electrostatic recorder recorder
21Moore School Lectures — Theory and Techniques for Design of Electronic Digital Computers (popularly called the Moore School Lectures ) was a course in the construction of electronic digital computers held at the University of Pennsylvania s Moore School of Electrical… …
22electronic instrument — ▪ music Introduction any musical instrument that produces or modifies sounds by electric, and usually electronic, means. The electronic element in such music is determined by the composer, and the sounds themselves are made or changed… …
23Pendulum — This article is about pendulums. For other uses, see Pendulum (disambiguation). Simple gravity pendulum model assumes no friction or air resistance …
24Citizens' band radio — Typical 1980s CB base station, used with outdoor antenna. This radio may also be used in an automobile, since it is powered by 13.8V DC. Shown with Astatic Power D 104 desk mic …
25Color television — Title card for NBC, promoting their broadcast in RCA color . Color television is part of the history of television, the technology of television and practices associated with television s transmission of moving images in color video. In its most… …
26Organic light-emitting diode — Demonstration of a flexible OLED device A green emitting OLED device An …
27Seismometer — Seismometers (from Greek Seism the shakes and Metro I measure ) are instruments that measure and record motions of the ground, including those of seismic waves generated by earthquakes, nuclear explosions, and other seismic sources. Records of… …
28List of electronics topics — Alphabetization has been neglected in some parts of this article (the b section in particular). You can help by editing it. This is a list of communications, computers, electronic circuits, fiberoptics, microelectronics, medical electronics,… …
29Traditional animation — Digital ink redirects here. For the display technology, see electronic paper. Traditional animation, (or classical animation, cel animation, or hand drawn animation) is an animation technique where each frame is drawn by hand. The technique was… …
30Sputnik 3 — Operator Soviet Union Major contractors Korolev Design Bureau Mission type Earth Science Satellite of …
