How to use your spare time to find some work in electronic circuit design and development? 15

It seems to be a freelancer**.

There is a natural fragrance of flowers, and you don't have to "find a job" first to have the ability.

In terms of single-chip microcomputer CNC application, it can be said that "indiscriminate but not refined" in China, on the surface there are many talents, but in fact it is rare to see high-quality products. For a simple example: the drive of stepper motor, the drive of three-phase variable frequency motor, etc., which involves the application technology of single-chip microcomputer, is not too complicated, but there are few high-quality products in China.

Not to mention the CNC system like a car!

In the country, there are many opportunities! For example, if you make a gasoline engine EFI, whoever makes something similar to a turnip head will be the richest man!

It's better to use your brains to get a "boutique" out of work.

This idea may not be realistic;

I haven't heard of companies outsourcing certain operations to individuals;

In addition, in order to maintain R&D results, intellectual property rights, etc., enterprises would rather raise a group of technical personnel, otherwise how to manage it.

In fact, you can help some college graduates to complete their projects and earn their money, although it is not very authentic, but who makes them not study well, and there are many such students, who are not bad for money, and they are happy to do it.

In addition, what I said upstairs is also very insightful, but "boutique" is not something that everyone has the conditions to get, there are ideas, and there are also practices, and many things to be done need to be promoted by the general environment.

Hehe, very thoughtful! I'm not a major, but I hope some experience will help you! When I studied accounting, I was more emotional and interested in engineering in college, so I applied for a double degree!

1. At that time, I also looked at the first professional results! Because the grades in the first major were good, the minor engineering major was admitted! For specific exams, you can consult the office director of the department you plan to apply for!

2. The most important thing is what major you plan to study, and as long as you choose a good major, what certificates do you need to take? What software and programming languages are used? Your teachers will introduce you to it! And these are all taught courses!

3. One thing is that most schools have looser requirements for double bachelor's degrees than the requirements for the first major, so if you plan to learn, you have to work hard! Otherwise, it's just a waste of money and time!

4. Generally, you start to register in the sophomore year, and you only start classes in the second semester of the sophomore year or the junior year!

Don't engage in high frequency, this is more expensive, oscilloscope, field strength meter, power meter, spectrum analyzer. Almost all have to buy it.,And it's very expensive.,Even if you buy it.,Now if the Radio Regulatory Commission knows that you use a frequency band that shouldn't be used.,It's estimated that it's also very troublesome.,It is recommended that the landlord start with a relatively simple one.,Learn arm.,I think it's still mainstream in the future!

You must first learn the basics of electronic technology (including modular electricity, digital electricity) and electrical technology basics (DC, AC, magnetic). In terms of learning programming, such as microcontrollers. There is also high-frequency technology, but this one is more difficult to learn, so you must be mentally prepared.

In the company, there are not many that you really have to write a complete program by yourself, and the main thing is a graduation certificate.

Undergraduate is the best.

Then, what you might do at work is write a BOM, do a couple of little test racks or something that you want to face the computer and the burner all day long, which is unlikely unless you're really good x if you don't have a diploma. That may be like me, going to work every day, on the assembly line, changing the crystal oscillator, playing a few small screws, and the beautiful name: production department repair.

Just look at my profile, hehe.

I don't think so, if you are a computer software engineer, you don't understand electronic circuits and it's a bit improvised, and you should still understand hardware when you learn microcontrollers.

will only write programs according to the schematic, which is not called a single-chip microcomputer, and of course there will be no company hiring.

Do you want to find someone to draw a schematic diagram for you in advance, and only use you to write the program, then the person who can draw the schematic will naturally write the program, and will not use you to write the program.

Besides, since you can't draw schematics and can't read schematics, how can you write programs based on schematics?

If you want to learn single-chip microcomputer, you must first learn from the circuit, not only to draw the schematic diagram, but also to be able to design the schematic diagram.

Therefore, we still need to learn more in the single-chip microcomputer circuit.

Interview the assistant engineer or technical commissioner first, enrich yourself in your spare time, explore more, learn more, so that after a year and a half, you will come out and do a good job.

Normally, no one wants it, unless you're lucky.

If you want to engage in technology, these are definitely not enough, the single-chip microcomputer is just a development board, or you still have to make your own peripheral circuits.

Why technology is not worth it in China.

There are only a few ways out for an electronics engineer:

1) Always do technology--- old and die.

2) Technical management --- be able to brag.

2) Opening a store and adding **--- belongs to the retreat mountain forest type.

3) Business --- boss --- ox x-shaped.

I'm also an electronics engineer who just graduated. As a peer, let me share my opinion

Those who first take the technical test should accumulate project experience, and when they are in their thirties, they can start to change to management. Rise to the position of project supervisor and work your way up. Or come out and start a company on your own.

I don't think I've learned a lot in two or three years, so I recommend you to calm down and work hard for a few years, accumulate experience in R&D, and be able to stand alone when designing large-scale electronic system development projects. Then start thinking about where you're going next

I think you should first be clear about what kind of person you want to be in the future, and this needs to be combined with your own strengths and talents. I summarize the path of life into three aspects: first, politics; 2. Business; 3. From experts and scholars. You have to decide which path you want to take, and then work hard according to your ideals!

The writing of life is like writing an essay, first set the title of the article, then list the subheadings, then write the outline, and finally gradually enrich and improve. As the saying goes: Kung Fu is outside of poetry, spare time is your most critical time, when you make full use of the time wasted by others in playing games, falling in love, eating, drinking and having fun, you will feel that you are higher than others, and you will feel that you are very fulfilled!

Of course, don't let go of a good girl (boy) when you meet a good girl! Otherwise, what is the use of success? Finally, don't forget to choose me, thank you!

The scope of employment is still very wide, the IT industry can be engaged in, both software and hardware, and now there will be training before entering the company, of course, in the university or to learn more useful things.

It's best to take some vocational certificates, and then go to work at Huawei, with this as your goal, and then become an electronic engineer, design and develop some electronic and communication devices; As a software engineer, design and develop various hardware-related software; As a project leader, planning some large systems, which requires a lot of experience and knowledge; You can also continue your studies to become a teacher, engage in scientific research, etc.

Level 1: Learn the real skills, you can do the underlying circuit design, signal processing, embedded design, microwave and other work, your mobile phone includes almost all the work of this major! These jobs start at 4000+ per month in large companies and 3000+ in small companies

The second layer: learn medium skills, you can do single-chip microcomputer control, peripheral circuit design, professional telecommunications English translation, etc., in large companies monthly salary of 2000+, small companies do not know.

Level 3: I didn't learn practical skills, so I went to do chores.

I think it depends on personal preference, electronic information engineering actually learned the course and communication engineering is similar, when looking for a job, unless some particularly in-depth communication companies will care about this difference, the others are similar, if you understand this the scope of work will be further expanded, first of all, some programming design classes, I don't know if you know the word embedded, in general, the threshold of embedded is still very low, and many companies also fancy this piece of research and development, The second is some application-oriented electronic information companies, such as Rockchip Microelectronics, etc., and finally some network companies, such as Huawei, ZTE, Ruijie and so on.