From May 21st to 25th, 2026, upon invitation from the Shenzhen Press Group, we joined the Luohu exhibition group and made our debut at the ICIF with our underwater equipment products. We showcased a complete solution from chips to underwater equipment at the Shenzhen International Convention and Exhibition Center (Bao'an). During the five-day exhibition, we positioned ourselves as a solution provider and proved to all the visitors that Chinese chips not only run on land but also swim in the deep sea.
All four major exhibits embody the "Chinese core"
Underwater electric thruster
At this exhibition, we have brought four actual underwater equipment models equipped with Yspring chips. The first one is an underwater electric booster for snorkeling and recreational diving, equipped with the YS32MD320 chip, with a main frequency of 64MHz. This is a brushless motor control chip that integrates rail-to-rail operational amplifier and three-phase MOSFET driver. Coupled with the ergonomic design of dual grips, it starts smoothly and provides stable thrust, making it known as a water-saving wonder.
Waterproof diving case for mobile phone
The second product is a waterproof diving case for mobile phones, equipped with the YS32F031 chip with a main frequency of 48MHz. The case incorporates a button control system based on Huichun MCU, supporting all mobile phone shooting functions underwater, including photography, video recording, and zooming.
DSLR camera diving waterproof case
The third product is a diving waterproof case for DSLR cameras, equipped with a YS32MU410 chip with a clock speed of 120MHz. It features vacuum seal detection, water leakage warning, and an electronic compass, balancing waterproof reliability and shooting practicality. It is the core equipment for professional deep-diving photography.
Shaftless pump-propeller
The fourth model is an engineering prototype of a shaftless pump-jet propeller, equipped with a YS32MD210 chip with a main frequency of 48MHz. It utilizes a ring-type permanent magnet motor to directly drive the integrated rotor blades, eliminating the need for mechanical shafting and dynamic sealing structures. This fundamentally reduces friction losses and leakage risks associated with traditional propellers, making it ideal for applications such as underwater robots and unmanned underwater vehicles, where concealment and reliability are paramount.
Media attention, exceptional strength
From recreational snorkeling to professional deep diving, from consumer-grade waterproof housings to military-grade unmanned underwater vehicle propulsion solutions, the YS32 full series covers a complete product line of underwater equipment, ranging from beginner to professional levels.
This year's IC Expo not only attracted a large number of professional visitors to stop and experience, but also received on-site interviews from Shenzhen Press Group and special reports from Shenzhen Evening News. When asked by the reporter how a chip ended up in the sea, our answer was that it wasn't the chip that went into the sea, but rather our more than ten years of chip research and development accumulation that finally enabled the equipment in the sea to use our own Chinese chip.
This IC Expo has reinforced our belief that the value of a chip lies not only in its specifications, but also in every scenario it drives. When snorkelers effortlessly break the waves with thrusters in hand, when divers press the shutter underwater to capture the deep blue, and when unmanned underwater vehicles silently navigate the deep sea, a YS32 from Yspring Technology is silently operating behind the scenes.
From Shenzhen to the deep sea, the power of the Chinese core continues to break boundaries. At the 2026 Shenzhen Cultural Expo, yspring has achieved its mission. The next stop is the deeper blue.
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