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Mar 20, 2025How to Identify Microphone Capsule PolarityA microphone capsule, also known as a mic head, mic element, or microphone, is an electroacoustic transducer that converts sound signals into electrical signals. It functions oppos -
Mar 20, 2025Working Principle of Electret Condenser Microphones (ECMs)In electrostatics, a parallel plate capacitor has the following relationship: C = ε · S / d C is the capacitance ε is the dielectric constant of the material -
Mar 20, 2025Microphone Performance Parameters1. Directivity (Polar Pattern) Directivity refers to a microphone's sensitivity to sound coming from different directions. It is often represented using a polar pattern diagram . C -
Mar 20, 2025Dual Innovation in Headphone Sound Quality and Wearing ExperienceIn headphone design, the microphone head, as the core sound receiving component, is most affected by call clarity and active noise reduction. In recent years, microphone manufactur -
Mar 20, 2025Microphone Capsules: The Beating 'Heart' in Smart HomeIn the use of smart homes, most people are curious about how it completes our instructions? This is about the microphone pickup head, which is more commonly known as the microphone -
Mar 12, 2025Opening a New Era of Smart Wearable Devices – Miniaturization of Microphone H...Miniaturized MEMS microphone heads are shaping the future of smart wearable devices. With high sensitivity, low power consumption, and compact size, they offer optimized solutions -
Mar 12, 2025Classification of Microphone ElementsThis article introduces the classification of microphone elements including dynamic, condenser, ribbon, carbon, ECM, and MEMS types. It explains their working principles, performan -
Mar 12, 2025Microphone Element Parameters: ECM vs MEMSThis article explains the differences between ECM and MEMS microphones, exploring their working principles, advantages, and disadvantages. Learn how key parameters like sensitivity -
Mar 12, 2025Analysis of Capacitors and Inductors in MIC Circuit DesignThis blog explains the purpose and selection criteria of capacitors and inductors in microphone circuit designs. Learn how these components help suppress RF interference and improv -
Mar 04, 2025Microphone Technical SpecificationsThis article introduces key microphone parameters, including power consumption, sensitivity, impedance, directional characteristics, frequency response, maximum SPL, and signal-to- -
Mar 04, 2025Analog vs. Digital MicrophonesAnalog and digital microphones have different structures and working principles, leading to distinct advantages and applications. This blog explains their differences, how they fun -
Mar 04, 2025CMOS MEMS Microphone TechnologyCMOS MEMS microphones are gaining widespread adoption due to their compact size, durability, and superior sound quality. Unlike traditional electret condenser microphones (ECMs), M
