When it comes to TWS Bluetooth earphones, many readers are definitely confused about what TWS Bluetooth earphones are? But when you talk about wireless Bluetooth earphones, many people suddenly realize that there are more and more users wearing them on the streets and in the subway, with different styles and brands. From the initial dominance of the Airpods generation to the current diversity, TWS Bluetooth earphones have gradually become mainstream, with the selling point of "freeing hands and doing whatever you want" making them a hot commodity in the consumer electronics field. Yspring has also undertaken a large number of TWS Bluetooth earphone orders at home and abroad. With rich industry experience and leading IC design ideas, Yspring TWS Bluetooth earphone solutions have been unanimously recognized by a large number of manufacturers.
Today, we will showcase Yspring latest TWS Bluetooth earphone solution
Free your hands, can be worn on both ears
Firstly, there is a difference between wireless Bluetooth earphones and TWS Bluetooth earphones, with TWS earphones also known as "true wireless Bluetooth earphones" in Chinese. TWS stands for True Wireless Stereo in English, which means true wireless stereo. It is a new product developed based on Bluetooth chip technology.
Its working principle refers to the mobile phone connecting to the main earphone, and then the main earphone quickly connecting to the secondary earphone wirelessly, truly realizing the wireless separation of Bluetooth left and right channels.
Yspring TWS Bluetooth earphone solution uses YS65F804 as the in ear detection touch MCU to control the corresponding human-computer interaction interface system, freeing itself from the constraints of traditional wired earphones and making the earphone more widely used and lightweight. Combined with a Bluetooth module, it forms a stereo system that can be worn on one ear without affecting the user's auditory experience. Users can listen to music, drive safely, climb mountains and run, and make video calls freely without any restrictions.
Independently developed, intelligent noise reduction
Signal to noise ratio is a hardcore indicator for testing headphones. To achieve high fidelity sound quality in TWS Bluetooth headphones, noise reduction function is an essential technology.
Yspring has deeply explored the application scenarios of its products. The YS65F804 configured in the solution has high sensitivity and ultra-low power consumption characteristics, which can meet the demanding power requirements of TWS Bluetooth earphones. The chip also adopts Yspring independently developed sensing algorithm, which can achieve ultra-high signal-to-noise ratio, accurately identify the earphone status (wearing/removing), and perform sliding, single double clicking, long pressing and other operations, fully meeting diversified application scenarios, effectively solving problems such as poor outdoor noise reduction and easy interruption of subway sound transmission, greatly improving user experience, and allowing users to enjoy the sound quality experience brought by TWS Bluetooth earphones stably and efficiently.
The trend towards intelligence
There is no doubt that TWS Bluetooth earphones are developing towards intelligence. The intelligent TWS Bluetooth headset is not just a hardware product, it can be equipped with deep content from an app and become an interactive smart device. Under the trend of intelligence, Yspring can provide customized solutions and build its own intelligent ecosystem for manufacturers in the field of artificial intelligence. TWS Bluetooth earphones are a promising terminal product that can be widely used in various fields such as automobiles and smart home products, becoming a more mini and portable intelligent assistant.
And what Yspring can do is not only empower, but also assign value!
Yspring TWS Bluetooth Earphone Solution
Yspring has launched a wireless Bluetooth earphone solution for the TWS (True Wireless Stereo) earphone field. The Yspring Bluetooth earphone solution uses YS65F804 as the in ear detection touch MCU, with high sensitivity and ultra-low power consumption characteristics, suitable for applications such as TWS that require extremely high power consumption. This solution can perform in ear detection and touch operation, thereby achieving control over the corresponding human-computer interaction interface system. This series of chips adopts the sensing algorithm independently developed by Yspring which can achieve ultra-high signal-to-noise ratio, accurately recognize the status of headphones (wearing/removing), and perform operations such as sliding, single double clicking, and long pressing.
Main features:
Support accurate, reliable, and low-power multi-channel capacitive in ear detection and touch button detection
Support sliding up and down, single double-click, long press and other operations
Support 2 touch sensitive buttons for in ear detection and button control
Support adjusting sensitivity by adjusting the external capacitor of the touch button input pin
Working voltage range: 2.5V~5.5V
Working current: 500uA@3.3V (Normal mode); 3uA@3.3V (Sleep mode)
Sensing distance: 10mm
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