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Объектом иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑвлÑÑŽÑ‚ÑÑ Ð¿Ð°Ñ€Ð°Ð»Ð»ÐµÐ»ÑŒÐ½Ñ‹Ðµ цифро-аналоговые преобразователи (ЦÐП). Проведён обзор актуального ÑоÑтоÑÐ½Ð¸Ñ Ð¾Ð±Ð»Ð°Ñти. Предложена методика раÑÑтановки взвешивающих Ñлементов на топологии микроÑхемы Ð´Ð»Ñ Ñ€ÐµÐ·Ð¸Ñтивных ЦÐП. Разработан 10-ти разрÑдный резиÑтивный ЦÐП и проведены ÑкÑпериментальные иÑÑледованиÑ. Ð˜Ð·Ð¼ÐµÑ€ÐµÐ½Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸, что Ð¿Ñ€ÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½Ð°Ñ Ð¼ÐµÑ‚Ð¾Ð´Ð¸ÐºÐ° позволÑет Ñнизить интегральную нелинейноÑть на 20%.
The object of research is parallel digital-analog converters (DAC). A method of weighting elements arrangement for resistive DACS is proposed. A 10-bit resistive DAC was developed and experimental studies were conducted. The measurements showed that the proposed method allows to reduce the integral nonlinearity by 20%.
ÐзмеÑениÑ, меÑодика ÑаÑÑÑановки, динамиÑеÑкий диапазон, ÐÑеобÑазоваÑели аналого-ÑиÑÑовÑе, ÑегменÑÐ½Ð°Ñ Ð°ÑÑ Ð¸ÑекÑÑÑа, ÐоделиÑование
ÐзмеÑениÑ, меÑодика ÑаÑÑÑановки, динамиÑеÑкий диапазон, ÐÑеобÑазоваÑели аналого-ÑиÑÑовÑе, ÑегменÑÐ½Ð°Ñ Ð°ÑÑ Ð¸ÑекÑÑÑа, ÐоделиÑование
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |