Dynamic random access memory — (DRAM) is a type of random access memory that stores each bit of data in a separate capacitor within an integrated circuit. Since real capacitors leak charge, the information eventually fades unless the capacitor charge is refreshed periodically … Wikipedia
Dynamic Random Access Memory — (DRAM), oder der halb eingedeutschte Begriff Dynamisches RAM, bezeichnet eine Technologie für einen elektronischen Speicherbaustein mit wahlfreiem Zugriff (Random Access Memory, RAM), der hauptsächlich in Computern eingesetzt wird, jedoch auch in … Deutsch Wikipedia
Amplifier — For other uses, see Amplifier (disambiguation). Generally, an amplifier or simply amp, is a device for increasing the power of a signal. In popular use, the term usually describes an electronic amplifier, in which the input signal is usually a… … Wikipedia
Dynamic range compression — This article is about a process that intentionally reduces the dynamic range of audio signals. For similar reductions caused by circuit imperfections, see Gain compression. For processes that reduce the size of digital audio files, see Audio… … Wikipedia
Dynamic random-access memory — DRAM redirects here. For other uses, see Dram (disambiguation). Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRAM In development T RAM Z RAM TTRAM Historical Delay line memory Selectron tube Williams tube … Wikipedia
Dynamic random access memory — Dieser Artikel beschreibt den DRAM Chip. Für das mit diesen Chips aufgebaute DRAM Modul (ugs.: Speicherriegel), siehe Artikel Speichermodul. Dynamic Random Access Memory (DRAM), oder der halb eingedeutschte Begriff Dynamisches RAM, bezeichnet… … Deutsch Wikipedia
dynamic headroom — Audio. the additional power output capability of an amplifier when producing short term peak signals, compared with its continuous signal power rating. Also called headroom. * * * … Universalium
dynamic headroom — noun the ability of an amplifier to handle strong signals (or loud sounds) free from distortion … Wiktionary
dynamic headroom — noun the capacity of a system to reproduce loud sounds without distortion • Syn: ↑headroom • Hypernyms: ↑high fidelity, ↑hi fi * * * Audio. the additional power output capability of an amplifier when producing short term peak signals, compared… … Useful english dictionary
Logarithmic video amplifier — A logarithmic video amplifier or LVA is typically part of radar and electronic countermeasures microwave systems and sonar navigation systems, used to convert a very large dynamic range input power to an output voltage that increases… … Wikipedia
Operational amplifier — A Signetics μa741 operational amplifier, one of the most successful op amps. An operational amplifier ( op amp ) is a DC coupled high gain electronic voltage amplifier with a differential input and, usually, a single ended output.[1] An op amp… … Wikipedia