How to learn radio well, how to learn radio well

Congratulations, the first step is the right one. i.e. an understanding of the basic knowledge range of the subject;

First, you need to understand the basics of circuits. The title of the book is generally called "Circuits", and some books called "Electrician" or "Radio Basics" are also somewhat involved;

Learn "low-frequency electronic circuit", "high-frequency electronic circuit" or "analog electronic circuit";

Learn Pulses and Digital Circuits or Digital Circuits. The pulse is the junction of the analog and digital electricity;

Since then, there is a certain theoretical basis. If you want to go deeper, you can supplement the study of "Electromagnetic Field Theory" and "Signals and Systems". At this point, it's time to look at the direction.

You can choose to learn "Microwave Circuit" (higher frequency than the so-called "high-frequency" above), "Single-chip microcomputer principle" (modern electronic products are inseparable from single-chip microcomputer. Learn 8-bit computers such as 51 microcontrollers first, and then learn more advanced ones. Of course, if you want to go deeper, you have to learn the operating system, and grasp the software and hard);

In the process of learning, it is best to make some small productions, which can not only cultivate interest, but also deepen the understanding of theory. In the production process, you can recognize the components, enhance the ability of the opponent, and lay a solid foundation for future applications.

Welcome to the exchange. good luck !

It is necessary to learn circuit analysis, that is, circuits. Then learn low-frequency electronic circuits, digital electronic technology, and high-frequency electronic circuits. These basics are essential.

First of all, you need to learn to look at the circuit diagram, and then analyze the circuit to understand the role of each component in the circuit. From easy to difficult.

First, if there is no foundation, then there is no other way, you have to make up for it. Radio Basics:

Circuit low frequency. Pay attention to high frequency, do not choose university textbooks when choosing books, choose high vocational schools, because it is easier to understand.

Second, after having a hazy impression of the principle of radio, you have to learn component identification, and finally small production. There are many introductory radio books out there that have component identification content. For small production options, please refer to the curriculum design of the university (vocational high school), which involves basic and reasonable content.

Pay attention to the step-by-step process, and choose the easiest first. In the beginning, it is better to choose a kit rather than having to buy individual components yourself. Eventually, you should be able to design and make basic circuits yourself.

In this process, one is to test the knowledge of books, and the other is to deepen the understanding of theories.

Third, you can develop well according to your own direction.

If you're interested, look for an introductory book. DIY assembly of some gadgets, step by step, to have hands-on ability. The electrical schematic diagram must be understood, little by little.

To learn radio, we must combine theoretical knowledge and practice, from part identification to component quality measurement, we must not be in a hurry! I've had a special love for radio since I was a child, and it took me three or four years to get in. In a word, start from theory, start from the simplest, start from practice, and the most taboo is to rush to achieve results!