Write this part, really funny, why? Everyone said that it is still necessary to say that I have to learn single-chip microcomputers, and I am definitely prepared for my thoughts. But in reality, many students often ask me if the single-chip microcomputer is difficult to learn? Is there a cheaper recommendation for such a expensive development board? I have learned a lot for a few more months. I still ask me what I can do with a single-chip computer.
Now let's talk about these issues one by one.
Is it difficult to learn from a single-chip computer?Answer: It is not difficult or difficult to say. There is another sentence, the harder will not, the meeting is not difficult! How to say it, only when you start, you don’t know anything, it’s definitely difficult. Slowly, from the beginning to the construction project, you will light a small lamp, you will have a sense of accomplishment, and slowly you will feel no Difficult.
The MCU development board is so expensive, can it be cheaper?Answer: One penny of goods, there is one more sentence: people do not know the money to know the goods! Everyone wants to buy a dollar of money with 1 dime. Is it something to sell and drink, or is it a scorpion? Think about it. The leaks are not so good, and not every industry can leak. Finally, let's say that everyone is slowly pondering. Now you use a fraction of the money of others to study. When you graduate, the boss will treat you with a fraction of the salary of others!
I learned a single-chip computer, what can I do?Answer: Nothing can be done! Really, not to scare you. In 2017, there were 7.95 million college graduates, and one-tenth of the students who had less than one-tenth of the MCU should have it. It is not a self-study and fan in the society. That is to say, more than 700,000 SCM learners enter the society every year. In the end, how many of them are engaged in MCU-related work, or how many of them rely on SCM related matters to eat? There aren’t many, and the number of jobs is small each year. Most of the related jobs are enterprises, companies, and small factories. To put it bluntly, it is the place where you can eat by strength. The boss is the real capitalist and will not raise idlers. You earned 10 yuan for him, and he will send you a salary of 5 yuan. It is very good (actually much smaller than this ratio). So, don't think about what you can do after learning the microcontroller. How much money can you get, but you should think about how much you can earn for your boss? How can you make money for your boss? Finally, I am still saying: Do not ask what can I do with the microcontroller? How did I learn from the microcontroller?
1" You should position which type of learner you belong to : hobbyist, coping with exams, and swearing to learn. Different types of learners, the time, money, and equipment to be said are different.
Fan type: This does not have to say, I like it, learn to play, not to learn how to learn, just to install B, and when others brag, you can say the 1 2 3 of the microcontroller, know the crystal, the minimum system, Know that the simple nouns of C and assembly language are used to force them.
Coping with the exam type: Most of the college majors are transferred. I don't like the electronics major, and I don't like the MCU. I only study for the exam or finally pass the exam, and finally graduate.
Swear to learn a good type: This is the true love of the electronic, the single-chip, no girlfriends can, but can not be without a single-chip. I have no money to eat, but I have to buy a piece to play with any new modules I have not played. When others walk on the ground to see if there is any money that has been lost, you can walk as long as you see a block of circuit boards.
2" How much do I plan to spend on learning microcontrollers?
The different types of learning mentioned above determine the amount of money you spend on learning MCUs. Fans may still be willing to spend money, but the most fear is that the heat is over, and the money spent is spent. A bunch of things, when the heat is over, it is set up, so it is recommended not to spend too much money first, just buy a development board to play, wait for the heat to pass, still want to play, the more you want to play, congratulations You entered the third type, and the money spent is a bottomless pit.
Coping with the exam type, you don't like it when you say it, then there is no need to waste money, the development board is not needed, look at the textbook, simply learn the simulation proteus, direct software simulation test your program, cope with the exam, also have to learn the compilation actual.
The third type of love, then you have to be ready to spend money, buy and buy at any time, buy a development board to buy components, buy a module to buy a board, buy a soldering iron to buy a soldering station, but in the end you get the return is also I figured out that when others are still looking for a job, you are already getting paid, and the salary is still quite a lot.
3" How much time do I plan to spend on learning microcontrollers?
Knowing what type you are, it determines how much money you spend, and naturally determines the effect of learning, which will ultimately affect the amount of remuneration after work (except for the second generation, except for the Bank). Really want to learn a good MCU, not a day or two, not to say that dozens of hundreds of dollars can be done, the development board needs, the computer needs, you will need more small modules after the introduction, play the module you I want to do small projects myself, which requires electronic components, soldering irons, etc. When you are finished, you will find that the welding universal board (also called the hole board) is a headache. You will think about proofing the PCB board and finally soldering the chip components. At this point, your initial soldering iron should be upgraded to soldering station. After soldering the patch components, you will find that you will have a lot of boards, you can give them, haha. At this point you will find that the MCU you are playing now is 666, well. Congratulations, go to the next stage, the next type of study, just graduated (can't scream, this is a very happy thing, except for no money), then you can say that it is famous in the class. In the same level, the same profession is also famous on the list. It is natural to have the right job. In this way, the ultimate goal of our study is not achieved?
Today, the MCU technology house also saw some students in the group said that they are worried that they will not learn. First, they will use the simulation to buy the development board again. This is the beginning of the game, which is destined to be a failed ending. Because the posture of the entry is wrong. For the specific reason, I wrote the article "Rookie, please love life, stay away from Proteus"
Finally, I will spit it out, because most of the people who read this article are college students. Today, I talk about college education. The university teaches you to take the exam. When you graduate, you rely on strength to eat, so don’t let the university go to you! Said the chestnut: the university-study MCU is still in the STC89 series, and more studies are still using the AT89C series, the test is a clear assembly instruction, and graduated from you, or you do the project, will you choose to use the assembly? A semester of SCM courses for dozens of sections, tuition a few thousand, and you buy a block development board, followed by tutorials, more than 300,500, cheap dozens of pieces can be, such a account is clear. (Note: The development board that is said to be a conscientious business, but now a treasure, there are not many conscience, the small generation is about to enter the ranks of conscience business, let you learn a hundred dollars, so stay tuned!!! )
Ningbo Autrends International Trade Co.,Ltd. , https://www.vapee-cigarettes.com