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Readout Noise
Readout may refer to: * Digital read out, type of electronic display * Quantum readout, cryptographic authentication technique * Read Out!, Canadian television series * Readout integrated circuit A Readout integrated circuit (ROIC) is an integrated circuit (IC) specifically used for reading detectors of a particular type. They are compatible with different types of detectors such as infrared and ultraviolet. The primary purpose for ROICs is ... See also * Redoubt (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Read Out
A digital readout (DRO) is a numeric display, usually with an integrated keyboard and some means of numeric representation. Its integral computer reads signals generated by linear encoders or (less frequently) rotary encoders installed to track machine axes, using these measures to keep track of and display to a machine operator the workpiece position (e.g., milling machines), or tool position (lathes, grinders, etc) in space. In machine-shop terminology, the complete Digital Read Out system (consisting of a computer, axis-position encoders, and a numeric display) is referred to by the acronym DRO. Such a system is commonly fitted to machines in today's shops, especially for metal working — lathes, cylindrical grinders, milling machines, surface grinders, boring mills and other machine tools — to allow the operator to work faster and with greater accuracy. Use of DROs is not limited to manually operated machines. CNC machines can usually be switched to manual operation, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantum Readout
Quantum readout is a method to verify the authenticity of an object. The method is secure provided that the object cannot be copied or physically emulated. Hands-off versus hands-on authentication of objects When authenticating an object, one can distinguish two cases. * Hands-on authentication: The object is fully under the control of the verifier. The verifier can see if the object is of the correct type, size, weight etc.. For example, he can see the difference between a real tooth and a hologram representing the tooth. * Hands-off authentication: The verifier does not have full control. For example, he has line-of-sight but cannot touch the object. In the hands-on scenario, physical unclonable functions (PUFs) of various types can serve as great authentication tokens. Their physical unclonability, combined with the verifier's ability to detect spoofing, makes it exceedingly hard for an attacker to create an object that will pass as a PUF clone. However, hands-on authentication ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Read Out!
''Read Out!'' was a Canadian English language talk show. ''Read Out!'' premiered on April 18, 2003 at 7:30 pm EST on Canadian digital cable specialty channel, PrideVision, now known as OUTtv. Premise ''Read Out!'' is a talk show where host Mathieu Chantelois interviews LGBT authors and discusses their work and their lives. '' Xtra!
''Xtra Magazine'' (formerly ''DailyXtra'' and ''Xtra!'') is an LGBTQ-focused digital publication and former print newspaper published by Pink Triangle Press in Toronto, Ontario, Canada. The publication is a continuation of the company's former pr ... '', August 6, 2003.
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Readout Integrated Circuit
A Readout integrated circuit (ROIC) is an integrated circuit (IC) specifically used for reading detectors of a particular type. They are compatible with different types of detectors such as infrared and ultraviolet. The primary purpose for ROICs is to accumulate the photocurrent from each pixel and then transfer the resultant signal onto output taps for readout. Conventional ROIC technology stores the signal charge at each pixel and then routes the signal onto output taps for readout. This requires storing large signal charge at each pixel site and maintaining signal-to-noise ratio (or dynamic range) as the signal is read out and digitized. A ROIC has high-speed analog outputs to transmit pixel data outside of the integrated circuit. If digital outputs are implemented, the IC is referred to as a Digital Readout Integrated Circuit (DROIC). A Digital readout integrated circuit (DROIC) is a class of ROIC that uses on-chip analog-to-digital conversion (ADC) to digitize the accumulated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
