Preface

This time, he won the second place in the 13th Blue Bridge Cup , It's a pity to be close to Guoyi ,PWM It's a pity that I haven't written it for too long , Now let's share some of our experience and methods .

One 、 The game experience

I prepared a few days before the game and went straight to , I think the key is the method , Many students just recite code , This method is not desirable . The key is to master the method , Achieve twice the result with half the effort .

Two 、 Learning methods

1. Program questions

For program questions, I recommend here B Little bee teacher standing , And Jack's Blue Bridge Road , You can learn the video of little bee first , Little bee teacher spoke in great detail , He explained the principle very clearly , After laying the foundation, go to see the road of blue bridge written by Jack , It will achieve good results . When you master this , It's easy to want the National Award .
You can also ask me to exchange program questions , I can give you some suggestions , I will also write some articles for you to learn later .

2. Objective questions

The key to objective questions lies in the accumulation at ordinary times , Look at the objective questions before the exam , Mainly digital electricity , Mode electricity , Knowledge of single chip microcomputer . In fact, if you want to save one , Objective questions are still not so strict , However, if you are on national day one, you need to accumulate at ordinary times .

summary

It's still very simple for the Blue Bridge Cup MCU to win the prize , But we still have to work hard to get the national first and provincial first , I hope the partners who participate in the blue bridge cup can win the prize together . Finally, I would like to recommend some tips of the Blue Bridge Cup microcontroller I wrote, hoping to help you . Blue Bridge Cup Introduction to single chip microcomputer