Report on the First and Second Prizes of the 2009 NEC Cup National Electronics Competition - 第5页 - Electronics Design Contest

Forum»Forum › Electronics Design Contest › Report on the First and Second Prizes of the 2009 NE ...

36 Posts	0 Resources

Published on 2010-7-22 19:42 Only look at the author

I have been looking for good information for a long time, and the best one is Electronic Engineering World, which has everything. Unfortunately, I don’t have money.

This post is from Electronics Design Contest

liu_hit

36 Posts	0 Resources

Published on 2010-7-22 19:44 Only look at the author

Why is there no question B? Is it because the score of question B is not good?

This post is from Electronics Design Contest

liu_hit

36 Posts	0 Resources

Published on 2010-7-23 07:35 Only look at the author

No money again

This post is from Electronics Design Contest

zhandetian

597 Posts	0 Resources

Published on 2010-7-23 08:47 Only look at the author

Thinking about my previous competitions, I feel a little depressed!

This post is from Electronics Design Contest

tangmb123

22 Posts	0 Resources

Published on 2010-7-23 08:52 Only look at the author

Why is there no paper from our group?

This post is from Electronics Design Contest

soso

2w Posts	73 Resources

Published on 2010-7-23 08:54 Only look at the author

Please fill it in :)

This post is from Electronics Design Contest


Add and join groups	EEWorld service account	EEWorld subscription account	Automotive development circle

Personal signature

加油！在电子行业默默贡献自己的力量！：）

ICD2

12 Posts	0 Resources

Published on 2010-7-23 12:22 Only look at the author

Good stuff, thanks for sharing

This post is from Electronics Design Contest

houpengke

5 Posts	0 Resources

Published on 2010-7-29 15:44 Only look at the author

Good stuff, thanks for sharing :)

This post is from Electronics Design Contest

paopaoxiaoxin

162 Posts	0 Resources

Published on 2010-7-29 16:05 Only look at the author

This post is good~~~

This post is from Electronics Design Contest

myc3

5 Posts	0 Resources

Published on 2010-7-30 08:12 Only look at the author

Tragic, I don't even have a single chip

This post is from Electronics Design Contest

你妹

157 Posts	0 Resources

Published on 2010-8-1 21:51 Only look at the author

Good Imam!!!!

This post is from Electronics Design Contest

vcrm

99 Posts	0 Resources

Published on 2010-8-3 11:00 Only look at the author

Good stuff, download it first.

This post is from Electronics Design Contest

vcrm

99 Posts	0 Resources

Published on 2010-8-3 11:05 Only look at the author

Most of them were downloaded, which cost me a lot of coins, but it was still good to learn from the ideas of experts.

This post is from Electronics Design Contest

joni

23 Posts	0 Resources

Published on 2010-8-3 22:02 Only look at the author

Good stuff

This post is from Electronics Design Contest

ROOBT

52 Posts	0 Resources

Published on 2010-9-22 11:45 Only look at the author

Thanks for sharing. It is really good stuff. It is the winning paper of the 2009 National Competition.

This post is from Electronics Design Contest

wuxing284172

55 Posts	0 Resources

Published on 2010-10-14 18:39 Only look at the author

This post is very good, thank you for helping us.

This post is from Electronics Design Contest

fskjhm

64 Posts	0 Resources

Published on 2010-10-15 17:05 Only look at the author

Take a look

This post is from Electronics Design Contest

fskjhm

64 Posts	0 Resources

Published on 2010-10-15 17:08 Only look at the author

Come down

This post is from Electronics Design Contest

scbzlijun

210 Posts	0 Resources

Published on 2010-10-15 23:02 Only look at the author

Good, take a look at question A and learn how other people's methods differ from ours.

This post is from Electronics Design Contest

Raymond1989

3 Posts	0 Resources

100

Published on 2010-11-30 13:07 Only look at the author

Thank you for sharing

This post is from Electronics Design Contest

1 2 3 456 7 8 9 / 9 pageNext page

Return list

Guess Your Favourite

TI Cup 2019 National College Student Electronic Design Competition Question Analysis and Technical Exchange Seminar

Just looking around

Secondary-side LC and RC issues with a 5V 2A switching power supply LP3783 + secondary-side LP3520 chip.
[i=s]Lasteditedbyjaki009on2026-3-2812:25[/i]Thisisa5V2AswitchingpowersupplywithanLP3783mainchipandanLP3520secondarychip.Theprimarysideconsistsoftwo400V10uFcapacitorsconnectedtoaninductor12V560uFcapacitorandaninductorWhatarethetypicalsizesof ...
[STM32MP257F-DK Review] Unboxing and Testing
Working principle and wiring reasons of common mode inductors in switching power supplies
Please ask an interruption question
Zigbee LCD driver problem
Looking for wince5.0 16C550 related drivers
Who has used RFM chips for projects?
Hercules TMS470 Series Training and Learning Sharing

Find a datasheet?

EEWorld Datasheet Technical Support

Hot tag