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The Blit programmable bitmap graphics terminal was designed by Rob Pike and Bart Locanthi Jr. of Bell Labs in 1982. The Blit technology was commercialized by AT&T and Teletype . In 1984, the DMD (dot-mapped display) 5620 was released, [ 1 ] followed by models 630 MTG (multi-tasking graphics) in 1987 and 730 MTG in 1989.
Download QR code; In other projects Appearance. move to ... 1=Diagram of a latch constructing using a multiplexer, viewed as a pair of transmission gates and ...
The Zenith Data Systems Z-100 is a pre-assembled version of the Heathkit H100 electronic kit. [2] In the same family, the Z-120 is an all-in-one model with self-contained monitor, and the Z-110 (called the low profile model) is similar in size to the cabinet of an IBM PC. [3]
When the identification code of the key matches the identification code of the lock, all available keys are operated to unlock. The internal structure of the lock contains a cylinder, which has a contact (lock slot) that is in contact with the key, and a part of it is an electronic control device to store and verify the received identification ...
Download QR code; In other projects Appearance. move to sidebar hide ... English: A D-type transparent latch, based on a NOR SR flip-flop. Date: 6 May 2009: Source ...
An electric strike is an access control device used for door frames. It replaces the fixed strike faceplate often used with a latch (also known as a keeper). Like a fixed strike plate, it normally presents a ramped or beveled surface to the locking latch allowing the door to close and latch just like a fixed strike would.
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Download QR code; Print/export Download as PDF; ... Intel 8282 is functionally identical to 74573 or 74373 octal latch, although the pinout differ slightly ...