Beware of innumeracy in technical information, engineering numbers
Using computers and spreadsheets, it’s easy to project a sense of precision that simply isn’t there, leading to a false…
High-fidelity speaker system can handle high power without distortion
A very old idea for a high-fidelity speaker system deserves a new look.
3 considerations when selecting an op amp
This simplified process focuses on three of the top considerations when selecting an op amp...
Zero offset active lowpass filter simulation
Before you depend on a virtual model in your simulation, you must compare the assigned properties to the real life…
Simple mathematical process to calculate octaves and decades
Calculating the number of octaves and/or decades for numerical value ratios is actually a simple mathematical process.
Measure total load current with one op amp
Learn about a simple way to measure total load current using just one op amp.
Eliminate noise sources in CMOS image sensor designs
Here is how noise sources can be either eliminated or made insignificant in CMOS image sensor designs.
Balanced headphones: Can you hear the difference?
Learn the differences in balanced and unbalanced headphone...
Readers’ choice: The top 10 articles of 2020
This year, top articles run the gamut from DIYs and design ideas to coding methods, teardowns, and more. Read on…
LoRa developments promise to further the protocol’s adoption
New specifications and devices can help increase the momentum of LoRa adoption.