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In computer science, a circular buffer, circular queue, cyclic buffer or ring buffer is a data structure that uses a single, fixed-size buffer as if it were connected end-to-end. This structure lends itself easily to buffering data streams. [1] There were early circular buffer implementations in hardware. [2] [3]
Buffer capacity falls to 33% of the maximum value at pH = pK a ± 1, to 10% at pH = pK a ± 1.5 and to 1% at pH = pK a ± 2. For this reason the most useful range is approximately p K a ± 1. When choosing a buffer for use at a specific pH, it should have a p K a value as close as possible to that pH.
In computer science, a data buffer (or just buffer) is a region of memory used to store data temporarily while it is being moved from one place to another. Typically, the data is stored in a buffer as it is retrieved from an input device (such as a microphone) or just before it is sent to an output device (such as speakers); however, a buffer may be used when data is moved between processes ...
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A variation on z-buffering which results in more evenly distributed precision is called w-buffering (see below). At the start of a new scene, the z-buffer must be cleared to a defined value, usually 1.0, because this value is the upper limit (on a scale of 0 to 1) of depth, meaning that no object is present at this point through the viewing ...
Buffer amplifier, an isolating circuit used in electronics or telecommunications; Buffer stop, a device that keeps rail vehicles on tracks; Buffer wheel, a device used to smooth a workpiece's surface; Digital buffer, an electronic circuit used to isolate the input from the output; Floor buffer, an appliance used to polish hard floors
Good sought to identify buffering compounds which met several criteria likely to be of value in biological research. p K a : Because most biological reactions take place near-neutral pH between 6 and 8, ideal buffers would have p K a values in this region to provide maximum buffering capacity there.
Roblox (/ ˈ r oʊ b l ɒ k s / ⓘ, ROH-bloks) is an online game platform and game creation system developed by Roblox Corporation that allows users to program and play games created by themselves or other users. It was created by David Baszucki and Erik Cassel in 2004, and released to the public in 2006. As of August 2020, the platform has ...