Searching for information is also a tedious job. Although there are materials on the internet, it is not an easy task to find some really useful materials, which requires patient search.
In debugging, it is very difficult to complete the program at one time, and there are many mistakes. I just started writing a program and found that some lights were not on. When I check the ladder diagram, I don't see any problem. We must check the instructions one by one. Finally, after debugging again and again, I finally saw the desired test results. Although it is boring to find mistakes, as long as you are patient, you can certainly learn something useful from them.
While doing the design, it also consolidated and strengthened the textbook knowledge. Because there is too much knowledge in the textbook, I can't understand and use the functions of various components well in the study between classes, so in this design, I have learned a lot about the functions of many components and their use in the circuit.
Through this design, I understand that the combination of theory and practice is very important! Only theoretical knowledge is not enough. Only by combining theoretical knowledge with practice and drawing conclusions from theory can we really serve the society and improve our practical ability and independent thinking ability.
Studying again and again, exploring again and again, I slowly realized, learned and realized, and finally began to feel the joy of being close to success. From writing the first draft, looking for information, programming, debugging and simulation, we learned to be careful and patient, and also tasted failure and success, thus more affirming ourselves. Interest is formed spontaneously, and tacit understanding is cultivated slowly. At present, with the rapid development of science and technology, the speed of knowledge updating is greatly accelerated. As long as you explore with the desire for knowledge and dig with your own hands, you will certainly be able to create your own new field.