Matches in SemOpenAlex for { <https://semopenalex.org/work/W1619358906> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W1619358906 endingPage "84" @default.
- W1619358906 startingPage "65" @default.
- W1619358906 abstract "This chapter presents a narrative by Steve Roach about how he had spent his time designing analog subsystems of digital oscilloscopes as an electrical engineer. A digital oscilloscope is a rather pure and wholesome microcosm of signal processing and measurement, but at the signal inputs, the instrument meets the inhospitable real world. The input signal-conditioning electronics sometimes referred to as the “front-end” of the instrument, includes the attenuators, high impedance buffer, and pre-amplifier. The combination of requirements makes the design of an oscilloscope front-end very difficult. The front-end of a 500MHz oscilloscope develops nearly 1GHz of bandwidth and must have a very clean step response. The designer's only defense is to keep the physical dimensions of the circuit very small. To obtain the 1GHz bandwidth, an engineer must use microwave components. The attenuator and impedance converter generally behave like series and parallel combinations of simple RC circuits. Circuits of this form often create flatness problems at low frequencies because of the high resistances in an oscilloscope front-end. A silicon field effect transistor (FET) acting as a source follower is the only type of commercially available device suitable for implementing the impedance converter. For 500MHz instruments, we need a source follower with the highest possible trans-conductance combined with the lowest gate-drain capacitance." @default.
- W1619358906 created "2016-06-24" @default.
- W1619358906 creator A5081543259 @default.
- W1619358906 date "1998-01-01" @default.
- W1619358906 modified "2023-09-23" @default.
- W1619358906 title "Signal Conditioning in Oscilloscopes and the Spirit of Invention" @default.
- W1619358906 cites W1969496261 @default.
- W1619358906 cites W1977943386 @default.
- W1619358906 cites W2030623414 @default.
- W1619358906 cites W2031796110 @default.
- W1619358906 cites W2056587553 @default.
- W1619358906 cites W2075158079 @default.
- W1619358906 cites W2111802990 @default.
- W1619358906 doi "https://doi.org/10.1016/b978-075067062-3/50010-8" @default.
- W1619358906 hasPublicationYear "1998" @default.
- W1619358906 type Work @default.
- W1619358906 sameAs 1619358906 @default.
- W1619358906 citedByCount "0" @default.
- W1619358906 crossrefType "book-chapter" @default.
- W1619358906 hasAuthorship W1619358906A5081543259 @default.
- W1619358906 hasConcept C119599485 @default.
- W1619358906 hasConcept C120665830 @default.
- W1619358906 hasConcept C121332964 @default.
- W1619358906 hasConcept C127413603 @default.
- W1619358906 hasConcept C134146338 @default.
- W1619358906 hasConcept C163258240 @default.
- W1619358906 hasConcept C165801399 @default.
- W1619358906 hasConcept C174847166 @default.
- W1619358906 hasConcept C17829176 @default.
- W1619358906 hasConcept C184026988 @default.
- W1619358906 hasConcept C184652730 @default.
- W1619358906 hasConcept C24326235 @default.
- W1619358906 hasConcept C2780412824 @default.
- W1619358906 hasConcept C41008148 @default.
- W1619358906 hasConcept C45851521 @default.
- W1619358906 hasConcept C62520636 @default.
- W1619358906 hasConceptScore W1619358906C119599485 @default.
- W1619358906 hasConceptScore W1619358906C120665830 @default.
- W1619358906 hasConceptScore W1619358906C121332964 @default.
- W1619358906 hasConceptScore W1619358906C127413603 @default.
- W1619358906 hasConceptScore W1619358906C134146338 @default.
- W1619358906 hasConceptScore W1619358906C163258240 @default.
- W1619358906 hasConceptScore W1619358906C165801399 @default.
- W1619358906 hasConceptScore W1619358906C174847166 @default.
- W1619358906 hasConceptScore W1619358906C17829176 @default.
- W1619358906 hasConceptScore W1619358906C184026988 @default.
- W1619358906 hasConceptScore W1619358906C184652730 @default.
- W1619358906 hasConceptScore W1619358906C24326235 @default.
- W1619358906 hasConceptScore W1619358906C2780412824 @default.
- W1619358906 hasConceptScore W1619358906C41008148 @default.
- W1619358906 hasConceptScore W1619358906C45851521 @default.
- W1619358906 hasConceptScore W1619358906C62520636 @default.
- W1619358906 hasLocation W16193589061 @default.
- W1619358906 hasOpenAccess W1619358906 @default.
- W1619358906 hasPrimaryLocation W16193589061 @default.
- W1619358906 hasRelatedWork W1508242699 @default.
- W1619358906 hasRelatedWork W1619358906 @default.
- W1619358906 hasRelatedWork W1990175705 @default.
- W1619358906 hasRelatedWork W2348266568 @default.
- W1619358906 hasRelatedWork W2899084033 @default.
- W1619358906 hasRelatedWork W2942951704 @default.
- W1619358906 hasRelatedWork W3105480155 @default.
- W1619358906 hasRelatedWork W4200493603 @default.
- W1619358906 hasRelatedWork W4319429987 @default.
- W1619358906 hasRelatedWork W4361806116 @default.
- W1619358906 isParatext "false" @default.
- W1619358906 isRetracted "false" @default.
- W1619358906 magId "1619358906" @default.
- W1619358906 workType "book-chapter" @default.