Active high-pass filters remove unwanted low-frequency signals while preserving useful higher frequencies. This article covers first- and second-order filter design, Sallen-Key and multiple-feedback topologies, and practical applications in audio electronics, instrumentation, and signal processing.
Be the first to know.
Get our healthcare weekly email digest.
healthcare
Engineers Wiki. Most Asked Questions.
Active Low Pass Filter Design and Implementation
By Abiola Ayodele.
16 minutes read.
Active Bandpass Filter Design Guide
By Abiola Ayodele.
15 minutes read.
3D Printing in Healthcare: Engineering Applications and Impact
By Benedict O'Neill.
19 minutes read.
Applications of 3D Printing: From Industry to Electronics and Beyond
By Benedict O'Neill.
12 minutes read.
Capacitors in Parallel: Theory, Design, and Practical Implementation
By Muhammad Sufyan.
14 minutes read.
ORGANIZATIONS. SHAPING THE INDUSTRY.
The Next Byte
Entertainment
The Next Byte Podcast is hosted by two young engineers - Daniel and Farbod - who select the most interesting tech/engineering cont...
165 Posts
High Tech Campus Eindhoven
High Tech
High Tech Campus Eindhoven is Europe's smartest square km and has the ultim...
49 Posts
ETH Zurich
University for science and technology
Freedom and individual responsibility, entrepreneurial spirit and open-min...
43 Posts
Harvard University
University
At the Harvard John A. Paulson School of Engineering and Applied Sciences (...
42 Posts
TAGGED WITH rehabilitation
with Xsens motion capture
A new glove with more than three dozen actuators across all five fingers and the palm, developed by Cornell researchers, aims to reduce swelling for people suffering from edema.
AI-powered artificial muscles made from pliable materials are reshaping recovery, from stroke rehabilitation to prosthetic design. These machines help people regain motion, strength, and confidence.
Researchers at ETH Zurich have developed an innovative hand exoskeleton that helps persons after stroke re-learn how to grasp. Its accordion-like structure makes it light, robust and easy to integrate into everyday life.
TAGGED WITH prosthetic
AI-powered artificial muscles made from pliable materials are reshaping recovery, from stroke rehabilitation to prosthetic design. These machines help people regain motion, strength, and confidence.
Paired with custom control software, Össur's powered knee prosthesis helped study participants sit, stand and walk more easily.
MIT CSAIL researchers enhance robotic precision with sophisticated tactile sensors in the palm and agile fingers, setting the stage for improvements in human-robot interaction and prosthetic technology.
In this episode, we discuss a breakthrough from ETH Zurich to mimic natural foot signals to the brain using state of the art neuroprosthetics.