How to prepare for control questions in electronic competitions

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How to prepare for control questions in electronic competitions [Copy link]

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吾妻思萌

Can you help me post the question?

okhxyyo

At this stage, what you usually do is to look at the analysis of past questions, excellent works of past questions, and practice questions. In addition, you should pay attention to whether you have understood how to use the tools and equipment commonly used in control questions. You need to prepare some common modules and system boards that may be used. Be prepared~

Our forum download center has compiled a wave of e-sports resources, including previous topics and excellent works, tool usage instructions, etc. You can download them according to your needs:

Album of outstanding works of the National Undergraduate Electronic Design Competition (2017-2021)

A selection of outstanding winning works from the national competitions in 2017, 2019, 2021 and the provincial competitions in 2018 and 2020. Most of them are national first, national second, provincial first, and provincial second works, involving a variety of rich materials such as reports, codes, schematics, etc.

Previous National Undergraduate Electronic Design Competition Exam Questions (2001-2021)

All previous years' contest questions are here!

National Undergraduate Electronic Design Competition Classic Tutorial Album

It contains 13 tutorials of the "National Undergraduate Electronic Design Competition Series", including system design, analog electronic circuits, electronic instruments, circuit design, embedded systems, signal topics, etc. 2023.7.11 - 7.31, you can download it without points, don't miss it~

Album of outstanding works of the National Undergraduate Electronic Design Competition (Part 1)

Includes many excellent works of electronic games

Album of outstanding works of the National Undergraduate Electronic Design Competition (Part 2)

Includes many excellent works of electronic games

National Undergraduate Electronic Design Competition Commonly Used Modules and Related Devices Data Album

This collection includes information on some functional modules that have appeared frequently in previous competitions, as well as related design plans, chip information, and PCB schematics.

okhxyyo

In addition, you can take a look at the following forum masters' analysis of previous electronic competition questions and the sharing of some participating netizens.

Analysis of the topic of the college electronic competition - 2021 Topic E "Digital-analog signal hybrid transmission transceiver"

Analysis of College Students' Electronic Competition Questions - Analysis and Comparison of the 2019 and 2015 National Competition Retest Questions

[Analysis of College Student Electronics Contest Topic] —— 2021 Topic A "Signal Distortion Measurement Device"

[Analysis of the topic of the college electronic competition] —— 2020 TI Cup E topic "Amplifier nonlinear distortion research device"

[Analysis of the topic of the college electronic competition] - 2015 National Competition Topic E "80MHz~100MHz Spectrum Analyzer"

[Analysis of the topic of the college electronic competition] - 2016 Jiangsu Province TI Cup F "Bit Synchronous Clock Extraction Circuit"

[Analysis of the topic of the college electronic competition] —— 2022 Provincial TI Cup F Topic "Signal Modulation Measurement Device"

[Analysis of College Student Electronic Competition Topic] —— 2022 TI Cup Invitational Topic X "Lissajous Figure Demonstration Device"

[Analysis of the topic of the college electronic competition] - 2019 National Competition G "Wireless transceiver system for dual-channel voice simultaneous interpretation"

[Analysis of the topic of the college electronic competition] - 2016 Shanghai TI Cup B "Design of short-wave frequency digital communication system"

[Analysis of the topic of the college electronic competition] —— 2022 Provincial TI Cup F Topic "Signal Modulation Measurement Device"

[Analysis of the topic of the college electronic competition]——2022 TI Cup Shanghai C topic "Active two-way audio amplifier circuit"