Precisely tracking speed, acceleration, and position of a motor's rotor is an essential requirement for many motor control applications found in everyday equipment such as fax machines, elevators, and ...

一日で一番手に触れているものはキーボードという思い込みから、不便さを克服することにより得られる快楽を毎日満喫するために小さなキーボードの導入を思い立ち、2022年12月にClaw44の購入を決意。プログラミングと自作キーボードの知識ゼロから始めた ...

[Mitxela]’s repair of a Roland JV-1080 (a rack-mounted 90s-era synthesizer) sounds simple: replace a broken rotary encoder on the front panel. It turned out to be anything but simple, since the part ...

As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...

All engineers know how to use their digital oscilloscope to automatically measure basic parameters such as peak-to-peak voltage, rise time, or frequency on waveforms with a few button presses. Some ...

A 10bit magnetic rotary encoder ic for contactless position sensing is said to combine the industry's lowest power and smallest size. austriamicrosystems' AS5050 encoder features automatic power down ...