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Embedded building blocks
Embedded building blocks
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A Novel Approach to Secure Communication Using Audio Steganography

Steganography is a method of hiding a secret message in a cover media such as text, image, audio etc. in a way that hides the existence of the secret data. This paper introduces new method for audio steganography. The proposed method works on the basis of low bit blind encoding scheme which is used to embed secret data into non-silent samples of wav audio file.

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Emmoco - Embedded Mobile Connectivity - Products

Emmoco - Embedded Mobile Connectivity - Products | Embedded building blocks | Scoop.it
philj's insight:
Em-Tools take you from Embedded to Mobile Control

Here are the tools that Emmoco provides to make it easy to add mobile control to your products (using bluetooth+ mobile)

 

Supports ios+android, developing apps without access to hardware(remotely possible), full abstraction of bluetooth, generic app to test the embedded side over bluetooth.

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mbed application board - Cookbook | mbed

mbed application board - Cookbook | mbed | Embedded building blocks | Scoop.it
philj's insight:

The new application board has been designed to enable the maximum number of potential experiments and projects, with the minimum footprint.

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state-of-the-art, high-precision single-chip Novelda Impulse Radar transceiver

 

 

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philj's curator insight, March 4, 2013 11:27 AM

"In addition, as it is integrated on a single chip, the Novelda Impulse Radar transceiver can be seamlessly integrated into small mobile devices," adds Sankaranarayanan. "The ability to detect objects behind obstacles, coupled with increased speed and high sensitivity, not only makes it complementary and/or a substitute for existing technologies such as ultrasound, video and infrared sensors, but enables it to cater to new areas of application as well."

The Novelda Impulse Radar transceiver successfully caters to sensor applications across a range of sectors, including health monitoring (including stress and pulse monitoring), medical diagnosis (including heart beat monitoring and 3D RF-imaging), automotive and industrial (including distance and road obstacle detection), security surveillance (such as motion detection), and energy automation and defence.

"Unlike technologies that demand free visibility, Novelda NVA6000 Impulse Radar transceiver's ability to detect objects behind obstacles eliminates the need to clean lenses, thus ensuring cost savings for customers,"

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BodyCom™ Technology - Embedded Security | Microchip Technology Inc.

BodyCom™ Technology - Embedded Security | Microchip Technology Inc. </asp:ContentPlaceHolder> | Embedded building blocks | Scoop.it
philj's insight:

Microchip’s BodyCom™ Technology is a short-range, low-data-rate communication solution for securely connecting to a wide range of wireless applications. Activated by capacitively coupling to the human body, the system communicates bidirectionally between a centralized controller and one or more wireless mobile units. Intra-body communication occurs utilizing the human body as the transmission medium.

Compared to other existing wireless technologies BodyCom offers lower active and standby energy usage, increases security through bidirectional authentication , provides a secure communication channel using the human body and allows for simpler circuit-level designs.

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Sensory, Inc. - Embedded Speech Technologies - Audio and Speech Technologies

philj's insight:

Low cost chips with alot of functions regarding audio: speech recognition(including training free), speech generation, audio communication, understanding beat ,pitch , creating music , etc...

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AppNearMe - Solution

AppNearMe - Solution | Embedded building blocks | Scoop.it
AppNearMe brings advanced control and rich user interface to any device using a NFC-enabled smartphone with an embedded NFC stack and apps platform
philj's insight:

Also include an easy to use mbed library.

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VL6180 - STMicroelectronics

philj's insight:

ground-breaking proximity measuring technology allowing absolute distance measurement independent of target reflectance. Low current , chip size.

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Jencolor MMCS6 multiple colour sensors - MAZeT - Electro Optics

Jencolor MMCS6 multiple colour sensors - MAZeT - Electro Optics | Embedded building blocks | Scoop.it
philj's insight:

Sensors accruately measures light spectrum. Unlike other sensors - doesn't need precise lighting.

 

Useufll for detecting skin diseases and other stuf ?

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