Electronic principles

The first principle calculation was employed to investigate the formation energies and structural, electronic, and magnetic properties of intrinsic and Ni-doped sodium bismuth titanate Bi0.5Na0.5TiO3(BNT). The obtained formation energies indicate that Ni atoms prefer to dope into Bi-sites in the lattice of BNT while the calculated band structure shows that the doping leads to the emergence of new midgap energy states in the bandgaps, reducing the bandgap value of doped materials.

10p viaburame 14-03-2025 1 1   Download

In this research, first-principle calculations have been performed to study the geometry structure and electronic properties of ZnO. All possible exchange-correlation energy functionals were used to perform geometry optimization of ZnO in order to find the efficient calculation conditions.

10p vibenya 31-12-2024 2 2   Download

Những nội dung chính được trình bày trong bài giảng Electrical and electronic principles - Chương 6 gồm có: Trigonometric fourier series, plot function - MATLAB, circuit application (Applying Fourier series). Mời các bạn cùng tham khảo.

23p nhanmotchut_1 04-10-2016 60 4   Download

Những nội dung chính cần tìm hiểu trong chương này gồm có: Methods of analysis, thevenin’s theorem, norton theorem. Mời các bạn cùng tham khảo để biết thêm các nội dung chi tiết.

30p nhanmotchut_1 04-10-2016 59 3   Download

Bài giảng Electrical and electronic principles - Chương 3 gồm có những nội dung chính sau: T, Y, delta networks; network of complex impedance; maximum power transfer. Mời các bạn cùng tham khảo để biết thêm chi tiết.

30p nhanmotchut_1 04-10-2016 54 3   Download

Bài giảng Electrical and electronic principles - Chương 5 trình bày những nội dung chính sau: Magnetically coupled circuits, transformer, resonance. Mời các bạn cùng tham khảo để biết thêm các nội dung chi tiết.

22p nhanmotchut_1 04-10-2016 57 2   Download

Những nội dung chính được trình bày trong bài giảng Electrical and electronic principles - Chương 7 gồm có: Laplace transform, circuit element models, circuit analysis, transient analysis. Mời các bạn cùng tham khảo.

23p nhanmotchut_1 04-10-2016 60 2   Download

Lecture Electronic commerce - Chapter 15: Economics and Justification of Electronic Commerce learning objectives: Describe the need for justifying EC investments, how it is done, and how metrics are used to determine justification. Understand the difficulties in measuring and justifying EC investments. Recognize the difficulties in establishing intangible metrics and describe how to overcome them. List and briefly describe traditional and advanced methods of justifying IT investments.

50p caphesuadathemtac 09-11-2021 15 4   Download

Lecture Electronic commerce - Chapter 11: E-Commerce Security learning objectives: Explain EC-related crimes and why they cannot be stopped. Describe an EC security strategy and why a life cycle approach is needed. Describe the information assurance security principles. Describe EC security issues from the perspective of customers and e-businesses.

51p caphesuadathemtac 09-11-2021 17 3   Download

Những nội dung chính được trình bày trong chương này gồm: Signal and Image processing, machine learning, multisim software, Kirchoff's Current Law(KCL) and Kirchoff's Voltage Law (KVL), circuit analysis. Mời các bạn cùng tham khảo.

19p nhanmotchut_1 04-10-2016 62 3   Download

Bài giảng Electrical and electronic principles - Chương 4 gồm có những nội dung chính sau: Maximum power transfer, matlab fundamentals, lass class cont’d, single frequency AC analysis (MultiSim). Mời các bạn cùng tham khảo.

12p nhanmotchut_1 04-10-2016 68 4   Download

How has Information Communication Technology (ICT) affected the Information–Seeking Behavior of Users? What Principles and Skills are needed in Search­ing Information Systems? Method of information-seeking electronic tools, information seeking, skills and methods to support user information needs and active to the users

16p hoangyen999 04-05-2013 57 4   Download

Tham khảo tài liệu 'electronic principles - chapter 3', kỹ thuật - công nghệ, điện - điện tử phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

15p hungchi88 18-05-2011 88 17   Download