Knowles Blog
Learn more about how Knowles powers high‑performance innovation across advanced materials, precision components, and next‑generation technologies.
At Knowles, we engineer high‑performance solutions that enable the world’s most demanding applications. This blog explores the technologies, insights, and emerging opportunities shaping advanced ceramics, precision components, and the markets we serve.
From Perception to Precision: Advancements in Sound Personalization
Dec 3, 2023
Knowles research shows how balanced armature technology enables more personalized, high-quality listening experiences.
Contextualizing Q Factor
Nov 29, 2023
Q factor helps engineers understand how effectively an RF filter can separate desired signals from unwanted ones for reliable performance.
Combining Filter Technologies to Create Higher-Value Compact Filters
Nov 21, 2023
Quasi-lumped filters combine technologies to achieve wide bandwidths in compact designs.
Capacitor Fundamentals: Part 14 – Useful Formulas and Calculations for Capacitors
Nov 19, 2023
Welcome to the Capacitor Fundamentals Series, where we teach you about the ins and outs of chips capacitors – their properties, product classifications, test standards, and use cases.
Gain Equalizer Basics
Nov 15, 2023
Passive gain equalizers help RF systems maintain consistent signal strength across a wide range of frequencies, improving overall signal quality and performance.
Capacitor Fundamentals: Part 13 – Soldering for Chip Capacitors
Nov 12, 2023
Proper chip attachment, soldering, and termination practices help ensure reliable performance of ceramic capacitors in PCB assemblies.
What Are Bias Filter and Self-Bias Networks?
Nov 8, 2023
Bias filter and self-bias networks help optimize biasing, filter noise, and improve isolation in high-frequency RF and microwave circuits.
OTC Hearing Aids: Reflecting on the Evolution of Hearing Technology
Nov 5, 2023
Knowles is helping expand access to personalized hearing health solutions through advanced balanced armature and MEMS technologies that power the next generation of OTC hearing aids.
Non-Magnetic Trimmer Capacitors for In-Suite or Portable MRI Machines
Nov 1, 2023
Non-magnetic capacitors enable reliable, high-quality imaging in compact portable MRI systems.
How Gallium Nitride (GaN) Semiconductors in Defense Power Supplies Affect Capacitor Selection
Oct 18, 2023
Ceramic capacitors help maximize the efficiency, power density, and reliability benefits of GaN-based power systems.
The Role of Resonant Capacitors in Power Electronics
Oct 11, 2023
Understanding self-resonance is critical for optimizing capacitor performance at high frequencies.
Capacitor Fundamentals: Part 12 – Visual Standards for Chip Capacitors
Oct 7, 2023
Explore how visual and microstructure standards are used to identify defects and evaluate the quality of ceramic chip capacitors.
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