73 research outputs found
The ornamental initial letters of the art by scribe and drawing-artist Feodor Basov
No full textШерстобитова Екатерина Сергеевна, искусствовед, младший научный сотрудник НОЦ «Актуальные проблемы истории и теории культуры», Южно-Уральский государственный университет (г. Челябинск, Российская Федерация). E-mail: е[email protected]
E. S. Sherstobitova, [email protected],
South Ural State University, Chelyabinck, Russian FederationСтатья посвящена искусству исполнения буквиц в старопечатном стиле в рукописных книгах выдающимся книгописцем и художником-знаменщиком Федором Басовым в конце XVI — начале XVII вв. Используя метод элементно-структурного анализа, автор исследует композиционные решения и элементы, выявляя на основе этого заимствованные и авторские принципы Федора в работе над созданием инициалов. Проводится сравнение буквиц, исполненных Федором Басовым, с орнаментикой, выполненной в печатных московских изданиях и рукописных книгах, оформленных братьями художника-знаменщика — Стефаном и Гаврилой
(по прозвищу Иван) Басовыми. Автор устанавливает способы орнаментации украшений и особенности творческого почерка мастера в хронологическом порядке. The article is devoted to the ornamental art of an Early Printed style in Old Russian manuscripts at the last quarter of the 16th — the first third of the 17th centuries case study of the initial letters by Feodor Basov. The author examines the methods of ornamentation and the features of the master’s creation in the chronological order. The authors compare the ornamental initial letters by Feodor Basov, the ornamental initial letters by his brothers Stefan and Gavrila (nicknamed Ivan) Basovs and the ornamental initial letters of the Moscow printed books. The author analyzes compositional
solutions and elements and, on the basis of this, identifies borrowed and author’s principles by Feodor at the creation of initials
Pressure Sensor Chip with New Electrical Circuit for 10 kPa Range
No full textCharacteristics of high sensitivity MEMS pressure sensor chip for 10 kPa
utilizing a novel electrical circuit are presented. The electrical circuit uses
piezosensitive differential amplifier with negative feedback loop (PDA-NFL)
based on two bipolar-junction transistors (BJT). The BJT has a vertical
structure of n-p-n type (V-NPN) formed on a non-deformable chip area. The
circuit contains eight piezoresistors located on a profiled membrane in the
areas of maximum mechanical stresses. The experimental results prove that
pressure sensor chip PDA-NFL with 4.0x4.0 mm2 chip area has sensitivity S =
7.8...12.4 mV/V/kPa with nonlinearity of 2KNL = 0.14...0.38 %/FS (pressure is
applied from the back side of pressure sensor chip).Comment: 13 pages, 6 figures, 5 tables, 38 reference
The new discovered manuscripts of Gavrila Basov (end of the 16th — first third of the 17th centuries)
No full textПарфентьев Николай Павлович, заведующий кафедрой теологии, культуры и искусства, доктор исторических наук, доктор искусствоведения, профессор, заслуженный деятель науки Российской Федерации, Южно-Уральский государственный университет (Челябинск, Россия). E-mail: [email protected]
N. P. Parfentiev, [email protected]
South Ural State University, Chelyabinsk, Russian FederationС именем Гаврилы (Ивана) Басова, одного из трех братьев-художников, с 1580-х гг. получивших известность и крупные заказы на переписку и декоративное оформление рукописных книг, связаны находки замечательных памятников книжности. Среди них есть полностью выполненные мастером, а также написанные совместно с братьями или лишь художественно украшенные после их написания другими писцами. Автор статьи рассматривает вновь выявленные экземпляры рукописей Гаврилы, созданные в период его работы при Троице-Сергиевском
монастыре, обосновывает атрибуцию письма и украшений. Изучение творчества мастера в контексте работ других художников показывает, что он достиг высочайшего уровня в искусстве книжной орнаментики.Gavrila (Ivan) Basov is one of three brothers -- drawing-artists, who since the 1580-s years had
become famous and carried out large orders for the rewriting and decorative design of hand-written books. The author presents in the article discovered by him remarkable monuments of bookishness, connected with name of Gavrila (Ivan) Basov. Among them there are ones, completely executed by the master, and also written together with brothers or only artistically decorated after their writing by other scribes. The author of the article considers the newly discovered Gavrila’s manuscripts created during his work at the Trinity-Sergius monastery, substantiates the attribution of handwriting and decorations to the outstanding master. Studying the artworks of the master in the context of the products of the other drawing-artists shows that he reached the highest level in the art of book
ornamentation
High sensitive, linear and thermostable pressure sensor utilizing bipolar junction transistor for 5 kPa
No full textResearch of pressure sensor chip utilizing novel electrical circuit with bipolar-junction transistor-based (BJT) piezosensitive differential amplifier with negative feedback loop (PDA-NFL) for 5 kPa differential range was done. The significant advantages of developed chip PDA-NFL in the comparative analysis of advanced pressure sensor analogs, which are using the Wheatstone piezoresistive bridge, are clearly shown. The experimental results prove that pressure sensor chip PDA-NFL with 4.0 × 4.0 mm2 chip area has sensitivity S = 11.2 ± 1.8 mV/V/kPa with nonlinearity of 2KNLback = 0.11 ± 0.09%/FS (pressure is applied from the back side of pressure sensor chip) and 2KNLtop = 0.18 ± 0.09%/FS (pressure is applied from the top side of pressure sensor chip). All temperature characteristics have low errors, because the precision elements balance of PDA-NFL electric circuit was used. Additionally, the burst pressure is 80 times higher than the working range
Circuit Solution for Sensitivity Increasing of Piezoresistive Pressure Sensors
No full textThe topic of this thesis is devoted to the use of various solutions for electrical circuits of pressure sensor (PS) chips. The piezoresistive differential amplifier (PDA) with 4 piezoresistors (PR) and piezoresistive differential amplifier with negative feedback loop (PDA-NFL) with 8 PRs used as electrical circuit. The use of deformable and non-deformable bipolar junction transistors (BjT) with vertical structure npn-type (V-NPN) and lateral structure pnp-type (L-PNP) is considered. The first, the output characteristics of developed piezoresistive PDA chip are researched in the comparative analysis relative to analog TMU18 with Wheatstone bridge (WB) circuit for 60 kPa pressure range. The analysis confirmed the possibility of sensitivity increasing by 2.2 times while maintaining the input conditions for geometry of mechanical structure and supply voltage. The second, the output characteristics of the developed piezoresistive PDA-NFL chip are researched in the comparative analysis relative to analog IPD60 with WB circuit for 60, 160 and 600 kPa pressure ranges. The analysis confirmed the possibility of sensitivity increasing by 3.5 times while maintaining the input conditions for geometry of mechanical structure, supply voltage and low errors; or minimization of chip area by 2.4 times while maintaining sensitivity. The possibility of reducing the noise of zero output signal by 20 times and the errors of temperature characteristics by more than an order relative to the parameters of piezoresistive PDA chip has been confirmed. The third, the output characteristics of ultra-highly sensitive small-sized PDA-NFL chip confirmed the possibility of simultaneously sensitivity increasing by 5.8 times and reducing chip area by 2.4 times relative to the analog IPD52 with WB circuit for 10 kPa range and while maintaining supply voltage and low errors
Author’s art of book ornament of drawing-artist Fedor Basov (the last quarter of the 16th — the beginning of 17th centuries)
No full textПарфентьев николай Павлович, заведующий кафедрой теологии, культуры и искусства, доктор исторических наук, доктор искусствоведения, профессор, заслуженный деятель науки Российской Федерации.
Южно-Уральский государственный университет (г. Челябинск, Россия). E-mail: [email protected]
Шерстобитова екатерина сергеевна, искусствовед, аспирант кафедры теологии, культуры и искусства, Южно-Уральский государственный университет (г. Челябинск, Россия). E-mail: е[email protected]
N. P. Parfentiev, [email protected]
E. S. Sherstobitova, [email protected]
South Ural State University, Chelyabinsk, Russian FederationВ статье выявляются характерные творческие приемы выдающегося мастера книжно-рукописного искусства последней четверти XVI — первой трети XVII вв. Федора Сергеева Басова, развивавшего традиции старопечатного стиля орнаментики. Авторские особенности творчества художника-знаменщика раскрываются преимущественно через анализ созданных Федором Басовым заставок рукописных книг. Выделяются уникальные элементы орнаментики (плоды, звери, птицы и др.) и анализируются неповторимые композиционные решения
заставок, которые приобрели авторское своеобразие. Рассматриваются также декоративные древа, изображенные на листах-фронтисписах и характеризующие манеру мастера как глубоко переосмыслившую традиции старопечатного стиля. Результаты исследования сопровождаются таблицами репрезентативных примеров, наглядно демонстрирующих авторские черты искусства Федора Басова. В них представлена основная классификация композиционных приемов и уникальных элементов мастера.The author identifies, using the new — element-structural — method, characteristic techniques of an outstanding master in the manuscript art at the last quarter of the 16th — the first third of the 17th centuries Feodor Sergeev Basov, who developed the tradition of an early printed style. Original
peculiarities of his ornamentation were revealed through analysis of headpieces of manuscript, decorated by Feodor Basov. The unique elements and compositional solutions of the ornamentation were analyzed. Fantastic trees, depicted on the frontispieces, were considered. It characterizes the manner of the master as reinterpreted of the tradition of the early printed ornaments and created personal
option. The results of the research were accompanied with tables, where the main classification of unique techniques of the master was presented
Thesis Abstract. Circuit Solutions for Sensitivity Increasinf of Piezoresistive Pressure Sensors
No full textThis is the short version of my Thesis in English. The topic of this thesis is devoted to the use of various solutions for electrical circuits of pressure sensor (PS) chips. The piezoresistive differential amplifier (PDA) with 4 piezoresistors (PR) and piezoresistive differential amplifier with negative feedback loop (PDA-NFL) with 8 PRs used as electrical circuit. The use of deformable and non-deformable bipolar junction transistors (BjT) with vertical structure npn-type (V-NPN) and lateral structure pnp-type (L-PNP) is considered. The first, the output characteristics of developed piezoresistive PDA chip are researched in the comparative analysis relative to analog TMU18 with Wheatstone bridge (WB) circuit for 60 kPa pressure range. The analysis confirmed the possibility of sensitivity increasing by 2.2 times while maintaining the input conditions for geometry of mechanical structure and supply voltage. The second, the output characteristics of the developed piezoresistive PDA-NFL chip are researched in the comparative analysis relative to analog IPD60 with WB circuit for 60, 160 and 600 kPa pressure ranges. The analysis confirmed the possibility of sensitivity increasing by 3.5 times while maintaining the input conditions for geometry of mechanical structure, supply voltage and low errors; or minimization of chip area by 2.4 times while maintaining sensitivity. The possibility of reducing the noise of zero output signal by 20 times and the errors of temperature characteristics by more than an order relative to the parameters of piezoresistive PDA chip has been confirmed. The third, the output characteristics of ultra-highly sensitive small-sized PDA-NFL chip confirmed the possibility of simultaneously sensitivity increasing by 5.8 times and reducing chip area by 2.4 times relative to the analog IPD52 with WB circuit for 10 kPa range and while maintaining supply voltage and low errors
Manuscript Marginal Ornaments by the Scribe and Icon Painter Fyodor Basov (the Last Quarter of the 16th – the First Third of the 17th Century)
No full textШерстобитова Екатерина Сергеевна – младший научный сотрудник НОЦ «Актуальные проблемы истории и теории культуры» кафедры теологии, культуры и искусства, Южно-Уральский государственный университет (Челябинск), e-mail: е[email protected]. ORCID 0000-0003-4961-8891
Ekaterina S. Sherstobitova – Junior Researcher in Research Center «Current Problems of History and Theory of Culture», Department of Theology, Culture and Art, South Ural State University (Chelyabinsk), e-mail: е[email protected]Зарождение книгопечатания способствовало развитию орнаментального оформления древнерусских книг. Взаимовлияние художников-знаменщиков рукописных и печатных книг привело к возникновению и дальнейшему расцвету старопечатного стиля. В нем исполнялись заставки, буквицы и полевые украшения. Статья посвящена орнаментальным украшениям, выполненным одним из выдающихся книгописцев и художников-знаменщиков Федором Басовым в конце
XVI в. – начале XVII в. на полях листов рукописей в традициях старопечатного стиля. Преимущественно ими стали изображения, решенные в виде цветов: в центре расположен элемент (фантастическая шишка, плод, сосуд или др.) в листьях на стебле. Автор анализирует их структуру и способы сочетания элементов, отмечает их вариативность. Определяются особенности творческой манеры Федора Басова в сравнении с исполненными мастером орнаментальными заставками, а также с искусством его братьев Стефана и Гаврилы (по прозвищу Иван). Установлено сходство некоторых элементов Федора Басова с украшениями изданий Анонимной типографии и печатной книги «Апостол» (1564 г.) Ивана Федорова и Петра Тимофеева Мстиславца. Вместе с тем благодаря примененному элементно- структурному методу выявлены авторские компоненты орнаментики в творчестве Федора Басова. Emergence of book printing contributed to the development of ornamental design of ancient Russian books. Mutual influence among icon painters of manuscripts and printed books resulte in creating and further flourishing of the Early-Printed style in which headpieces, decorative initial letters, and marginal ornaments were designed. The article focuses on ornamental decorations placed in the margins of manuscript sheets in the tradition of the Early-Printed style, made by one of the most prominent scribes and icon painters, Fyodor Basov in the late 16th – early 17th centuries. They are primarily images, designed in the form of flowers: in the center, there is an element (a phantasy cone, fruit, vessel, etc.) among the leaves on the stem. The author analyzes their structure and schemes of element combination, places an emphasis on their variability. The features of Fedor Basov’s creative style are identified based on comparison with the ornamental headpieces performed by the master, as well as with the art of his brothers Stephan and Gavrila (known as Ivan). Some elements by Fyodor Basov have been found to be similar both to ornaments of editions issued by Anonymous Printing House, and by the printed book The Apostle (1564) decorated by Ivan Fyodorov and Pyotr Mstislavets. Meanwhile, the elemental-and-structural method helped to identify authorial components of ornamentation in the work of Feodor Basov
High-sensitivity MEMS pressure sensor utilizing bipolar junction transistor with temperature compensation
No full textThe paper presents MEMS pressure sensor chip utilizing novel electrical circuit with bipolar-junction transistor-based (BJT) differential amplifier with negative feedback loop (PDA-NFL). Pressure sensor chips with two circuits have been manufactured and tested: the first chip uses circuit with vertical n-p-n (V-NPN) BJTs and the second – circuit with horizontal p-n-p (L-PNP) BJTs. The demonstrated approach allows for increase of pressure sensitivity while keeping the same chip size. It also can be used for chip size reduction and increase of pressure overload capability while maintaining the same pressure sensitivity. Significant reduction of both noise and temperature instability of output signal has been demonstrated using transistor amplifier with negative feedback loop
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