Search results
Results From The WOW.Com Content Network
In the contact activation system or CAS, three proteins in the blood, factor XII (FXII), prekallikrein (PK) and high molecular weight kininogen (HK), bind to a surface and cause blood coagulation and inflammation. FXII and PK are proteases and HK is a non-enzymatic co-factor. The CAS can activate the kinin–kallikrein system and blood ...
The VHS (Video Home System) [1] [2] [3] is a standard for consumer-level analog video recording on tape cassettes, introduced in 1976 by the Victor Company of Japan (JVC). It was the dominant home video format throughout the tape media period in the late 1970s, 1980s, and 1990s.
3 × oscillators with noise mixing and hardware global vibrato. The Bally Astrocade (also known as Bally Arcade and initially as Bally ABA-1000[ 1]) is a second-generation home video game console and simple computer system designed by a team at Midway, at that time the videogame division of Bally. It was originally announced as the "Bally Home ...
Videocassette recorder. A typical late-model Philips Magnavox, VHS format VCR. A close-up process of how the magnetic tape in a VHS cassette is being pulled from the cassette shell to the head drum of the VCR. A videocassette recorder ( VCR) or video recorder is an electromechanical device that records analog audio and analog video from ...
Central vacuum systems are designed to remove dirt and debris from homes and buildings by sending dirt particles through piping installed inside the walls to a collection container inside a remote utility space. The power unit is a permanent fixture, usually installed in a basement, garage, or storage room, along with the collection container.
Here's how you can help your local animal shelter or humane society during kitten season. Make a monetary donation. Shelters can always use donations, to be used towards buying much needed ...
A contact breaker (or "points") is a type of electrical switch, found in the ignition systems of spark-ignition internal combustion engines. The switch is automatically operated by a cam driven by the engine. The timing of operation of the switch is set so that a spark is produced at the right time to ignite the compressed air/fuel mixture in ...
System Date released Notes Game engine Mystery House: On-Line Systems: On-Line Systems Apple II: 5 May 1980: First graphic adventure game, featuring black and white visuals. ADL (Adventure Development Language) Wizard and the Princess: On-Line Systems: On-Line Systems Apple II, Apple II Plus, Atari 8-bit, Commodore 64, IBM PC, PCjr, FM-7, PC-88 ...