Unilibrary. Oliy ta'lim muassasalarining yagona elektron kutubxona axborot tizimi.

Electronic Communications

The major additions to the fourth edition are new chapters on digital signals and digital communications. Many of the other chapters have been considerably expanded, and new problem sets have been added. Mathcad1 has been introduced as a tool for problem solving, but the problems are formulated in such a way that these can be solved using other computer packages, or a good calculator. Although there are many powerful software packages available for circuit and system analysis, most are too highly specialized to be included here. A more general program such as Mathcad requires the user to be able to formulate the physical concepts in mathematical terms, which requires a good understanding of the underlying theory. Also, algebraic manipulation, with its attendant errors, can usually be avoided, as can simplifying assumptions which limit accuracy in certain instances.

Аудит

Дарслик Давлат таълим стандартининг талабларига мувофиқ тайёрланган бўлиб, хўжалик юритувчи субъектлар молиявий-хўжалик фаолиятининг аудиторлик текшируви услубиёти ва усулларига бағишланган.

Muhandislik va kompyuter grafikasi

Darslikda ortogonal proyeksiyalash va ularni qayta tuzish, tasvirlar va detallarning fazoviy shakli, muhandislik chizmalari hamda konstruktorlik xujjatlarining yogona tizimi to‘g‘risida ma’lumotlar keltirilgan. Shuningdek, darslikda fan dasturining mashinasozlik chizmachiligi bo‘limi yuzasidan tala-balar topshirishi shart bo‘lgan, grafik ishlar topshiriqlarining mazmuni va ularni bajarish bo‘yicha tavsiyalar berilgan.

Qayta tiklanuvchi energiya manbalari va foydalanish texnologiyalari

Darslikda QTEM va ulardan qishloq va suv xo‘jaligida foydalanishning hozirgi holati va rivojlanishi, energetik xavfsizligi va ekologik muammolari, quyosh, shamol, kichik suv oqimi, biomassa va past potensialli energiya manbalar to‘g‘risida ma’lumotlar va ushbu energiya manba’laridan ishlaydigan texnik vositalarning parametrlarini hisoblash va tanlash yoritilgan.

Estrada cholg'ularini chalishni o'rgatish uslubiyoti

Ushbu o'quv qo'llanma o'rta maxsus musiqa o'quv yurtlarida tahsil oluvchio'quvchilarga esrada cholg'ulari ijrochiligi sir-asrorlarini atroflicha o'rgatish bjrasida uslubiy ko'rsatmalar beruvchi muhim manbadir.

EPIZOOTOLOGIYA VA INFEKSION KASALLIKLAR

“Epizootologiya” atamasi “epizootiya” va “logos” tushunchalaridan iborat. Epizootiya (gr. epi - yuzasi, zoon - hayvon) - epizootik jarayon intensivligining o'rtaeha darajasi bo‘lib, infeksiyaning nosog'lom manzil chegarasidan chiqib, viioyat, hatto respublika va mamlakatlar bo‘ylab tarqalishidir. Logos - ta’limot. Ammo, epizootologiya birgina epizootiyani o‘rganib qolmasdan, u kasallik qo‘zg‘atuvchilaming patogenlik xususiyati bilan organizm o'rtasidagi o‘zaro ta’sir mexanizmlarini, ya’ni hayvonlar o‘rtasida infeksion kasalliklarning kelib chiqishi, namoyon bo'lishi, tarqalishi, so'nishi hamda ulaming oldini olish va bartaraf etishning ob’ektiv qonuniyatlarini o'rganadigan fandir. Epizootologiya 2 ta vazifani bajaradi: - birinchidan, kasallikning kelib chiqish sababini, bir xil namoyon bo‘lmasligini, tarqalishini, infeksiyaning so‘nishini va yo‘qolishini (epizootik jarayon mohiyatini), tashqi muhitning epizootik jarayon intensivligiga ta’sirini, bir so‘z bilan aytgauda, epizootik jaiayormi o'rganadi;

The RF and Microwave Handbook

The recent shift in focus from defense and government work to commercial wireless efforts has caused the job of the typical microwave engineer to change dramatically. The modern microwave and RF engineer is expected to know customer expectations, market trends, manufacturing technologies, and factory models to a degree that is unprecedented in the history of RF/microwave engineering. With a broad, balanced range of material, The RF and Microwave Handbook provides you with the means to understand and use these factors to improve your overall performance. With contributions from 100 prominent researchers and practitioners, this outstanding work is filled with essential information on microwave theory, techniques, and applications. It provides an overview of microwave and RF products including both existing and emerging commercial wireless applications, such as cellular phones and wireless LANs, as well as traditional military applications such as radar and electronic countermeasures.

Principles of Communications: Systems, Modulation and Noise

Sections on important areas such as spread spectrum, cellular communications, and orthogonal frequency-division multiplexing are provided. Computational examples are included, illustrating how to use the computer as a simulation tool, thereby allowing waveforms, spectra, and performance curves to be generated. Overviews of the necessary background in signal, system, probability, and random process theory required for the analog and digital communications topics covered in the book.

ЦИТОЛОГИЯ С ОСНОВАМИ ПАТОЛОГИИ КЛЕТКИ

Первое описание клетки - элементарной структурной и функ­ циональной единицы живых организмов, было сделано более 300 лет назад. Увидеть и изучить ее позволил изобретенный в 17 веке микроскоп. До сих пор нельзя с уверенностью назвать имя его соз­ дателя. По одним данным это были голландские оптики отец и сын Ганс и Захарий Янсен (1590 г.), по другим - Галилео Галилей, сконструировавший в 1609 году сначала «земную зрительную тру­ бу» (подзорную трубу), а затем на ее основе первый микроскоп. Кто бы ни являлся автором этого оптического прибора, он, несо­ мненно, сделал великое изобретение.

Amsats and Hamsats. Amateur Radio and other Small Satellites

Amsats and Hamsats provides a step by step guide to how you can communicate through amateur radio satellites and how to receive signals from other small satellites and 'weather' satellites. The book gets right into the techniques you will need for working amateur radio stations through amateur radio satellites, then moves on to listening, or watching, signals from other satellites. There are chapters answering questions like, ‘how do satellites stay in orbit’ and ‘why are they so expensive to launch?’ Followed by sections about the history of amateur radio satellites, the mathematics governing orbits, TLE files, different types of satellite and their orbits. It covers the equipment you need, to track and use the amateur satellites and some of the satellite tracking software that is available. There are detailed sections covering transponders, satellite bands, feeders, masthead preamplifiers, antenna systems and automated rotator control.

Климатология

Термин "климат" используют для характеристики двух несколько различных и несводимых друг к другу понятий. Во-первых, это понятие применяют для описания гидрометеорологического режима определенной территории в ряду других ее физико-географических характеристик, Действительно, наряду с описанием свойств рельефа, растительности, почвенного покрова определенного региона можно говорить о типичных гидрометеорологических условиях, т.е. о климате данной территории.

Климатология с основами метеорологии

Интерес к проблеме климата в настоящее время огромен. Это объяснятся происходящей "на глазах" перестройкой климатического режима. Наука о климате приняла вызов времени и готова к тому, чтобы обеспечить научно обоснованный климатический прогноз. Обусловлено это развитием мониторинга окружающей среды, позволившего фиксировать изменения планетарного масштаба, становлением математического моделирования климата, исследованием климатов прошлого, созданием теории климата.

5G-Enabled Internet of Things

How the enabling technologies in 5G as an integral or as a part can seamlessly fuel the IoT revolution is still very challenging. This book presents the state-of-the-art solutions to the theoretical and practical challenges stemming from the integration of 5G enabling technologies into IoTs in support of a smart 5G-enabled IoT paradigm, in terms of network design, operation, management, optimization, and applications. In particular, the technical focus covers a comprehensive understanding of 5G-enabled IoT architectures, converged access networks, smart network management, and emerging applications of 5G-eabled IoT.

Mintaqaviy iqtisodiyot

“Mintaqaviy iqtisodiyot” fani bo‘yicha mazkur darslik shu fanning fan dasturi bo‘yicha barcha mavzular yoritilgan. Unda ushbu fanning prospekti, mavzular bo‘yicha matn annotatsiyalari va ular bo‘yicha oxirgi yangiliklar, fan bo‘yicha testlar, fanga doir video ma'ruzalar va videoroliklar, talabaning semestr davomidagi mustaqil ishiga oid toishiriqlar, glossariylar hamda tavsiya etiladigan elektron jurnallar va internet saytlar bayon qilingan.

Международное частное право

В курсе освещаются основные проблемы современного международного права. Для студентов высших учебных заведений, обучающихся по юридическим направлениям.

Modern Electronics and Communication Engineering

This is the book, in which the subject matter is dealt from elementary to the advance level in a unique manner. Three outstanding features can be claimed for the book viz. (i) style; the student, while going through the pages would feel as if he is attending a class room. (ii) language: that an average student can follow and (iii) approach: it takes the student from ''known to unknown'' and ''simple to complex.'' The book is reader friendly, thought provoking and stimulating. It helps in clearing cobwebs of the mind. The style is lucid and un-adulterated. Unnecessary mathematics has been avoided.