Challenge with rewards: TI automotive lighting knowledge level is ready ~ veterans come out, and thousands of people can’t pass it?

EEWORLD社区

Challenge with rewards: TI automotive lighting knowledge level is ready ~ veterans come out, and thousands of people can’t pass it? [Copy link]

Yes, for the level setting of this event, we specially invited community moderator ding_zy (丁丁) who has many years of practical experience in automotive lighting as the guest questioner. We hope that everyone can actually accumulate relevant engineering knowledge in the process of participating. At the same time, the challenge of the event is that each person has only one chance per level, and you need to pass all levels to get the WeChat lucky draw password. The event is so arrogant, are you willing to fight? ! Event time: From now until March 19th Event process (1) Click here to read TI automotive lighting solutions (2) Click Start Challenge, fill in your personal information, and submit it to enter the event page to start the level.

Event Gifts

bioger

Why don't I have a chance to win the lottery after participating? Is there something wrong with the questions I answered? But I can't see the results of my answers.

nmg

bioger posted on 2018-3-20 08:02 Why don’t I have a chance to win a prize after participating? Is there something wrong with the questions I answered? But I can’t see the results of my answers.

Click on the activity page, and the color of the level will change from gray to blue after passing it. https://bbs.eeworld.com.cn/huodo ... gActivity_20180316/

电子电路维修

Scammer, can't register

nmg

Electronic Circuit Repair Published on 2018-3-21 10:22 Scammer, can't register

Please explain the specific situation