RF Testing

NI & Zhongzhixin Technology: Wireless BMS (wBMS) Testing Solutions

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NI & Zhongzhixin Technology: Wireless BMS (wBMS) Testing Solutions

NI partners co-creation and win-win project Season 1 activities have received customized automated testing and measurement solutions based on the NI open software platform developed by multiple partners in fields such as new energy vehicles, semiconductor mature process chips, energy storage, and high-end manufacturing. #NI China Innovation Development Center “Co-creation and Win-win Project”# Creative solutions … Read more

Unveiling the BLE Testing Techniques You Didn’t Know!

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Unveiling the BLE Testing Techniques You Didn't Know!

All the information you need to know about Bluetooth Low Energy (BLE) in 2020 We live in a space where fantasy and reality reflect each other, technology and culture intertwine, individuals and the whole blend, and privacy and transparency are balanced. In a world of interconnected devices, everything tends towards excellence and the perfect performance … Read more

Bluetooth Low Energy Direction Finding and Testing ②

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Bluetooth Low Energy Direction Finding and Testing ②

>> Technical Article | Bluetooth Low Energy Direction Finding and Testing ① 4. MT8852B Supported AoA/AoD RF Testing Functions 4.1 Output Power The Tx level variation in the Constant Tone Extension (CTE) section will affect the phase detection accuracy. This measurement calculates the average power and peak power values using traditional output power measurement methods … Read more

Bluetooth Low Energy Direction Finding and Testing

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Bluetooth Low Energy Direction Finding and Testing

Author: Yoshihide Goto, Akihisa Kumaki, Takashi Nakano | Anritsu 1. Introduction Bluetooth technology is widely used in short-range wireless devices such as headphones, speakers, smartwatches, etc. Since the first standard was established in 1998, the application range of Bluetooth has continuously expanded, not only including data transmission but also developing applications such as distance detection … Read more