altium training

1. After the schematic is directed to the PCB, it prompts the "between Component on Toplayer and the Rule on Toplayer". Workaround 1: Delete the rooms, which are the red ones in the lower-left corner of the figure below. Press the DEL key to delete

The choice of a good education and training institutions can do a multiplier effect. Not only can greatly shorten the students to explore themselves and self-accumulation of time, but also to help students in a higher starting point beyond, thus in the "predecessors" on the shoulders of the rainy day, less detours.Generally speaking, formal IT training institutions (www.sunplusedu.com) often have experience

Contact SEO industry has been for several years, there is a general understanding of the industry, although not officially participated in training, but also from a variety of channels to get a lot of training courses, but also a general understanding of the process of SEO training and teaching content, I believe that many people are through self-study into SEO p

I received a call from a high school student yesterday. This high school student has never been involved in programming, nor has he been in college. In high school, he has never completed programming, I saw Android training on the Internet in the past few months. I ran to an android training institution in Shenzhen for training. I just graduated recently and said

Web crawler Project Training: See how i download Han Han blog article python video 01.mp4 web crawler Project training: See how i download Han Han blog article python video 02.mp4 web crawler Project training: See how i download Han Han blog article python video 03.mp4Zhipu Education Python Training the installation an

With the rapid development of SEO, in the network of a variety of SEO training is also more and more, of which, a large part of the banner of free lectures are playing. Now SEO training has been quite confusing, 10 pieces of ocean you can buy 30G of information on Taobao. SEO industry would have been more chaotic, you know, in the SEO industry to make money people are not shouting that I earn money, I have

Although the internet is now a civilian era, more and more grassroots webmaster here to realize their own money-making dream, but this is not to say what people can gold in the Internet, come out to have some skills, especially for webmaster this increasingly competitive industry, if you do not have the appropriate expertise to arm yourself, The early evening was overtaken by competitors. Here should be mentioned SEO training, for the site, in additio

After a few days of efforts, successfully trained their own data set, and carried out a single picture of the test. The Val accuracy rate is approximately 0.91 during the training process. It seems that the effect is more ideal, whether it has been over-fitted has not been determined. In the training process, the most annoying thing is to deal with the file path and file storage location. First, the Imag

Many small partners want to learn Java as a Java programmer, but they are 0 foundation, want to go to Java training, but also see many people on the web said to participate in Java training difficult to find work, a little afraid to go. But self-taught and really learn not, how to do?Java training people come out hard to find jobs?First of all, you have to ask yo

Tags: mysql high availability cluster optimized diagnosisMySQL Training briefI. Introduction and objectives of the courseThrough this training, you can systematically grasp the important knowledge of MySQL, through the experts and experience/case sharing, quickly improve the actual combat level. At the end of each topic, there will be a corresponding experiment to practice.Second, lecturer: currently for a

Suggestions for testing tool training More and more companies are buying or starting to use automated testing tools to improve testing efficiency. However, although I purchased a testing tool suitable for my own company or product, I did not receive the expected results. Why? There are many reasons for this. This article mainly puts forward some suggestions for problems arising during training, for more in

The following are all transferred from http://www.cnblogs.com/xfzhang/archive/2013/05/24/3096412.html In machine learning with supervised (supervise), datasets are often divided into two or three groups: the training set (train set) validation set (validation set) test set. Http://blog.sina.com.cn/s/blog_4d2f6cf201000cjx.html It is generally necessary to divide the sample into separate three-part training s

Many people do not understand what is SEO, if you are a SEO professionals, the ranking research has many years of research, how do you put your own ideas, and your understanding of the search engine to express to others? This article is to tell the real events, but also the author personally experienced things, in this article, the author will sum up experience to share with you, About SEO training need to pay attention to the skills and other related

Other articles Http://blog.csdn.net/baolinq The last time I wrote an article about using YOLO to train an VOC dataset, the Portal (http://blog.csdn.net/baolinq/article/details/78724314). But you can't always use just one dataset and use a few datasets to see the results. Because I am mainly in the vehicle and pedestrian detection. Just Kitti data set is a public authoritative data set for unmanned driving, including a large number of roads, city streets and other road traffic data set

ChinaSoftware TestingThe engineer's position is from scratch, and the experience is still insufficient.10Year. Mature software testing theory system is also built only10Years of history. Looking at the rapidly growing computer software companies that are emerging today, the demand and desire for Excellent Software Testing engineers make us have to think about one question: how to conduct and train software testing engineersWork. Many people misunderstand the importance of software testing. Bec

Demo from neural network theory and Matlab 7 ImplementationFirst, we will introduce several types of functions commonly used by BP networks in the MATLAB toolbox: Forward network creation functions: Newcf creates a cascaded forward Network Newff creates a Forward BP Network Newffd creates a forward network with input delayTransfer Function: Logsig S-type logarithm function Function of dlogsig logsig Tansig s tangent function Function of dtansig tansig Purelin pure linear functions Guide functi

Yesterday received a high school classmate telephone, this high school classmate did not contact the programming aspect, the university also did not read, in high School is a study slag, high school did not read the kind, the previous months from the online saw the Android training, ran to Shenzhen an Android training organization training, recently just graduate

I have been working in the company for four years and have organized two new employee trainings. Now I will organize New Employee trainings this year. In this process, I would like to share some experiences and ideas with you. First time: Photo and tiger When I first organized training for new employees, I didn't have much time to do my work, so I was really limited. My only advantage was that I had attended a system

experimental data : Cat-dog Two classification, training set: 19871 validation set: 3975Experimental model : resnet-18batchsize: 128*2 (one K80 to eat 128 photos) the problem : the training set accuracy can reach 0.99 loss=1e-2-3, but the validation set accuracy 0.5,loss is very high, try a number of initial learning rate (0.1-0.0001) are not solve the above problem : Take the warm up method, a little help

After more than half a year of ERP projects, we finally entered the final stage. Now we are about to withdraw to Beijing after providing training to our customers, I don't know what Beijing tastes like (^_^). After several ERP trainings, I will summarize some training experiences and share them with you here. First, Develop reasonable training plans First, we nee