Shulou(Shulou.com)06/01 Report--

As mentioned earlier, single-chip microcomputer is an applicable skill, we did not study it for perfunctory tests, I summed up for everyone the learning method of single-chip microcomputer is: one method, four steps.

The way to learn MCU is to grow in theory, In Doing We Learn!

To learn archery, you have to draw the bow, but you can't just put on the shape all day long; if you learn to swim, you have to go into the water and do simulated sports on the shore all day; if you learn to drive, you have to drive in the car, but you can't learn it on the sofa. Strange things, learn single-chip microcomputer, staring at single-chip computer books all day must not, you also have to practice in person.

It is clear to everyone that no one can learn to swim and become a good swimmer without getting into the water, and no one can become a good swimmer without getting into the water, but why do so many people always read only one book when they learn single-chip microcomputer? First, most of our primary and secondary school and even university studies are like this, and what equipment we learn mainly depends on reading books and perfunctory written tests; second, many people think about theory but are not clear about how to do it.

The result of checking a book is a hundred times better than reading a book directly. It is not that everyone is not allowed to read a book, but after reading a little bit in the future, we should immediately verify the theory, and then go back to the consequences of the joint theory to understand the content of the book. From this central point, everyone should draw a conclusion, that is, in the process of learning practical skills, there is no need for you to memorize the contents of the book, and the book is used to check, not to memorize.

The following is my summary of the four steps of following my study of single-chip microcomputer.

1) pick up the wisdom of others

When a child is called "father" or "mother", he doesn't even know what "father" and "mother" mean, let alone what these sounds mean, but we take the child to shout "dad" when we see his father, let him shout "mom" when we see his mother, and shout "grandpa" when you see grandpa. Gradually you will find that more times, the child will know who is the father, who is the mother, who is the grandfather. Who's grandma.

When everyone first came into contact with the single-chip microcomputer, it also belongs to the rebirth of the single-chip microcomputer industry. The appearance of the single-chip microcomputer, the core devices of the single-chip microcomputer, all kinds of external structures of the single-chip microcomputer, and the programming method of the single-chip microcomputer using C language have never been seen by beginners, and there is no concept in their minds. It doesn't matter. It doesn't matter if you don't understand some concepts and methods, and you don't even need you to understand them. You just need to follow me to learn wisely. When you study the contents of a class for the first time, about the program, everyone can copy it completely, or even copy it two or three times. After a paragraph, you will find that you have a lot of equipment, and a lot of concepts have gradually become clear. You can also probably understand other people's Mini Program, do not think that you can read it, and complex copy and paste.

2) draw a ladle according to the gourd

Many students love to look good when they are studying. They can read the videos I do, the programs I write, and even the programs of others. I think I will. Compared to when I wrote the program, I feel that it is just a rat gnawing at the sky. I don't know where to start. This is the disadvantage that beginners easily commit, so the content of the second step is very important.

My request is that every classmate, after learning the content of the lesson, complete the first step smoothly in the future, and then close the lost video tutorial, close the source code, and then look at the circuit diagram and find any other material that is not the source code. Write the program code I wrote in the class from the new silent, while writing some knowledge of a little bit, not authentic recitation, it should be said to be a combination of recitation and understanding. Even after taking a few lessons, you can go back to the previous courses that have been completed and do it again in this way. Do not think that this step is unnecessary, this step is a crux of whether you can really learn the single-chip microcomputer. Before you finish this tutorial, every lesson should be done like this. If you can complete every program, then it can be said that 70 or 80 percent of the content of the class you have controlled.

3) the reference can be used to attack the jade.

The most important feature of single-chip microcomputer skills is that it can be modified to complete different functions, so the ability to follow the analogy will become less. After the routine of each class, I usually arrange a few lessons, and everyone tries to finish it by himself. In the process of completing this lesson, you can refer to my program ideas, on this basis after thinking to build your own program framework, and finally complete the program.

The same is true in many situations when our engineers practice product research and development. For example, if we start from scratch, we will be able to take many detours and suffer many twists and turns that future generations have suffered, so our usual practice is to look for and purchase several similar products, and then first discuss their respective strengths and weaknesses. Learn their strengths and weaknesses, and then design our own products on the basis of similar products, this is "reference resources, can be used to attack jade."

Beginners often encounter a lot of achievements when they are studying. You should think that the achievements you encounter can be encountered by elders a long time ago, so don't be calm after you encounter the achievements. first use Google or Baidu search engines to search the Internet, what new equipment to do, first go to the Internet to find relevant materials to understand, whether it is programming or hardware design, refer to other people's equipment. As long as the analysis of other people's equipment is clear, I use it, it will become my common sense.

4) combine practice and theory, review the old and learn the new.

When everyone has completed all the courses in accordance with the previous three steps, it would be better to open the book and read the book again at this time. After my practical experience, when I read the book, I will suddenly have a sense of many common sense points. Even video tutorials and books can be read several times, and some common sense points are not clear when you study in advance. After a period of time, when you come back to study again, it will be clear.

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