respond to the ever growing challenges on new applications.


Features

Sizes from 3mm up to 200mm

Thickness from 0.1mm up to 25mm

Electrode design on request

Choice of metallisation (Silver, Nickel, Gold and others on request)

Thickness frequency tuning available on request

Wide choice of PZT formulations 



Applications include

  Ÿ   Distance sensors

  Ÿ   Liquid and Gas flow sensors

  Ÿ   Micro-pump actuators

  Ÿ   Liquid level sensors

  Ÿ   Ultrasonic Transducer


Electrode configurations

Full range electrode
Electrode with boder
Wrap around electrode (Square, circle or other on request)
Annular wrap around electrode 



PZT Piezoelectric Discs & Rods

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Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com

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