hello, I am new here, nice to meet you! In my spare time, I like visiting some electronic components online shop for learning, such as Jotrin Electronics Limited, veswin, digi-key and so on, because there are all kinds of articles in these websites. I want to be an electronics engineer in the future, so I need to learn a lot of electronic knowledge. Last but not least, is there anyone who can recommend some professional books for me? The language of the book is preferably Chinese or English. I can't understand other languages. Thanks in advance.