Dot matrix printer — Epson VP 500 Printer (Cover removed) … Wikipedia
Grid plan — A simple grid plan road map (Windermere, Florida). Surveyor s plan of Salt Lake City, ci … Wikipedia
Grid, Amsler — A grid pattern that resembles a checkerboard utilized for examination of the eye. The patient covers one eye and stares at a black dot in the center of the grid. While staring at the dot, the patient may notice that the straight lines in the… … Medical dictionary
Dot book — An example of a complex dot book. Note how it is upside down: this aids in the reading of the book when it is strung around the neck. This particular player is AS10 (Alto saxophone 10) A dot book (also dotbook or dot book or drill book) is a… … Wikipedia
Grid illusion — A grid illusion is any kind of grid that deceives a person s vision. The two most common types of grid illusions are Hermann grid illusions and Scintillating grid illusions.Hermann grid illusionThe Hermann grid illusion is an optical illusion… … Wikipedia
dot matrix — noun Date: 1963 a pattern of dots in a grid from which alphanumeric characters can be formed < a dot matrix printer > … New Collegiate Dictionary
dot matrix — noun a grid of dots which are filled selectively to produce an image on a screen or paper … English new terms dictionary
Quantum dot cellular automaton — Quantum Dot Cellular Automata (sometimes referred to simply as quantum cellular automata, or QCA) Any device designed to represent data and perform computation, regardless of the physics principles it exploits and materials used to build it, must … Wikipedia
Quantum dot — Part of a series of articles on Nanomaterials Fullerenes … Wikipedia
Quantum dot display — A quantum dot display is a type of display technology used in flat panel displays as an electronic visual display. Quantum dots (QD) or semiconductor nanocrystals are a form of light emitting technology and consist of nano scale crystals that can … Wikipedia
Dot grid. In this example, it is assumed that the dot grid overlay fits 9″ × 9″ size of an airphoto which has a representative fraction (RF) of 1/15840; that is, 1″ on an air-photo is equal to 15840″ on the ground. This scale can also be restated as 1″ = 1320′ or 1/4 mile. If 4 cells on the grid have a length of 1″ then 1 cell has a length of 1/4″; the area of cell is 330 ft.