Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

In the waves of Industry 4.0, intelligent vehicles and low-carbon monitoring, high-precision environmental perception has become the core engine for intelligent upgrading. As a globally renowned electronic component distributor, Shenzhen Mingjiada Electronics Co., Ltd. has been deeply engaged in the sensing field for 20 years. It directly supplies the full range of onsemi ultrasonic sensors, ambient light sensors, and electrochemical sensors (AFE) from the original factory. With millions of on-hand products, in-depth technological empowerment, and an agile supply chain, Create a full-chain solution from "perception - analysis - decision-making" for your intelligent system!

I. onsemi Sensing Technology Matrix: Precise Capture of Environmental Signals

Ultrasonic sensor: Millimeter-level spatial perception

Representative models: US3001 (Automotive grade), USI-U4 (Industrial grade)

Core performance:

Ranging accuracy: ± 1%@0.2 ~5m, 40kHz anti-interference frequency band

Extreme tolerance: -40℃ to 125℃ (EC-Q100), IP67 protection (dust/water mist)

Scene empowerment

Automobile: 360° panoramic parking (0.1m close-range detection)

Industry: Tank Liquid level monitoring (±1mm accuracy)

Consumption: Obstacle avoidance for sweeper (UART plug-and-play)

Ambient light sensor: Adaptive optical optimization

Representative models: NOA1305 (Multispectral), TEMT6000X01 (Human eye response)

Technological breakthrough

Multispectral analysis: visible light + infrared dual channels, wide dynamic range from 0.01 to 64k Lux

Ai-driven dimming: Learning user habits, smooth brightness transition (error <5%)

Scene empowerment

Intelligent cockpit: Automatically adjust screen brightness (suppress tunnel glare)

Smart lighting: Boosts daylight intensity and saves 30% energy

Medical display: Adaptive color temperature of the surgical screen (matching the CIE 1931 curve)

Electrochemical sensor AFE: PPB-level gas monitoring

Representative models: LMP91000 (programmable), LMP9xxx series (Multi-gas support)

Precision characteristics:

Ultra-high precision: 24-bit ADC, <0.1% FSR error, supporting gases such as CO/NO₂/O₃

Ultra-low power consumption: 1.5μA standby, button battery life for 10 years

Scene empowerment

Industrial Safety: Toxic Gas Leakage Early Warning (0-500ppm range)

Environmental monitoring: Grid analysis of urban air quality

Consumer electronics: Portable alcohol detector (response time <10 seconds)

Ii. Service Advantages

Original factory genuine products: Ensure that every sensor comes from onsemi's official channels, eliminating the risk of refurbishment or replacement.

Million-level inventory: Our Shenzhen/Hong Kong warehouses always keep over 300 types of sensor chips in stock. Urgent orders will be dispatched within 24 hours (with real-time inventory dashboards attached).

Flexible procurement: Supports minimum purchase of 1 piece and VMI consignment inventory.

Iii. Procurement Guidelines

1. Requirement submission → Provide model/package/quantity/technical specifications (such as detection distance, gas type).

2. Plan confirmation → Feedback on inventory, quotations and alternative plans within 1 hour.

3. Express delivery → Domestic delivery within 48 hours, international DDP door-to-door (supporting MSL3 moisture-proof packaging).

Act now! Let onsemi sensing chips infuse your products with "perceptual intelligence"

Whether it's developing an L3-level autonomous driving system or building an industrial 4.0 Internet of Things network, Mingjiada Electronics provides you with full empowerment from sample to mass production with its three-dimensional guarantee of "direct supply from the original factory - million inventory - in-depth technology"!

Telephone: +86 13410018555 (Mr. Chen)

Email: sales@hkmjd.com

Official website: www.hkmjd.com