Littelfuses Video
Total of 8 lessons19 minutes and 12 seconds
PSpice Simple Getting Started Tutorial
Total of 11 lessons2 hours and 53 minutes and 47 seconds
Total of 106 lessons12 hours and 13 minutes and 13 seconds
Total of 9 lessons3 hours and 59 minutes and 39 seconds
1. What elements does the general PCB packaging content contain? 2. What is PCB solder mask? 3. What is PCB steel mesh? 4. What are thermal pads and anti-pads? 5. Why are the package sizes produced by different companies with the same information inconsistent?
Total of 6 lessons1 hours and 28 minutes and 42 seconds
Total of 5 lessons1 hours and 17 minutes and 11 seconds
This set of tutorials uses the new version of Altium Designer 20 to explain it in stages. From the creation of schematic libraries, schematics, PCB libraries to the layout and routing of PCB design, the whole process is explained and communicated live. How to draw each device? How is it placed? How to pull each wire? What are the power cords? What are signal lines? These will be explained in detail one by one, and novices can generally do it themselves after reading it once. The whole process from scratch is explained clearly, so that as a novice, you can really learn something.
Total of 38 lessons11 hours and 46 minutes and 56 seconds
Total of 391 lessons1 days and 15 hours and 4 minutes and 57 seconds
This set of tutorials uses the new version of Mentor Expedition VX2.3 to explain in stages. From the creation of schematic libraries, schematics, PCB libraries to the layout and routing of PCB design, the whole process is explained and communicated with everyone. How to draw each device? How is it placed? How to pull each wire? What are the power cords? What are signal lines? These will be explained in detail one by one, and novices can generally do it themselves after reading it once. The entire process from scratch is explained clearly, so that as a novice, you can really learn something.
Total of 23 lessons6 hours and 54 minutes and 10 seconds
This set of tutorials uses the new version of Cadence Allegro 16.6 to explain it in stages. From the creation of schematic libraries, schematics, PCB libraries to the layout and routing of PCB design, the whole process is explained and communicated with everyone. How to draw each device? How is it placed? How to pull each wire? What are the power cords? What are signal lines? These will be explained in detail one by one, and novices can generally do it themselves after reading it once. The entire process from scratch is explained clearly, so that as a novice, you can really learn something.
Total of 34 lessons9 hours and 25 minutes and 50 seconds
This set of tutorials uses the new version of Mentor PADS VX2.5 to explain in stages. From the creation of schematic libraries, schematics, PCB libraries to the layout and routing of PCB design, the whole process is explained and communicated with everyone. How to draw each device? How is it placed? How to pull each wire? What are the power cords? What are signal lines? These will be explained in detail one by one, and novices can generally do it themselves after reading it once. The entire process from scratch is explained clearly, so that as a novice, you can really learn something.
Total of 20 lessons6 hours and 53 minutes and 41 seconds
We found that many engineers are not standardized enough in PCB design, from the initial layout of the fan holes to the later rules and wiring. These factors may also affect the performance of the board in the later stage. What we have to do is To reduce the occurrence of this situation, strictly follow the design specifications when designing.
Total of 4 lessons1 hours and 26 minutes and 4 seconds
What is impedance? How should multi-layer boards be stacked? How thick should the PCB traces be? Are these problems very familiar? This is a common problem for many engineers. In fact, this is a problem of not understanding the lamination and impedance. In this live broadcast, we comprehensively analyze the stacking control of multi-layer boards and how to calculate impedance, and teach you how to easily solve the impedance and stacking in high-speed PCB design.
Total of 5 lessons1 hours and 23 minutes and 30 seconds
The course mainly talks about the architecture and board-level design technology of zero-IF receivers, superheterodyne receivers, and dual-conversion transmitters, and explains in detail the core of RF devices such as amplifiers, mixers, VCOs, limiters, and filters. Technology and Applications.
Total of 5 lessons1 hours and 13 minutes and 49 seconds
Phased array antenna refers to an antenna that changes the pattern shape by controlling the feed phase of the radiating units in the array antenna. It is an area array composed of a large number of identical radiating units. Each radiating unit is independently wave-controlled in phase and amplitude. and phase shifter control to obtain accurate and predictable radiation patterns for beam control and scanning. Phased array is mainly composed of three parts: antenna array element, wave control network and power divider. Its technology involves radio frequency transceiver system, amplifier, filter, phase shifter, power divider, antenna design, micro-assembly process, etc. Therefore, , phased array design technology can be called the "ceiling-level" technology in the microwave field.
Total of 5 lessons1 hours and 6 minutes and 49 seconds
This set of tutorials uses the new version of Cadence Allegro 22.1 to explain it in stages. From the creation of schematic libraries, schematics, PCB libraries to the layout and routing of PCB design, the whole process is explained and communicated live. How to draw each device? How is it placed? How to pull each wire? What are the power cords? What are signal lines? These will be explained in detail one by one, and novices can generally do it themselves after reading it once. The entire process from scratch is explained clearly, so that as a novice, you can really learn something.
Total of 53 lessons13 hours and 3 minutes and 28 seconds
Many beginners don’t know what elements are in the PCB package? What exactly do the elements in the PCB package correspond to on the actual PCB? For these questions, many beginners use Baidu to understand. The explanations from Baidu are all text explanations, which makes it difficult for beginners to truly understand. We hope that through our live broadcast, we can clear away the clouds and point out the way forward for students who want to understand PCB packaging.
Total of 6 lessons1 hours and 28 minutes and 42 seconds
In order to solve the problems reported by students that Allegro is difficult to operate, cannot use the new version, do not know where to start learning this tool, and cannot install it, we used the latest version of CadenceAllegro17.4 to record this course. List some commonly used operations of the software from the following directions: schematic symbols, schematic drawing, PCB packaging, and PCB drawing. Each operation will be explained in a hands-on manner, and important knowledge points will be explained. The PPT list allows every student to quickly master and apply it to high-speed PCB design practice.
Total of 66 lessons19 hours and 43 minutes and 5 seconds
FanySkill integrates more than 20 Skill functions that assist designers to improve work efficiency when using Allegro software for PCB design. It includes packaging production, PCB layout, PCB wiring and other functions that are likely to be used in the PCB design process. Most of the content of Skill is open source content shared by netizens or shared encrypted Skill. The source code content of this tool is completely open to the majority of users, which can facilitate users to learn Skill content and customize Skill tools independently. Learners can not only use this tool To improve your work efficiency, you can also DIY your own set of skill tools.
Total of 28 lessons3 hours and 57 minutes and 42 seconds
In high-speed designs, signal line length matching is usually required based on timing considerations. For Allegro PCB designers, we often mention X-NET when we are equal lengths. Using the X-NET function, we can quickly calculate the equal lengths of multi-point topology structures, and can also calculate the equal length errors of data groups. , very convenient, but I found that in the process of teaching many students, many people do not know how to use this function, so we will take the time to make a special topic this time to explain it to you in detail.
Total of 4 lessons1 hours and 27 minutes and 1 seconds
During the PCB design process, we will encounter various grounds, such as digital ground, analog ground, chassis ground, etc. This is also a very troublesome problem for our engineers in the design. If the ground is not handled well, there will be various interferences. I hope that through this live broadcast course, everyone will be able to handle the ground clearly, so that the ground in everyone's PCB design will become calm and will not cause any disturbing waves.
Total of 6 lessons1 hours and 18 minutes and 6 seconds
This video introduces to you how to choose the fan hole type when designing fan holes in PCB, how to choose the size of via holes and via pad size when fan holes are designed, and how to target different centers after the fan holes are completed before PCB wiring. How to calculate the size selection of each value when setting the rules. It also gives the considerations when sharing vias on the same network. It also introduces how the designer can pass the wiring after the fan holes are completed. Adjust the position of the vias to achieve optimal routing channel conditions. By studying this video, everyone will have a comprehensive understanding of PCB fan holes.
Total of 5 lessons40 minutes and 59 seconds
This course is aimed at beginners, so we won’t go into too complicated details, but we will explain the details of the process in a very detailed and systematic manner. The entire project from scratch can be explained very clearly, so that you, as novices, can truly learn. If you are an expert, you can ignore this course. This live broadcast uses the new version of Altium Designer 21 to explain in stages. From the creation of schematic libraries, schematics, PCB libraries to the layout and routing of PCB design, the whole process is explained and communicated live. How to draw each device? How is it placed? How to pull each wire? What are the power cords? What are signal lines? These will be explained in detail one by one, and novices can generally do it themselves after reading it once.
Total of 54 lessons12 hours and 18 minutes and 18 seconds
Taking the driving recorder as an example, we will explain the application and precautions of digital-analog hybrid board PCB design. Through practical examples, the course explains the planning of signal flow, analysis of power flow, and the area division of each circuit module in the PCB. At the same time, the design principles and overall design considerations of each circuit module of the LCD driver board are explained.
Total of 6 lessons9 hours and 55 minutes and 30 seconds
Total of 1 lessons1 hours and 2 minutes and 51 seconds
In this course, we make up for the shortcoming of novices who are not proficient in tools. We list all the common operations of electronic design (schematic design and PCB design) using Altium Designer, and then provide in-depth explanations and demonstrations one by one, so that students can quickly master it. Basic use of the software to quickly get started with PCB design practice.
Total of 57 lessons12 hours and 26 minutes and 50 seconds
PADS VX2.7 will be used. In order to facilitate beginners to directly see the design of the 4-layer board, the PADS software has three components. The basic usage of the three components of Logic, Layout, and Router corresponds to the schematic diagram, layout, and wiring respectively. According to the PCB The process decision will start from the beginning, from the overall project introduction, schematic library and package library creation, schematic drawing, network table synchronization, board and frame design, PCB layout, PCB wiring to PCB post-processing, etc., each link will be demonstrated through actual cases. , and finally designed a complete PCB and generated the GERBER of the board, so that everyone can truly understand why we do this? What else can be done?
Total of 52 lessons13 hours and 59 minutes and 15 seconds
Detailed explanation of MATLABSimulink communication system modeling and simulation (Liu Xueyong) video accompanying the book
Total of 13 lessons15 hours and 53 minutes and 35 seconds
simulink simulation teaching video
Total of 98 lessons16 hours and 46 minutes and 9 seconds
simulink video tutorial
Total of 61 lessons22 hours and 6 minutes and 17 seconds
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