Customer Background

The client specializes in the development and production of a wide range of microwave electronic products. These products are extensively used in satellite communication, television broadcasting, long-range communication, data and image transmission, radar, remote control, remote sensing, electronic reconnaissance, and electronic countermeasures. With deep technical expertise in microwave technology and high-frequency electronic products, the customer serves multiple high-tech industries requiring precise, reliable, and high-frequency transmission solutions.

Project Application: 77GHz Millimeter-Wave Automotive Collision Avoidance System

The core of this project is the 77GHz millimeter-wave radar system designed for automotive collision avoidance. The 77GHz frequency band is commonly used in automotive radar applications, providing features such as collision warning, automatic braking, pedestrian detection, and object tracking. Millimeter-wave radar offers several advantages, including strong penetration ability and high resolution, making it highly effective in adverse weather conditions such as rain, snow, and fog.

The main goal of this project is to enhance the vehicle’s ability to prevent collisions at high speeds, improving overall driving safety. Additionally, the 77GHz radar system plays a key role in autonomous driving technologies, offering accurate object recognition and precise distance measurement, which are critical for collision prevention.

Technical Highlight: Layered Structure

The layered structure refers to the design technique where multiple circuit layers are stacked together to form a multi-layered system. This structure is particularly advantageous in microwave and millimeter-wave electronic products. In the context of the 77GHz automotive collision avoidance system, the layered structure offers several key benefits:

1. Increased Integration: Layered structures enable the integration of multiple electronic components within a compact system, reducing the length and complexity of interconnections, which in turn improves system performance and reliability.
2. Optimized Signal Transmission: In high-frequency applications, a layered design helps reduce signal loss, ensuring stable and accurate signal transmission. This structure allows for better control of signal reflection and interference, enhancing overall system quality.
3. Compact Size and Weight: By combining multiple functional modules into a single compact design, the layered structure helps reduce the overall size and weight of the system. This is particularly important in the automotive industry, where size and weight reduction are critical factors for efficiency and performance.
4. Improved Antenna Shielding: The layered structure also improves the system’s ability to shield against external electromagnetic interference, ensuring that the radar operates reliably even in environments with significant signal noise.

The 77GHz millimeter-wave radar system, with its innovative layered structure, provides significant advantages in automotive collision avoidance applications. The client’s expertise in microwave electronic product development, combined with the layered structure’s ability to enhance performance, offers a high-precision solution that ensures vehicle safety and supports the advancement of autonomous driving technology. This project is a prime example of how advanced microwave technology can drive innovation in the automotive industry, improving safety, reliability, and efficiency.

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PCBA New Energy Automobile as an important component material used in new energy vehicles, has also risen in demand. POE can develop and produce corresponding new energy vehicle circuit board PCBs according to customer needs, and professionally provide customers with high-quality high-end samples and design services.

Automotive PCB are key components used in a variety of automotive electronic systems, including sensor systems, engine controls, GPS, security systems, digital displays, and LED lighting. Automotive PCBs must have high reliability, durability, and high quality to ensure safe driving. KKPCB strictly abides by IATF16949 and ISO13485 automotive industry manufacturing standards, adheres to strict quality control process, and has established a 100% comprehensive inspection and control system from source to final.If you’re looking for the best automotive electronics PCB suppliers, We are your trusted partner