Why is 51+ assembly in college SCM class? Why not come directly to STM32

Why college SCM class 51+ assembly , Why not come directly STM32（ best cube+hal） This is more practical ？

Even in a few decades , As long as you can buy it on the market 51 The single chip microcomputer of the kernel , Textbooks should adhere to 51 Curriculum

Because this course can completely and clearly explain the internal working principle of single chip microcomputer , It is also helpful to understand the principle of computer ; We can go back to the book of computer theory , You can't imagine how to build a CPU, Learned digital circuit , Analog circuits and other electrical courses can't do it. We can make a processor . Only learned 51 This course , You can almost try to build a simple single chip microcomputer with a gate circuit ; For our engineering students , This understanding is simply too important .

So I think ,51 Single chip microcomputer is one of the few high-quality courses in College Electrical Courses . It must not be abandoned ; Unless you can find an alternative course of the same difficulty

in addition , I think 51 Self study , Explain that the understanding ability of the subject is not bad , But you can't think that everyone's understanding ability can reach your level , Even if you think it's simple , Many people don't understand , Not to mention learning STM32.

There's more , What I learned at school is 51, Only in the work STM32, I don't find anything difficult , It's just more complicated , But it is not difficult to ask for guidance , and 32 Many configurations of are supported by library functions , It greatly reduces the difficulty of application , therefore , The subject should study it carefully 51, It should also be of great benefit

Say one more word in a low voice : My graduation project is " be based on FPGA Design a simple MCU ", Then the logical structure inside is for reference  51 kernel .

In fact, some of the above parts are inappropriate , This is the sentence :“ To learn the 51 This course , You can almost try to build a simple single chip microcomputer with a gate circuit ”, Why is it inappropriate , Because this is out of my own learning experience + The conclusion drawn from my study course of that year , Not necessarily in line with the real situation of current college students ;

Because of what happened to me recently , It makes me think I'm too one-sided .

Some time ago, I recruited a fresh graduate to write a single chip microcomputer program , I found that he knew nothing about the working mechanism of single chip microcomputer , His understanding of SCM is a computer , You need to write an application on it , Then I saw that he wrote the program and kept looking everywhere API, I was almost speechless with surprise , Then I read their SCM course related textbooks , o , good heavens , Apart from a few scattered chapters, I will briefly talk about IO mouth / Timer structure , There is almost no analysis of the internal structure of MCU , The whole book is about Application , I asked him if he had any other single chip computer courses , The answer is No ; This textbook was produced by a famous university ( Forgive me for forgetting which university it is ), I was quite surprised , I think if you just learn SCM application , Why choose 51 Speaking of SCM , You can say whatever is popular ; We learn 51 Single chip microcomputer , Because we are clear about its internal structure , Through its learning , It's totally understandable MCU Internal real workflow , By learning the internal workflow , It can not only further consolidate the basic knowledge of digital circuits , You can also understand how machine code is executed , Interruption can be understood more deeply , Understand stack in and stack out ..... It benefits a lot , But this book , I feel that it completely discards the essence , Instead, it's all about how to drive the stepping motor , How to drive LCD, How to read the sensor , Etc., etc. , Are floating on the surface of some technology , Tell the truth , These are two technologies , If you have a solid foundation , It's just a matter of twoorthree days , The focus of school learning should be the most basic foundation . Really speechless .