KCC's Quizzes AQQ305 about a mutual exponentiation equation
1. Quote of the month: "A train station is where a train stops. A bus station is where a bus stops. I have a work station on my desk, so..." - unknown
2. Quiz AQQ305 about finding a mutual exponential equation
Good luck, and try to be among the
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September Monthly Blog Quiz! Read the blog, take the quiz, and you could win a gift card
Quiz: How Well Do You Know Adaptive Power Switching?
Is your I/O module overheating? The AD74416H's Adaptive Power Switching (APS) can cut heat dissipation by up to 40% — but how well do you really understand how it works?
Read the blog first: Cooling
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TMC2240
Recommended for New Designs
The TMC2240 is a smart high-performance stepper motor driver IC with serial communication interfaces (SPI, UART) and extensive diagnosis capabilities....
Datasheet
TMC2240 on Analog.com
For the TMC2240 the datasheet lists, "A minimum capacity of 100µF at VS is recommended for best performance." on page 124. The schematic devkit for the product show a 47uF DNP capacitor for Vs. TMC2240-BOB_V10. How much is performance impacted by using a 47uF versus 100 uF.
The TMC2240-eval also doesn't show a large capacitor for Vs.
AranelJNJ - Moved from Interface and Isolation to Motor Control Hardware Platforms. Post date updated from Tuesday, March 31, 2026 5:21 PM UTC to Tuesday, March 31, 2026 5:26 PM UTC to reflect the move.
