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It featured a serial port (proprietary connector) to attach to a Windows PC or Macintosh or another OZ-7xxx/OZ-8xxx device, an optional thermal printer port and a cassette tape backup. The OZ-7000/IQ-7000 model featured 32 kilobytes of internal memory and a 96 x 64 dot (8 lines x 16 characters or 4 lines x 12 characters) black and white LCD ...
English: Majestic 12 In 1988, two FBI offices received similar versions of a memo titled “Operation Majestic-12…” claiming to be highly classified government document. The memo appeared to be a briefing for newly-elected President Eisenhower on a secret committee created to exploit a recovery of an extra-terrestrial aircraft and cover-up ...
The committee founded by Montan selected Koefoed's sketch alongside five other symbols. The revised design was modified with the addition of a circle for a head to give the impression of a seated figure, as Montan noted: "a slight inconvenience with the symbol is the equally thick lines, which may give an impression of a monogram of letters.
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A motorized wheelchair, powerchair, electric wheelchair, or electric-powered wheelchair (EPW) is a wheelchair that is propelled by means of an electric motor (usually using differential steering) rather than manual power. Motorized wheelchairs are useful for those unable to propel a manual wheelchair or who may need to use a wheelchair for ...
A mind-controlled wheelchair is a motorized wheelchair controlled by a brain–computer interface.Such a wheelchair could be of great importance to patients with locked-in syndrome (LIS), in which a patient is aware but cannot move or communicate verbally due to complete paralysis of nearly all voluntary muscles in the body except the eyes.
This is a public domain wheelchair symbol that I created from photographs of wheelchairs. It is intended to replace the w:International Symbol of Access on Wikimedia projects, since that symbol is not free enough.
A 'signal space diagram' is an ideal constellation diagram showing the correct position of the point representing each symbol. After passing through a communication channel, due to electronic noise or distortion added to the signal, the amplitude and phase received by the demodulator may differ from the correct value for the symbol. When ...