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Energy Harvesting Wireless Sensor Modules, Receiver & Transceiver Modules and Accessories in 868 MHz | EnOcean - Products

Energy Harvesting Wireless Sensor Modules, Receiver & Transceiver Modules and Accessories in 868 MHz | EnOcean – Products

Energy Harvesting Wireless Sensor Modules, Receiver & Transceiver Modules and Accessories in 868 MHz | EnOcean – Products.

 

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Energy Harvesting Wireless Technology for Home and Building Automation – EnOcean Alliance.

The EnOcean Alliance develops and promotes self-powered wireless monitoring and control systems for sustainable buildings by formalizing the interoperable wireless standard.

  • Profile
    The wireless standard for sustainable buildings – No Wires. No Batteries. No Limits.
  • Board of Directors
    Get to know Board of Directors of the EnOcean Alliance.
  • Our Members
    Promoters, Paticipants and Associates of the EnOcean Alliance

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EE Times – 10 Projects Showcasing the Raspberry Pi\’s Versatility.

Slideshow

10 Projects Showcasing the Raspberry Pi’s Versatility

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Certification and Testing – Zhaga Consortium.

Certification and Testing

Certification

Zhaga-certified products are listed in the online Certified Products database, and can be identified by the Zhaga logo. Only certified products are allowed to carry the Zhaga logo.

When you see the Zhaga logo on a product, in a product advertisement, or in a product catalogue, you know that this product is Zhaga-certified. Correct usage of the logo can be confirmed by reference to the Certified Products database.

Zhaga-certified products have all been tested by an independent test lab, listed below, which verifies that the product complies with one of the Zhaga specifications (or “Books").

Certification is managed by the Zhaga Logo License Administrator (Zhaga-LLA). The Zhaga-LLA issues product certificates, authorizes test labs, monitors compliance, and acts against inappropriate use of the Zhaga logo.

Authorized Test Labs

The Zhaga-LLA will only certify products that have been tested by an “Authorized Test Lab”.

Zhaga authorizes test labs by location and by specification. Test labs that operate testing facilities at different locations need a separate authorization for each location. Also, Zhaga has created a family of specifications – known as “Books" – and test labs need separate authorization for each Book. 

Authorizing test labs by location and by specification makes it possible for the Zhaga-LLA to verify that the location is capable of testing compliance with a specification.

The Zhaga-LLA has authorized test labs at the following locations:

Book 2:

  • DEKRA Certification B.V., Utrechtseweg 310, 6812 AR  ARNHEM, The Netherlands
  • VDE Testing and Certification Institute, Merianstrasse 28, 63069 Offenbach, Germany
  • UL LLC. 7036 Snowdrift Road, Allentown, PA 18106

Book 3:

  • DEKRA Certification B.V., Utrechtseweg 310, 6812 AR  ARNHEM, The Netherlands
  • VDE Testing and Certification Institute, Merianstrasse 28, 63069 Offenbach, Germany
  • UL LLC. 7036 Snowdrift Road, Allentown, PA 18106

Book 4:

  • DEKRA Certification B.V., Utrechtseweg 310, 6812 AR  ARNHEM, The Netherlands
  • UL LLC. Via XXV Aprile, 3/B, 20875 Burago di Molgora (MB) Italy
  • VDE Testing and Certification Institute, Merianstrasse 28, 63069 Offenbach, Germany

Book 5:

No test lab authorized yet.

Book 6:

No test lab authorized yet.

Book 7:

  • DEKRA Certification B.V., Utrechtseweg 310, 6812 AR  ARNHEM, The Netherlands
  • UL LLC. Via XXV Aprile, 3/B, 20875 Burago di Molgora (MB) Italy
  • VDE Testing and Certification Institute, Merianstrasse 28, 63069 Offenbach, Germany

Book 8:

  • DEKRA Certification B.V., Utrechtseweg 310, 6812 AR  ARNHEM, The Netherlands
  • UL LLC. 7036 Snowdrift Road, Allentown, PA 18106
  • VDE Testing and Certification Institute, Merianstrasse 28, 63069 Offenbach, Germany

Testing Center Agreements

Authorized Test Labs are governed by the rules in the Zhaga Testing Center Agreement between the Zhaga-LLA and companies that operate one or more test labs. A reference copy of this agreement is available as a public download: 20111213 Interim Zhaga Test Center Agreement – reference copy.pdf

The Zhaga-LLA will sign this Testing Center Agreement with any company that meets the following criteria:

  1. the company is a member of Zhaga
  2. the company owns and/or controls one or more testing facilities that are accredited by an accreditor that is a full member of ILAC MRA.

The Zhaga-LLA has concluded Testing Center Agreements with the following companies:

Test labs owned by companies that signed the Zhaga Testing Center Agreement do not automatically become an Authorized Test Lab. Each test lab must be authorized separately, in accordance with the procedure set out in article 3.1 and Annex C of the Zhaga Testing Center Agreement.

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Sonix Technology Co., Ltd.

SN93300

Wireless multimedia processor


[放大圖]

 

Sonix SN93300 series is a 2.4GHz wireless multi-media processor that target on wireless transmission for video, audio and data applications. It supports at least 3 popular types of 2.4GHz RF transceiver, including Nordic® nRF24L01, AMICCOM® A7121, MuChip® MV400. Within bandwidth limit of 2Mbps, 3Mbps and 4Mbps data rate for each brand RF transceiver, SN93300 supports 1-way video, 2-way audio and 2-way data transmission. SN93300 implements most popular LCD panel interfaces and supports ISP CMOS sensor interface. For PC peripheral applications, it supports USB 1.1 interface and follow UVC/UAC driver-less class compliance of Microsoft® XP® SP2 or VISTA® OS.

 

 

  • Support 2.4GHz ISM band FSK RF transceivers.
  • Firmware protocol base adaptive FHSS (frequency hopping spreading spectrum). Meet telecommunication regulations.
  • FCC 15.247
  • CE ETSI EN 300 328-1
  • Built-in baseband supports antenna diversity for receiver.
  • Built-in PLL for internal clock generation with input crystal frequency of 12MHz.
  • Built-in wake up function for remote power-on/off control.
  • Using external serial flash to store customized code and data.
  • No external SDRAM needed.
  • Path delay from Tx camera to Rx display has less than 0.1 second for video and audio.
  • Remote command delay has less than 0.01 second.
  • Packages of LQFP 48/80/100
  • USB 1.1 interface.
  • USB Video Class 1.1 compliant.
  • USB Audio Class 1.0 compliant.
  • Support ISP CMOS sensor interface with 16-bit YUY2 format.
  • 1/2, 1/4 image scaling function to keep fully view angle for small size panel.
  • Support 1.5X or 2X digital zoom-in function for VGA sensor.
  • For VGA sensor, combined scaling and windowing function provides similar view angle for QVGA/QQVGA output format.
  • Built-in JPEG codec.
  • Built-in TV encoder.
  • Support image DSP technology to eliminate blocking effect.
  • Support digital microphone interface to eliminate MIC interference by RF antenna.
  • Support snapshot function and store images in serial flash.
  • Preview snapshot by
  • LCD panel
  • PC software via USB download
  • Receiver image frame rate
  • Max. 30 frame/sec @ QQVGA
  • Max. 30 frame/sec @ QVGA
  • Max. 15 frame/sec @ VGA
  • Support OSD (On Screen Display).
  • Maximum 128 characters.
  • Each character has 16×16 or 8×8 dot matrix option.
  • Each character has 4 colors, 1 background color and transparency option.
  • Support panel types: TFT/CSTN/LTPS
  • Video output interfaces:
  • UPS051
  • RGB Dummy
  • 8080 IF (CPU IF)
  • Parallel RGB (8 bit x 3)
  • YUV422 (Sensor IF)
  • BT601 (output h-sync, v-sync, 8/16 bit data, 13.5MHz clock)
  • BT656 (output 8 bit data, 27MHz clock)
  • CVBS
  • Video input interfaces:
  • YUV422 (Sensor IF)
  • BT656
  • Built-in 4 of 10 bit, 8K/16K sampling rate ADC for microphone, AD key, battery detection and general purpose analog input.
  • Built-in 10 bit, 8K/16K sampling rate DAC for analog audio output.
  • Support GPIO and PWM pin for local or remote control.
  • PWM pins support stepper motor control.
  • Each GPIO has wakeup capability.
  • Support multiple ID for security.
  • System current assumption:
  • Camera-site : 100mA~200mA (RF+PA+SN93300+Sensor)
  • Monitor-site : 100mA~200mA (RF+PA+SN93300+Panel)

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ITE Tech. Inc.

IT9500: ccHDtv Transmitter

 

IT9500 is a series of highly integrated transmitter for ccHDtv camera, and other personal, community, or professional digital TV head-end applications. The core of IT9500 is a DVB-T COFDM modulator. The high level of integration of IT9500 significantly decreases the power consumption, board size and cost of modulators in digital TV transmitter. With IT9500, a low cost, low power, compact, reliable, high bandwidth and wireless (or wired) full HD delivery solution is easily achieved.

IT9500 offers very low total bill of materials (BOM) solutions. It includes processing units for forward error correction coding and digital modulation, D/A IQ converter, low-pass filters, and local oscillator for the external mixer. IT9500 series also supports flexible input interfaces, including embedded USB 2.0 interface, and serial/parallel TS interface input/output with built-in de-multiplexer.

IT9500 series is compliant to the non-hierarchical transmission specified in DVB-T (ETSI EN 300 744). A (204,188) Reed-Solomon encoder capable of correcting 8 error bytes is used to generate parity bytes for each input TS packet. The code rates of the punctured convolution encoder include 1/2, 2/3, 3/4, 5/6, and 7/8. Only native interleaving is used in IT9500. The output signal bandwidth is configurable from 2 MHz to 8 MHz. The supported signal constellations include QPSK, 16-QAM, and 64-QAM. FFT modes of 2k and 8k and guard intervals of 1/4, 1/8, 1/16, and 1/32 specified in EN 300 744 are supported. The transmission parameters are register-programmable, and are embedded in the Transmission Parameter Signaling (TPS) information as required by EN 300 744.

A complete set of application programming interface (API) is available, facilitating fast and easy integration into products on Windows Mobile, Windows CE, Windows 8, Windows 7, Windows XP, Vista, Linux, and many other operating systems.Furthermore, a complete set of USB drivers for Windows 8/7/XP/Vista, Windows Mobile/CE, and Linux are providedfor IT9500.

http://www.ite.com.tw/TW/products_kind.aspx?CategoryID=2

nModulator

nETSI, DVB-T/H (EN 300 744 V1.5.1) Compliant baseband transmitter for Digital Terrestrial Television

nConfigurable code rate: 1/2,2/3,3/4,5/6,7/8

nProgrammable QPSK, 16-QAM and 64-QAM Symbol Mapping

nConfigurable support for 2k and 8k FFT

nProgrammable Guard Interval (1/4, 1/8, 1/16, 1/32)

nSupports variable channel band width from 2 MHz to 8 MHz

nZero I/F complex base band I/Q output with integrated DAC and anti-aliasing filter

nMER > 40dB

nCarrier Suppression > 50dB

nSpectrum Shoulders: 55 dB for perfect adjacent-channel operations

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ccHDtv – 解決方案 – DTV CAM

Full HD DTV CAM
Full HD DTV CAM Block Diagram

Features for DTV CAM

  • Versatile Medium
    • Air (wireless)
    • Coaxial Cable
    • Twisted Cable
    • Parallel / Twin lead / Ladder Cable
  • Deliver Full HD 1920x60p video and audio
  • Long Distance, RG-6 up to 500M+, w/o repeater
  • A single cable for
    • Transmit 100+ Cam’s HD 1920X11080X60P Video / Audio
    • AC / DC Power on cable (POC) design
    • Full duplex PTZ command control
    • Full duplex audio support
    • CVBS video for backward compatible DVR
  • Low cost transceivers
  • Well approved and mature transmission protocol
    • Cost-effective peripheral components, test equipment, debug tools
  • Ultra Low Transmission Latency, 2ms

 

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