The outstanding award-winning works of the 2019 National College Student Electronic Design Competition display and explain the Internet-based signal transmission system (Question E, national first prize, Xi'an University of Electronic Science and Technology) Simple circuit characteristic tester (Question D, national first prize, Xi'an University of Electronic Science and Technology) Simulated electromagnetic curved gun (Question H, first prize nationally, Nanjing University of Posts and Telecommunications) Line load and fault detection device (Question C, first prize nationally, Harbin Institute of Technology) Dynamic wireless charging system for electric cars (Question A, first prize nationally) ,Northwest University)
Total of 5 lessons27 minutes and 24 seconds
Parallel computing is one of the core contents in the parallel algorithm teaching system. It is the basic level of algorithm application in the parallel algorithm teaching system. It is aimed at senior undergraduate students majoring in computer science or graduate students engaged in computing science. It is designed to adapt to high-level students. The rapid development of high-performance computers meets the country's needs for cultivating high-tech talents for the 21st century. To this end, this course strives to be innovative in its content system. While following the course's own discipline, systematization, and completeness, it should fully consider the needs of solving large-scale scientific engineering problems on parallel computers in different application fields, and combine parallel computers with The contents of courses such as architecture, parallel numerical computing, parallel algorithms and parallel programming are organically integrated to form a new type of parallel computing course in China.
Total of 29 lessons21 hours and 13 minutes and 41 seconds
This course enables students to learn Ethernet switch-based enterprise network construction technology and WAN-based networking technology based on their existing basic knowledge of computer networks. The main contents are as follows: Basic principles and network construction methods of 10M, 100M and 1000M Ethernet. Basic principles and networking methods of Ethernet switches and virtual LAN. Routers and Layer 3 switching technologies. The basic working principles of public telephone switching network, packet switching network, digital data network, frame relay network, narrowband ISDN and cable TV network. WAN access technology. Network integrated cabling system and network engineering implementation steps. Networking example analysis. The course content includes both principle knowledge and practical techniques; it includes both mature popular technologies and new network technologies in recent years.
Total of 29 lessons23 hours and 23 minutes and 40 seconds
Computer architecture is one of the core courses in computer science and technology, software engineering and other majors. It focuses on various basic structures, design techniques and performance analysis methods of computer systems. Through this course, you will understand the various basic structures of computer systems, master the factors that affect performance in all aspects of computer design, and various theories and methods to improve performance.
Total of 37 lessons21 hours and 49 minutes and 2 seconds
This course is intended for students with little or no programming experience. It strives to provide students with an understanding of the role of computers in problem solving and to help students, regardless of major, become fully equipped with the goal of completing useful small programs. confidence
Total of 24 lessons19 hours and 12 minutes and 5 seconds
TCP/IP protocol is the abbreviation of Transmission Control Protocol/Internet Protocol. The Chinese translation is Transmission Control Protocol/Internet Protocol, also known as network communication protocol. It is the most basic protocol of the Internet and the basis of the Internet international network. It is composed of IP at the network layer. The protocol and transport layer are composed of the TCP protocol.
Total of 42 lessons1 days and 8 hours and 51 minutes and 52 seconds
Active Object technical explanation
Total of 2 lessons50 minutes and 55 seconds
Embedded System Design
Total of 23 lessons19 hours and 33 minutes and 33 seconds
Introduction to Digital Video Software Development Kit (DVSDK)
Total of 1 lessons12 minutes and 16 seconds
Basic Operation of a Complementary Waveform Generator
Total of 1 lessons1 minutes and 52 seconds
This video demonstrates how to use IIC-USB Bridge to collect data, and how to use Excel to calculate SNR for data analysis.
Total of 1 lessons9 minutes and 42 seconds