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what_is_thinkgear [2014/03/21 14:29] neurosky [Headsets] |
what_is_thinkgear [2014/05/06 19:55] |
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| - | ====== ThinkGear ====== | ||
| - | ThinkGear™ is the technology inside every NeuroSky product or partner product that enables the device to interface with the wearers’ brainwaves. It includes: | ||
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| - | * the sensor that touches the forehead, | ||
| - | * the contact and reference points located on the ear pad, and | ||
| - | * the onboard chip that processes all of the data. | ||
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| - | {{ :asic1.gif?121|}} | ||
| - | Both the raw brainwaves and the eSense Meters (Attention and Meditation) are calculated on the ThinkGear™ chip. The calculated values are output by the ThinkGear chip, through the headset, to a PC. | ||
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| - | Types of data output from ThinkGear chips: | ||
| - | * **Raw sampled wave values** (128Hz or 512Hz, depending on hardware) | ||
| - | * Signal **poor quality** metrics | ||
| - | * **eSense Attention and Meditation** meter values | ||
| - | * **EEG band power** values for delta, theta, alpha, beta, and gamma | ||
| - | * and more... (some hardware models only) | ||
| - | ====== Headsets ====== | ||
| - | The ThinkGear technology (as an ASIC or module) is embedded into different types of headsets. NeuroSky currently sells the [[MindWaveMobile|MindWave Mobile]], the MindWave, and the MindSet headsets. | ||
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| - | ===== MindSet ===== | ||
| - | {{:mindset.png?65 |MindSet headset}} | ||
| - | The **MindSet** is no longer available. | ||
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| - | This was our first consumer-developer released headset. It contains a **ThinkGear ASIC** chip. It streams data from the ThinkGear chip over a Bluetooth connection to any computer that can receive a Bluetooth serial stream (SPP). It also comes with standard Bluetooth A2DP audio and microphone capabilities. | ||
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| - | ===== MindWave ===== | ||
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| - | {{http://cdn.shopify.com/s/files/1/0031/6882/products/MindWave_large_compact.png|MindWave Headset}} | ||
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| - | ===== MindWave Mobile ===== | ||
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| - | {{http://cdn.shopify.com/s/files/1/0031/6882/products/MWM_WhiteBG_300x300_compact.jpg?|MindWave Mobile headset}} | ||