Get the limited edition Master's Guide with the online PCB design tool! Plus bonus for one week only!

Latest update time：2024-03-20

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Last week, we introduced four PCB design tools from DigiKey. Have you used them? I believe they have helped you improve your PCB production efficiency. This week, let's talk about practical tools for circuit design.

A good helper for creating circuits

While many circuit designs rely on RLC combinations and general equation manipulation, circuit design still requires effort and time. DigiKey offers three incredibly useful tools to help you quickly complete these essential calculations, essential for engineers from entry-level to advanced levels.

Low -pass/High-pass Filter Calculator – Used to attenuate signals above or below a specific frequency. Select the filter type and configuration as needed, then enter the value to calculate the -3dB cutoff frequency.
Voltage Divider Calculator - Provides basic no-load voltage divider calculations, formulas, and circuit diagram examples, with loaded conditions for comparison.
Parallel and Series Resistor Calculator - Use this tool to calculate the total resistance required when connecting resistors in parallel or series, helping you adjust component values or make changes to your circuit.

After reading the introduction above, are you curious about the details and usage of each tool? This issue's cover article, " Hands-on! Boost your PCB design efficiency with these 3 online tools, " will direct you to related articles and instructional videos, helping you master their usage and improve your circuit design efficiency.

Have you read the tweets from the past two weeks?

Remember the tweets from the past two weeks? Here are the key points:

Week 1 - PCB Design Tips

Watch Lin Chaowen's "A Quick Guide to Multilayer PCB Design" video to help novices get started quickly and veterans review their experience.
Use DigiKey's "PCB Design Tips Checklist" to avoid overlooking key points and falling into design pitfalls.

>> Click here to return to Week 1's tweets <<

Week 2 – DigiKey's Top 4 PCB Design Tools

From PCB production to implementation, we can meet the needs of different stages:

PCB Track Width Calculator
IPC 2141 Trace Impedance Calculator
Chip Resistor Code Calculator
SMD Capacitor Code Calculator

>> Click here to return to Week 2's tweets <<

Good experience is not stingy to share

Come try out the three circuit design tools featured this week, and then share your experiences using them in the dedicated thread on the DigiKey Technical Forum. You're also welcome to share your own PCB design experiences, so we can all connect and improve.

Enter the designated post >> Your PCB design journey

The most engaging comments will receive a copy of Lin Chaowen 's book , "PADS 9.5 Practical Guide and High-Speed PCB Design" (valued at ¥45.76). Five entries are available .

Share with friends to win big prizes

Have you shared the tweets from the past two weeks? If not, click the link above to return to the original tweet. If you've already shared it, remember to leave a comment below this tweet, explaining why you liked it. Then, share this post with an engineering group of at least 100 people, take a screenshot, and submit it on the following event page to receive 30 membership points. Each member can share up to three times.

Submit and share screenshot entry

The winner for sharing the best reason will win one of three prizes: Ai Qingchun's latest electric skillet .

For more event details, please visit the event page

Click to enter the event page

DigiKey Online Converters Provide a variety of practical converters/calculators suitable for different design stages, helping you improve your design efficiency. Want to learn how to use other tools and their applications? Watch the tool introduction videos now!

To do your job well, you must first sharpen your tools! Find out more >> Watch the video "How to Identify Resistor Color Codes on DigiKey?"

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