How to quickly learn Embedded

How to learn Embedded

Some students who have just come into contact with embedded I don't know how to learn Embedded ？ Many people don't know what embedded means , To be honest, I still don't know what embedded is , But we can talk about the specific work
Everyone must have been exposed to analog electricity in College 、 Count the electricity 、 Single chip microcomputer 、C Language This is a necessary course for the introduction of embedded , Contribute to the rapid growth of enterprises , Students at school can grasp these kinds of courses
Buy your own development board , Take a look at the kernel source code Focus on system startup 、 Network card driver 、i2c/SPI Driver and interface use , Write it yourself demo Program driven development peripheral functions

Embedded is mainly divided into three directions

One is the application direction
One is BSP Direction （ drive ）
One is hardware
Generally, the products of small companies are relatively simple and need to be applied and BSP Drive people in the city , Such an approach may lead to BSP Just a little understanding Can't solve some difficult problems
Large companies have more detailed branches , The application and BSP Someone alone will do it , Benefits can solve some difficult system problems