@DerStrom8
Firstly, i want to learn English language, especially the spoken skill,because the english skill is very important at the China occupation. If somebody is interested in learning chinese, then i can exchange it frankly by Skype.
Secondly, i met a bottleneck at my testing job which is only to test the product's function.Then i want to improve it. But i don't know how to do it at the first step.
How to analyse the circuit digram?
How to repair or fix the issue circuit board?
How to develop the MCU with C?
...etc