RFQ
Kingstate will be attending electronica 2024 in Germany
Booth No.: Hall A6-230 Date: November 12 (Tue) ~ 12 (Fri), 2024 Place: Messe Munchen， Germany
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Kingstate Buzzers: Trusted Murata Alternatives for Automotive, Medical, and Industrial Use
Explore our cross-reference options here → [Cross Item Table] For samples or technical consultation, feel free to contact us.
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Kingstate Supports Public Welfare Children's Theater Nationwide Tour to Aid in Fundraising for the Establishment of Genesis Hualien Branch
To assist in the establishment of the Genesis Hualien Branch, Genesis has teamed up with the Apple Theater Troupe to launch the "Love Theater Together - 'Dragon Strike Force'" nationwide children's theater tour. The goal is to gather support and unite efforts to help disadvantaged families in remote areas.
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Technical Article
Kingstate's First Blood Drive Sets New Record! (March 13, 2025)
In 2025, Kingstate successfully hosted its first "One Bag of Blood, One Life Saved" blood donation event!
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Advanced Piezo Disks Driving Innovation with Limitless Applications
Piezo disks are widely used in daily life as key components in numerous technological products. These devices possess unique properties: when deformed by an external force, they generate an electrical signal; conversely, when a voltage is applied, they un
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Applications of Virtual Fencing and Trackers
Virtual fence technology has become increasingly popular. These virtual fences are designed like animal necklaces or collars and can be monitored remotely by farmers through their smartphones
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Composite Sound Thin-ply Carbon Diaphragm (TPCD)
Kingstate with Composite Sound to develop high-sensitivity speakers using thin film carbon fiber (TPCD) bodies.
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Introduction to IEC60601-1-8 Regulations and Medical Product Applications
The purpose of the IEC60601-1-8 standard is to define the safety and performance requirements for audible or visual alarm systems used in medical electrical equipment. This article only uses the sound alarm as the main description.
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Advanced Microphone Applications for Automotive
With the expansion of advanced automotive electronics, there are more and more products requirements as well. One of the microphone's applications is widely used, including the following application instructions.
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Echo Cancellation & Vibration Simulation for Smart Speakers
To clearly recognize the commands from hosts’ voices is important for a smart-home device, especially a smart speaker which plays music at the same time, and when talking to people on Internet, the capability of echo cancellation allows smooth communicati
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Types of Output Interfaces of MEMS Microphones
MEMS Mic, there are two types of output interfaces: "Analog" and "Digital". Analog is also divided “Single-ended” and “Differential” output. As for the digital which contains “PDM”, “I2S” and “TDM” output. PDM occupies the largest proportion.
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The study of loudspeaker positions
How can we get a balance between the ID appearances and acceptable sound performance? It’s always a critical task for the designer. Using the FEA (Finite Element Analysis) tool to predict and analyze the influences of sound performance when the ID was ini
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Q&A for Acoustic Component Design
People are spending more time at home during the COVID-19 pandemic and it causes a boost in demand for related products, such as wearables, notebooks, video conferencing equipment, smart speaker, etc. They all have one thing in common: speakers and microp
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Notice For Designing The Loudspeaker of Smart Speaker
The smart speaker experiences a significant in the consumer electronic market in recent years. It comes with an integrated voice assistant function, performs tasks such as obtaining information, playing music, shopping online, ordering food, controlling s
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Notice For Designing The Microphone of Speaker Phone
Due to the global pandemic issue in 2020, many people have had to adapt to an entirely new work style: Working from home. WFM has increased the demand for Speakerphone and video conferencing products that require superior sound quality even in a noisy…
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The Influence Of Mic SNR & AOP Parameters On Sound Quality
Whether it is mobile phones, smart speakers, IP cam, doorbell or VoIP phone...etc, the audio quality requirement is gradually being significant.
Besides the basic sensitivity of the Mic, the SNR & AOP are also the keypoint.
The loudspeaker Developments for Laptop Acoustics
A compact and as thinner as the possible form factor is the mainstream of designing current laptops. That causes traditional round-shape speakers which are limited by the diameter (i.e. length and width) are not able to satisfy state-of-the-art laptops. S
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Compact High-Sound Pressure Buzzers for IoT & Alarm Systems
Recently household IoT devices on the market are gradually growing, besides the internet functions ...etc, it is also demand for a higher sound pressure level (SPL) and internal space requirement of the device, especially IoT device usually needs a modern
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High Performance Acoustic Cavity Design for Loudspeakers
KLIPPEL analyzer and COMSOL simulation system are used for 3D modeling, sound quality tuning, data analysis, and diverse acoustic simulation to shorten project schedule and minimize cost at the development phase. A variety of sound product proposals...
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New Mic Modules for Automotive Smart Voice Systems
As an innovative electro-acoustics designer and manufacturer for decades, Kingstate owns well-equipped labs with 4 anechoic chambers, professional acoustic measurement and certification facilities; and 2 test labs for the environmental test...
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