Antenna Design

Architecture Design and Implementation of V2X Technology

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Architecture Design and Implementation of V2X Technology

V2X technology connects vehicles with other traffic participants (such as other vehicles and pedestrians) and infrastructure like traffic lights and roadside units through real-time communication, thereby enhancing road safety, optimizing traffic efficiency, and providing critical support for autonomous driving. This article will comprehensively explore the implementation path of V2X technology from the aspects of technical … Read more

Does Bluetooth BQB Certification Have Requirements for Product Appearance?

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Does Bluetooth BQB Certification Have Requirements for Product Appearance?

BluetoothBQB certification typically does not have strict specific requirements for product appearance, but the design of the product’s appearance may indirectly affect the certification process, as detailed below: Antenna Design and Layout: Although not directly related to appearance, the design and layout of the internal antenna can affect the transmission performance of the Bluetooth signal. … Read more

New Bluetooth Channel Sounding Development Kit – Supports Dual Antennas, Significantly Improves Target Accuracy

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New Bluetooth Channel Sounding Development Kit - Supports Dual Antennas, Significantly Improves Target Accuracy

In Bluetooth channel sounding (Channel Sounding) applications, the design scheme should always consider adding a second antenna. As shown in Silicon Labs‘ low-power Bluetooth (Bluetooth LE) channel sounding antenna guideline document – AN1493: Antenna Design Guidelines for BLE Channel Sounding, even in cases where size is constrained, adding a second antenna is feasible and helps … Read more

Four Design Methods for PCB Onboard Antennas in Bluetooth

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Four Design Methods for PCB Onboard Antennas in Bluetooth

Bluetooth has always been a standard feature of smart devices, whether it is smartphones, laptops, or tablets. With the development of mobile internet, a large number of smart wearable devices have emerged. The development of these applications not only requires mobile software support but also relies on wireless sensing technology, with Bluetooth remaining the preferred … Read more

Wireless Module: How to Choose and Design Antenna Circuits

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Wireless Module: How to Choose and Design Antenna Circuits

Click the blue text to follow us for basic knowledge and original content SUBSCRIBE to US The communication distance of the wireless module is an important indicator, and maximizing the effective communication distance has always been a puzzling issue for many. This article provides some explanations based on debugging experience and the selection and usage … Read more