ramp waveform

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• ramp — noun 1》 a sloping surface joining two different levels.     ↘a movable set of steps for entering or leaving an aircraft.     ↘N. Amer. an inclined slip road leading to or from a main road or motorway. 2》 Brit. a transverse ridge in a road to… …   English new terms dictionary

• ramp — I. verb Etymology: Middle English, from Anglo French ramper to crawl, climb, rear, of Germanic origin; akin to Old High German rimpfan to bend, wrinkle more at rumple Date: 14th century intransitive verb 1. a. to stand or advance menacingly with… …   New Collegiate Dictionary

• Non-sinusoidal waveform — Sine, square, triangle, and sawtooth waveforms Non sinusoidal waveforms are waveforms that are not pure sine waves. They are usually derived from simple math functions. While a pure sine consists of a single frequency, non sinusoidal waveforms… …   Wikipedia

• Digitally controlled oscillator — A digitally controlled oscillator or DCO is a hybrid digital/analogue electronic oscillator used in synthesizers. The name is an analogy with voltage controlled oscillator . DCOs were designed to overcome the tuning stability limitations of early …   Wikipedia

• FMCW — Frequency Modulated Continuous wave radar (FM CW) is a radar system where a known stable frequency continuous wave radio energy is modulated by a triangular modulation signal so that it varies gradually and then mixes with the signal reflected… …   Wikipedia

• Oscilloscope types — This is a subdivision of the Oscilloscope article, discussing the various types and models of oscilloscopes in greater detail. Contents 1 Cathode ray oscilloscope (CRO) 1.1 Dual beam oscilloscope 2 Analog storage oscilloscope …   Wikipedia

• Delta-sigma modulation — Delta sigma (ΔΣ; or sigma delta, ΣΔ) modulation is a method for encoding high resolution or analog signals into lower resolution digital signals. The conversion is done using error feedback, where the difference between the two signals is… …   Wikipedia

• Casio CZ synthesizers — The CZ series were a family of low cost Phase distortion synthesizers produced by Casio mid 1980s. There were eight models of CZ synthesizers released: the CZ 101, CZ 230S, CZ 1000, CZ 2000S, CZ 2600S, CZ 3000, CZ 5000, and the CZ 1. Additionally …   Wikipedia

• Phase offset modulation — works by overlaying two instances of a periodic waveform on top of each other. (For the purposes of softsynths, the waveform is usually generated by using a lookup table.) The two instances of the waveform are kept slightly out of sync with each… …   Wikipedia

• MOS Technology SID — MOS Technology SIDs. The right chip is a 6581 from MOS Technology, known at the time as the Commodore Semiconductor Group (CSG.) The left chip is an 8580, also from MOS Technology. The numbers 0488 and 3290 are in WWYY form, i.e. the chips were… …   Wikipedia

• Oscilloscope — This article is about current oscilloscopes, providing general information. For history of oscilloscopes, see Oscilloscope history. For detailed information about various types of oscilloscopes, see Oscilloscope types. Illustration showing the… …   Wikipedia