Новые книги
Збережено в:
| Опубліковано в: : | Технология и конструирование в электронной аппаратуре |
|---|---|
| Дата: | 2014 |
| Формат: | Стаття |
| Мова: | Російська |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2014
|
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/70576 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Новые книги // Технология и конструирование в электронной аппаратуре. — 2014. — № 4. — С. 12, 20, 32. — рос. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1859865172117553152 |
|---|---|
| citation_txt | Новые книги // Технология и конструирование в электронной аппаратуре. — 2014. — № 4. — С. 12, 20, 32. — рос. |
| collection | DSpace DC |
| container_title | Технология и конструирование в электронной аппаратуре |
| first_indexed | 2025-12-07T15:47:44Z |
| format | Article |
| fulltext |
Òåõíîëîãèÿ è êîíñòðóèðîâàíèå â ýëåêòðîííîé àïïàðàòóðå, 2014, ¹ 4
12
ÑÂ×-ÒÅÕÍÈÊÀ
ISSN 2225-5818
V. I. CHASNYK
Ukraine, Kiev, RDI “Orion”
E-mail: ndiorion@tsua.net
MICROWAVE ENERGY ATTENUATORS ON THE BASIS OF ALUMINUM
NITRIDE WITH HIGH LEVEL OF MICROWAVE ENERGY ABSORPTION
Results of experimental studies of aluminum nitride based composites with addition of silicon carbide and
molybdenum having high microwave absorption are presented. The interconnection between high level of
absorption and volume electrical resistance was observed: maximum absorption of 6.5±1,0 dB/mm corresponds
to the electrical resistance of (4—5)∙105 Ohm∙m. Level of absorption of 3.5±0,5 dB/mm is revealed for the
dielectric material with electrical conductivity of 1012 Ohm∙m. The patterns detected during the study allow
to predict the minimum and maximum levels of absorption of microwave energy in the two-phase composites
based on aluminum nitride with molybdenum or silicon carbide, based on the measured volume of electrical
resistance.
Keywords: volume attenuators, absorption factor of electromagnetic energy, composite, volume electrical
resistance, aluminum nitride.
REFERENCES
1. Pavlova M. A., Rybkin V. N., Nemogai I. K.
[Microwave energy absorbers and their compounds with
metals]. Elektronnaya tekhnika. Ser. 1. SVCh-tekhnika,
2009, iss. 4, pp. 42-47. (in Russian)
2. ÒСО.027.029 ÒУ. [Technical specifications for CT-30
material]
3. Bukharin E. N., Vlasov A. S., Alekseev A. A. [New
highly voluminous microwave absorbers]. Elektronnaya
tekhnika. Ser. Materialy, 1988, iss. 6, pp. 66-70.
(in Russian)
4. Pozdnyakov L. V., Selikhova T. Yu. [Energy absorbers
in vacuum microwave devices. Chapter II. Methods for
calculating and measuring] Obzory po elektronnoi tekhnike.
Ser. 1. Elektronika SVCh, 1978. iss. 3, 72 p. (in Russian)
5. Chasnyk V.I. [The impact of structural hierarchy of
particles of conducting phase in the volume absorber material
on the absorption process of microwave energy]. Elektronika
i svyaz', 2011, no 1, pp. 43-47. (in Russian)
6. Chasnyk V.I., Fesenko I.P. [Thermal conductivity of
vacuum volume attenuators of microwave energy]. Tekhnika
i pribory SVCh, 2011, no 2, pp. 47-51. (in Russian)
7. Chasnyk V.I. High absorption of the microwave energy
in a system with strongly elongated molybdenum grains in
aluminum nitride matrix at frequences of 9,5—10,5 GHz. J.
Super. Mat., 2012, vol. 34, no 1, pp. 71-73.
8. Chasnyk V. I., Fesenko I. P. [Microwave energy
attenuators of high thermal conductivity based on AlN
and SiC with addition of molybdenum]. Tekhnologiya
i konstruirovanie v elektronnoi apparature, 2014, no 1,
pp. 11-14. (in Russian)
DOI: 10.15222/TKEA2014.4.08
UDC 621.315:615.5
ÍÎÂÛÅ ÊÍÈÃÈ
Í
Î
Â
Û
Å
Ê
Í
È
Ã
È
Гилмор-мл. À. Ñ. Лампы с бегущей волной.— Ìîñêâà: Òåõíîñôåðà, 2013.
Кíèãà îñíîâàíà íà мàòåðèàëàõ ëåêцèé è ñåмèíàðîâ ïî СВЧ-
ëàмïàм, êîòîðыå àâòîð мíîãîêðàòíî ïðåдñòàâëÿë â âåдóщèõ
фèðмàõ è óíèâåðñèòåòàõ США. В íåé ñîñðåдîòîчåíы бàзî-
âыå зíàíèÿ ïî òåîðèè è òåõíèêå íàèбîëåå âîñòðåбîâàííîãî â
òåчåíèå мíîãèõ, â òîм чèñëå è ïîñëåдíèõ дåñÿòèëåòèé, ïðè-
бора — лампы с бегущей волной (ЛБВ). Книга написана до-
ñòóïíым дëÿ шèðîêîãî êðóãà чèòàòåëåé è îбðàзíым ÿзыêîм,
мåòîдèчåñêè ñбàëàíñèðîâàíà. Шèðîêî èñïîëьзóåмыå цèòàòы
èз ðàбîò èзâåñòíыõ ñïåцèàëèñòîâ è îбшèðíàÿ бèбëèîãðàфèÿ
ñïîñîбñòâóюò бîëåå ãëóбîêîмó âîñïðèÿòèю èзëàãàåмîãî мàòå-
ðèàëà. Кíèãà мîжåò быòь ïîëåзíà êàê дëÿ ïîдãîòîâêè ñòóдåí-
òîâ ñòàðшèõ êóðñîâ è àñïèðàíòîâ âóзîâ, òàê è ñïåцèàëèñòîâ, зàíÿòыõ ðàзðàбîò-
êîé è ïðèмåíåíèåм ЛБВ â ðàзëèчíыõ îбëàñòÿõ ðàдèîýëåêòðîíèêè.
Òåõíîëîãèÿ è êîíñòðóèðîâàíèå â ýëåêòðîííîé àïïàðàòóðå, 2014, ¹ 4
20
ÑÈÑÒÅÌÛ ÏÅÐÅÄÀЧÈ È ÎÁÐÀÁÎÒÊÈ ÑÈÃÍÀËÎÂ
ISSN 2225-5818
REFERENCES
1. Feder E. [Fraktals] Moscow, Mir, 1991, 261 p. (in
Russian)
2. Bolotov V. N., Kolesnikov S. E., Tkach Yu.V., Tkach
Ya.Yu., Khupchenko P. V. Fractal Communication System.
Electromagnetic Phenomena. 2007, vol. 7, no 1 (18), pp. 174-179.
3. Novikova O. B. Fraktal`nii splain-model` shirokos-
mugovogo signalu [Fraktal spline-model of wideband signal]
Visnik Natsional`nogo universitetu «L`vivs`ka politekhnika».
Radioelektronika ta telekomunikatsiyi. 2012, no 738, pp.
28-33. (in Russian)
4. Lazorenko O. V., Potapov A. A., Chernogor L. F.
Fraktal`nye sverkhshirokopolosnye signaly [Fractal UWB
signals]. In book: Strukov A. V., Potapov A. A., Chernogor L. F.
et al. Informatsionnaya bezopasnost`: metody shifrovaniya
[Informative safety: methods of encoding]. Book 7. Moscow,
Radio engineering, 2011, pp. 151-187. (in Russian)
5. Politans`kii R. L., Klimash M. M. Metod klasternogo
koduvannya [Cluster coding method]. Vostochno-Evropeiskii
zhurnal peredovykh tekhnologii. 2012, vol. 5, no 3(39),
pp. 50-53. (in Russian)
6. Bolotov V. N., Tkach Yu. V. Vydelenie fraktal`nykh
signalov v usloviyakh slozhnoi elektromagnitnoi obstanovki
[Extracting of fractal signals in conditions of complex elec-
tromagnetic conditions] Elektromagnitnye yavleniya. 2003,
vol. 3, no 2(10), pp. 211-227. (in Russian)
7. Veriga A. D., Politans`kii R. L. Generator fraktal`nikh
signaliv tipu «pryamokutneyi impul`s» na mikrokontroleri
[Generator of the fractal signals of „rectangular pulse” type on
microcontroller]. Proceed. of the IV international scientific-
practical conference «Processing of signals and non-gaussian
processes». Ukraine, Cherkasy. 2013, pp. 132-134. (in Russian)
8. Veriga A. D., Politans`kii R. L. Dekoder fraktal`nikh
signaliv grebinkovoyi strukturi [Decoder of fraktal signals of
comb strukture]. Proceed. of the IIІ international scienrific-
practical conference «Physical and technological problems of
radio engineering devices, telecommunication, nano- and micro-
electronics». Ukraine, Chernivtsi. 2013, pp. 84-85. (in Russian)
9. ww1.microchip.com/downloads/en/devicedoc/
30292c.pdf
10. http://www.geyer-electronic.com/uploads/
tx_userartikelfrequenz/GEYER-KXO-210_02.pdf
11. www.ti.com/lit/ds/symlink/max232.pdf
12. www.fairchildsemi.com/ds/LM/LM7805.pdf
13. Ugryumov Ye. P. Tsifrovaya shemotekhnika [Digital
circuitry]. St. Petersburg. BKhV-Peterburg, 2004.
14. www.analog.com/static/imported-files/data_
sheets/AD810.pdf.
15. www.analog.com/static/imported-files/data_
sheets/AD9051.pdf.
16. www.analog.com/static/imported-files/data_
sheets/AD820.pdf
17. www.analog.com/static/imported-files/data_
sheets/AD8041.pdf.
are then transmitted to the computer. The developed algorithm of the program for the microcontroller of the
decoder is carried out by determination of order of fractal impulse after the value of sum of amplitudes of
elementary impulses, constituents fractal signal.
The programs for coder and decoder are written in “C”. In the most critical places of the program influencing
on the fast-acting of chart “assembler” insertions are done.
The blocks of the coder and decoder were connected with a coaxial 10 meters long cable with an impendance
of 75 Ohm.
The signals generated by the developed coder of FSCS, were studied using a digital oscillograph. On the basis
of the obtained spectrums, it is possible to draw a conclusion, that the fractal signals formed by the coder are
wideband and can be used in noise-resistant and protected communication systems.
Keywords: fractal, microcontroller, transmitter, coder, receiver, decoder.
ÍÎÂÛÅ ÊÍÈÃÈ
Í
Î
Â
Û
Å
Ê
Í
È
Ã
È
Ñправочник по радиолокации. Â двух кн. / Ïод ред. Ì.È. Ñкол-
ника.— Ìосква: Òехносфера, 2014.
Эòî òðåòьå èздàíèå «Сïðàâîчíèêà ïî ðàдèîëîêàцèè». Рà-
дèîëîêàцèîííàÿ òåõíèêà êàê дëÿ ãðàждàíñêîãî ïðèмåíå-
íèÿ, òàê è дëÿ âîåííыõ цåëåé ïðîдîëжàåò ðàзâèâàòьñÿ â
íàïðàâëåíèÿõ ðàñшèðåíèÿ îбëàñòè ïðèмåíåíèÿ è ñîâåð-
шåíñòâîâàíèè òåõíîëîãèè. Нåêîòîðыå òåмы, îòðàжåííыå
â ïðåдыдóщèõ èздàíèÿõ ñïðàâîчíèêà, êîòîðыå ïðåдñòàâ-
ëÿюò ñåéчàñ мåíьшèé èíòåðåñ, быëè èñêëючåíы èз òåêó-
щåãî èздàíèÿ.
Òåõíîëîãèÿ è êîíñòðóèðîâàíèå â ýëåêòðîííîé àïïàðàòóðå, 2014, ¹ 4
32
ÁÈÎÌÅÄÈÖÈÍÑÊÀЯ ÝËÅÊÒÐÎÍÈÊÀ
ISSN 2225-5818
provide an electronic medical thermometer power supply, particularly in the unmatched load mode with the
converter efficiency dropping down five to tenfold.
The work confirms the possibility of a thermoelectric converter of human body application for an electronic
medical thermometer power supply.
Keywords: thermoelectric converters, thermoelectric source of electricity, electronic medical thermometer.
REFERENCES
1. Anatychuk L.I. Termoelementy i termoelektricheskie
ustroistva [Thermoelements and thermoelectric devices]. Kiev,
Naukova Dumka, 1979, 766 p.
2. Anatychuk L.I. Termoelektrichestvo. T. 2. Termoelektri-
cheskie preobrazovateli energii [Thermoelectricity. Vol. 2.
Thermoelectric power converters]. Kyiv, Chernivtsi, Institute
of Thermoelectricity, 2003, 376 p.
3. Strutynskaya L.T. [Thermoelectric microgenerators.
Current status and prospects of employment]. Tekhnologiya
i konstruirovanie v elektronnoi apparature, 2008, no 4,
pp. 5-13. (in Russian)
4. Pat. 6222114 USA. Portable Wrist Device. Mitamura
Gen, 2001.
5. Snyder G.J. Small thermoelectric generators. The
Electrochemical Society Interface. Fall, 2008, pp. 54-56.
6. Rowe D.M. Low powered thermoelectric generators
and devices. Proc. of the 12th International Conference on
Thermoelectrics, Japan, Yokohama, 1993, pp. 429-438.
7. Watkins C., Shen B., Venkatasubramanian R. Low-
grade-heat energy harvesting using superlattice thermoelectrics
for applications in implantable medical devices and sensors.
Proc. of the 24th International Conference on Thermoelectrics,
USA, Clemson, 2005, pp. 250-252.
8. Leonov V., Torfs T., Hoof C.V., Vullers R.J.M. Smart
wireless sensors integrated in clothing: an electrocardiography
system in a shirt powered using human body heat. Sensors
& Transducers Journal, 2009, vol. 107, no 8, pp. 165-176.
9. Pat. 87400 UA. [Electronic medical thermometer
with thermoelectric power supply]. L.І. Аnatychuk, R.R.
Kobylyanskyi, S.B. Romanyuk, 2014.
10. Pat. 89035 UA. [Electronic medical thermometer with
thermoelectric power supply]. L.І. Аnatychuk, 2014.
11. Pat. u201315453 UA. [Electronic medical thermom-
eter with thermoelectric power supply] L.І. Аnatychuk, R.R.
Kobylyanskyi, O.M. Manyk, 2013.
12. Аnatychuk L.І., Kobylyanskyi R.R. On the ac-
curacy of temperature measurement by electronic medical
thermometer with thermoelectric power supply. Journal of
Thermoelectricity, 2013, no 5, pp. 68-72.
ÍÎÂÛÅ ÊÍÈÃÈ
Í
Î
Â
Û
Å
Ê
Í
È
Ã
È
Áогуш Ì. В. Проектирование пьезоэлектрических датчиков на основе
пространственных электротермоупругих моделей.— Ìосква: Òехно сфера,
2013.
Êíèãà ïîñâÿщåíà ïðîåêòèðîâàíèю ïьåзîýëåêòðèчåñêèõ
дàòчèêîâ ñ èñïîëьзîâàíèåм ñîâðåмåííыõ мåòîдîâ мàòåмà-
òèчåñêîãî мîдåëèðîâàíèÿ. Оïèñàíы êðèòåðèè, àëãîðèò-
мы è ïðîцåдóðы дëÿ ðàцèîíàëьíîãî è цåëåíàïðàâëåííî-
ãî âыбîðà êîíñòðóêцèè дàòчèêà, мàòåðèàëîâ è ðàзмåðîâ
дåòàëåé ñ ïîмîщью óíèâåðñàëьíыõ îòíîñèòåëьíî ãåîмå-
òðèè èздåëèÿ è ñïîñîбîâ ïðèëîжåíèÿ íàãðóзêè чèñëåí-
íыõ ïðîñòðàíñòâåííыõ ýëåêòðîòåðмîóïðóãèõ мîдåëåé.
Эòî ïîзâîëÿåò óëóчшèòь òåõíèчåñêèå õàðàêòåðèñòèêè
ïьåзîýëåêòðèчåñêèõ дàòчèêîâ зà ñчåò îбîñíîâàííîãî âы-
бîðà êîмïðîмèññà мåждó èíфîðмàòèâíîñòью è íàдåжíî-
ñòью èздåëèÿ â ïðåдïîëàãàåмыõ óñëîâèÿõ ýêñïëóàòàцèè.
Эффåêòèâíîñòь ïðåдëîжåííыõ мåòîдîâ ïîдòâåðждàåòñÿ
ðàзðàбîòêîé ñåðèè ïьåзîýëåêòðèчåñêèõ дàòчèêîâ ñ óíè-
êàëьíымè ñâîéñòâàмè, íàшåдшèõ шèðîêîå ïðèмåíåíèå
â âèõðåâыõ è óëьòðàзâóêîâыõ ðàñõîдîмåðàõ жèдêîñòè, ãàзà è ïàðà дëÿ ñèñòåм
ïðîмышëåííîé àâòîмàòèêè, íàшåдшèõ шèðîêîå ïðèмåíåíèå â ïðîмышëåííîñòè.
Пðåдíàзíàчåíà дëÿ ñïåцèàëèñòîâ, зàíèмàющèõñÿ ïðîåêòèðîâàíèåм è ïðèмåíåíè-
åм ïьåзîýëåêòðèчåñêèõ ïðåîбðàзîâàòåëåé è дàòчèêîâ â èзмåðèòåëьíыõ è óïðàâëÿ-
ющèõ ñèñòåмàõ, à òàêжå àñïèðàíòîâ è ñòóдåíòîâ òåõíèчåñêèõ âóзîâ.
|
| id | nasplib_isofts_kiev_ua-123456789-70576 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 2225-5818 |
| language | Russian |
| last_indexed | 2025-12-07T15:47:44Z |
| publishDate | 2014 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | 2014-11-08T13:44:21Z 2014-11-08T13:44:21Z 2014 Новые книги // Технология и конструирование в электронной аппаратуре. — 2014. — № 4. — С. 12, 20, 32. — рос. 2225-5818 https://nasplib.isofts.kiev.ua/handle/123456789/70576 ru Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Технология и конструирование в электронной аппаратуре Новые книги Article published earlier |
| spellingShingle | Новые книги |
| title | Новые книги |
| title_full | Новые книги |
| title_fullStr | Новые книги |
| title_full_unstemmed | Новые книги |
| title_short | Новые книги |
| title_sort | новые книги |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/70576 |