Power Amplifier Power Supply
PA01 is a high-precision, high-efficiency, low-power integrated power amplifier and microphone power supply machine, with a compact appearance structure designed to meet strict requirements, aiming to provide unparalleled quality and performance.
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Acoustic Testing Turntable TT01
TT01 is a high-precision acoustic testing turntable with independent software control tools, supporting PC side program control and single touch screen operation. It is mainly used for directional and related acoustic measurements of speakers and microphones. TT01 has the characteristics of high rotation accuracy, low operating noise, good durability, and strong load capacity.
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Shielded Box&Soundproof box
Soundproof shielding box is a series of soundproof boxes designed specifically for audio and RF testing in consumer electronics production lines. It can effectively isolate production line noise, while effectively preventing reflection and reverberation inside the box, providing a stable and reliable acoustic environment for product testing. This product has abundant channel terminal interface resources, integrating manual and automatic functions, which can meet the testing needs of various products and production lines.
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AX-BT-PT Option
The BT-PT Bluetooth module is a Bluetooth function option developed based on production line testing requirements. It simplifies the pairing and connection process of traditional Bluetooth modules and can achieve fast pairing and connection in a very short time. It has strong Bluetooth compatibility and is mainly used in Bluetooth audio product production lines or preliminary research and development testing.
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A10-ADC TEST Option
To validate and test complex multi-channel analog-to-digital converters, A10 offers an ADC test mode option that can generate balanced analog audio signals and mix calibrated common mode DC bias voltages. This feature is particularly useful when testing single power supply voltage and devices that require DC bias voltage input, such as audio codecs and ADC chips in mobile products. The ADC test mode also includes programmable voltage limits to prevent overvoltage damage to the tested device.
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2 in 1 RF test system of Bluetooth headset
This test system is based on 8852B instrument development automation software, can achieve high efficiency product test
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Mobile audio automatic testing system
Application project 1 and 2 test time <10s, Application project 3 test time <20s; Add key frequency test data to facilitate process CPK and GR & R analysis; data export function, test data can be imported into customer production database; foolproof warning lights (bee (Buzzer) and product barcode scanning, employee ID number scanning; emergency stop switch device for safety
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Vehicle multimedia automatic test system
Vehicle multimedia automatic test system is a kind of automatic test solution established for high-precision test of various functional indexes of auto audio. Based on the long-term interests of customers, the scheme has flexible hardware platform and standardized general software platform, which makes the automatic test system of customers easy to expand, maintain and manage. At the same time, because its hardware platform is not limited by the equipment brand and model, it can quickly establish an automatic test system with the same accuracy, high stability and high efficiency as the existing equipment based on the existing equipment of customers.
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Microphone automatic test system
This system uses our own high-performance two-channel A2 audio analyzer and related acoustic test accessories, such as standard microphones, artificial mouths, etc., to achieve the performance index test of the microphone under test, such as sensitivity, frequency response, distortion curve, array Mai's consistency test.
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Lightning headphone automatic test system
In order to solve the problem that Apple products cannot be directly controlled on the market, this solution uses the development of a WIFI-based APP (named: APPForIphone) on the Apple ipod touch to assist the test, so as to achieve the ability to play different test signals according to different test items. Audio test Parameters: Headphone Total Harmonic Distortion, Headphone Frequency Response, Microphone Frequency Response / Smartness, Microphone Total Harmonic Distortion.
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Acoustic test system of intelligent terminal
The main control board usually supports multiple working modes such as WIFI and Bluetooth, and parses MIC voice commands; The power amplifier board realizes voice playback of Smart speaker; The MIC board realizes voice command recording, usually recording 6-8 microphones simultaneously; Other auxiliary function boards such as buttons, LEDs, etc.
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Tablet PC audio test system
This system adopts our own high-performance dual-channel audio analyzer A4, which cooperates with the acoustic automatic test software and related test accessories and sound insulation boxes developed by our company to realize automatic testing of various audio and electro-acoustic indicators.
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