I didn't think so much when I was in the field of single chip microcomputer. I just wanted to earn money to support myself first

Let's simply say ：

You don't have to be an embedded professional , As long as it is a relevant major , The colleagues I have met are ： mathematics 、 Software Engineering 、 Automatic control 、 Communication engineering …… There are not many pure computer majors , It is estimated that less than one third ,（ Personal feeling should be less ）. Instead, our class graduated 7 There are not many people who still make computers after .

Recently, some netizens have asked me too many questions , Too much , It's too broad .

When I was in this business, I never thought so much , Just want to earn money to support yourself first . I remember someone interviewed a famous person , Ask what you are thinking when starting a business , Have you ever thought about being an industry leader , The answer is ： At that time, I was thinking about making money , I didn't think so much .

Sometimes I feel , It's useless to think too much , Your every step is not necessarily decided by yourself , Most people who do well in this field , I think it's more important to stick to it , Instead of spending time thinking about what I should do . Fight and live to the end , Most became generals , Did not live to the last , Are eliminated , This is in IT Industry is also applicable . I graduated from computer major , So many years after graduation , There are not many people in our class who really do this . Continue in this line , They all did well .

The article is relatively long , More words , You can first open the avatar and pay attention to me , Then take your time ,/// Insert a ： At the beginning of this year, I recorded a set of systematic introductory single chip microcomputer tutorial , If you want, just ask me for it. It's free , I can send a private message ~ Click the black font in the lower left corner of my avatar and I can also get it . I've been relatively idle recently , Take me to finish the design , Take students to provincial or above competitions ///

Then answer some netizens' questions in turn ：

problem 1, at present , What kind of education and training background are required for people who are engaged in this job in the industry ？（ For example, computer grade II Certificate , CET-4 or CET-6, etc ）

Computer certificate is unnecessary , Level three 、 Level 4 is not necessary , Even be laughed at , Being an embedded one to take the second level certificate will be regarded as a joke . Professional technical training and education experience （ Computer 、 Software engineering ） It is more important , Project experience is better . English , Reading and writing ability is almost OK , Level six 5 Percent , English is not necessarily good . It is enough to read professional literature and send and receive English emails . Don't give you an English cross P I can't use it , That's not going to work .

problem 2, What kind of knowledge do you think this industry needs , Skill , Experience ？

Programming ability is a must , Other skills 、 Experience depends on what you do , To be a driver, you need to have a hardware foundation , To build a network, we must have a network foundation , This industry is very broad , What you need depends on what you do .

problem 3, What kind of personality do you think , Ability , And personal qualities are suitable for this industry ？

I personally think , Ordinary normal people can do , What personal qualities 、 Character is bullshit , Except for the best .

problem 4, What do you think of , What kind of job to start with , Can get more knowledge , The most beneficial development ？

It must start from the basic position , Directly from manager It's good to start , The question is who is competent ？ Who dares to use you ？ As for the basic position , This makes no difference .

problem 5, Whether the employment opportunities of men and women in the industry are equal ？ Why? ？

On the whole ： The test is more willing to recruit girls , Developers are more willing to recruit boys , Because development is really harder , And girls are getting married , fertility , If the project is in the stage of intense promotion , Girls may not be able to bear . But considering that there are few girls in this major , So I think , On the whole, employment opportunities are basically equal .

problem 6, In terms of work , What do you do every day ？

Development position , It takes no more than a third of the time to actually write code , The rest of the time may be in the internal test , Writing a document , In code review , At a meeting …… Everyone is different .

Add up ：

Don't think too hard , Don't always think about doing what you learn , In reality, many people have changed careers ,

There should be few truly specialized embedded development majors , I haven't heard much about , No less than 200 colleagues and friends I have known have graduated from this major . So computer major is enough . Even if your ability is better , You don't have to major in computer , Related to software engineering 、 Communication engineering 、 automation 、 mathematics 、 Physics 、 Electronic Commerce 、 Telecommunication engineering can do embedded development . The most outrageous thing I've ever seen is that science is medicine , Become a department manager of embedded development .

The four words "better ability" have been emphasized in the front , Here we mainly emphasize the programming ability ,（ Ability to read and write code ）, To really master C Language and Java The ability of , At least one of the two must be achieved . meanwhile , Your interests should be broad enough , Down to the operating system 、 assembly language 、 Computer architecture and composition principle 、 digital circuit , Go to the computer network 、 Basic algorithm 、 Basic application programming 、 database , And so on, these must have a certain understanding .

Friends interested in MCU can come to me , I recorded some introductory tutorials about MCU , If you need children's shoes, just ask me for them , Free of charge , Private confidence in me “ Miss Lin ” You can take ～ Click to open my avatar to receive

at present , There is a situation of oversupply of talents in the domestic embedded industry ,（ Especially low-end talents ）, It is said that many companies do not like to recruit undergraduates , Therefore, we should be prepared for the postgraduate entrance examination , But if undergraduate course is good enough , It is also possible to find a suitable job . But looking for a job and taking the postgraduate entrance examination I think are contradictory , If energy is limited , Remember to work hard in one direction , Don't distract yourself . But if you just graduate from college , Then it will be very difficult to compete with undergraduates , So undergraduate course is necessary .

If possible , It's best to be in College ,（ Undergraduate or junior college ）, Make some moves , Something easy to demonstrate , Even if it's not embedded , No problem . These things can be a small and medium-sized software ,（5000 Line start ）, It could be a PC Or mobile games ,（ But don't be Tetris ）, It can be an integration of some specific algorithms 、 Functional application software .

Okay , The video ends here , If I'm not right , Spray me gently

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