说明：  刚接触嵌入式，对前途充满忐忑、迷茫和犹豫。有的担心能否找到工作？待遇是不是太低？自己能不能学会？怎么才能学好？哪些行业最有前途？等等……作为嵌入式的老司机，给大家几点看法和建议，希望对你有帮助
(Just contact embedded, the future is full of disturbed, confused and hesitant. Some worry about getting a job Is the treatment too low? Can you learn it by yourself? How can I learn it well? Which industries are the most promising? Wait...... As embedded old driver, give you some ideas and suggestions, I hope to help you)