Franchised Distributor & Solution Provider Mr. Sun +86-186-6499-5080 sunyh@kexingele.com
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SOLUTIONS

Selection & Solutions Driven by Application

Across consumer, industrial and new-energy markets, we combine devices into deployable solutions that shorten selection cycles and reduce BOM cost and supply risk.

MARKETS

Three Focus Markets

CONSUMER

Consumer Electronics

  • Smartphones / tablets
  • TWS earbuds / smart speakers
  • Smart watch / band / ring
  • Smart home & appliances
  • Personal care devices
  • Drones / e-cigarettes
INDUSTRIAL

Industrial & Control

  • Server power / data center
  • Industrial robotics & automation
  • Medical electronics
  • Microwave / optical communication
  • Industrial control equipment
  • Smart building / air quality
NEW ENERGY

New Energy

  • Energy storage power solutions
  • Battery thermal runaway warning
  • Hydrogen safety detection
  • Li-ion battery protection
  • Charging & fast-charge solutions
TYPICAL SOLUTIONS

Typical Solutions

All solutions below are built from our franchised devices and can be tailored to your design.

TWS Earbuds Bundle
Wireless charging Rx + Li-ion charger + MEMS mic + PPG heart rate

Built around COPO 2–15 W Qi receiver ICs with charger and protection ICs, plus LUQIN MEMS microphones for voice pickup and optional ZettaSensing ultra-low-power PPG for in-ear heart rate — an immediately actionable TWS BOM.

Wearable Health Monitoring
Barometric altitude + PPG HR/SpO₂ + digital force sensing

LUQIN capacitive barometers deliver floor/altitude recognition (about ±5 cm), ZettaSensing PPG AFE covers heart rate, SpO₂ and sleep, and the digital force chip enables crown and frame touch interaction — all power-optimized for small-battery wearables.

Drone Altitude & Navigation
High-resolution barometer for altitude hold and indoor positioning

Using ±0.5 Pa barometers with drift compensation and calibration-free operation, we provide stable altitude hold and indoor/outdoor positioning for drones, with water-resistant packaging for outdoor rain and condensation.

Energy Storage & Battery Safety
Hydrogen sensing + Li-ion protection + high-current DCDC

For energy storage and power batteries: palladium-alloy hydrogen sensors for early thermal-runaway warning, plus Li-ion protection ICs, high-voltage high-current DCDC µModules and silicon capacitors for a safe, reliable, producible storage power solution.

Interface ESD Protection
USB / Type-C / HDMI / Ethernet / CAN protection

Using GOALTOP ultra-small DFN1006 TVS/ESD devices, we provide reference protection designs for USB2.0, Type-C PD, HDMI, 100 M Ethernet, CAN bus and antenna ports, along with pin-to-pin second-source suggestions that cut cost without board changes.

Connector & Harness Sourcing
FPC / BTB / wafer / custom harness in one place

From 0.35 mm board-to-board and FPC connectors to locking wafers, battery contacts and shielded FFC ribbons, we provide one-stop selection, sampling and low-volume delivery around mechanical and routing requirements.

Tell us your application

Describe the target function, space constraints and cost range; we will propose device combinations and alternatives.