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Blue Star
星期四, 15 12月 2022 08:22
Portable GPS signal acquisition (BDS,GPS,GLONASS,GALILEO,GNSS test)
Portable signal acquisition and replay equipment
It can complete the acquisition, storage and playback of 30MHz~ 3.6ghz analog signals, and simulate multi-frequency interference signals and fraud signals of BDS, GPS, GLONASS and GALILEO. It is mainly used in GNSS equipment and application testing, auto autonomous driving testing, navigation interference testing, navigation fraud testing and other fields.
It can complete the acquisition, storage and playback of 30MHz~ 3.6ghz analog signals, and simulate multi-frequency interference signals and fraud signals of BDS, GPS, GLONASS and GALILEO. It is mainly used in GNSS equipment and application testing, auto autonomous driving testing, navigation interference testing, navigation fraud testing and other fields.
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测量仪器
星期三, 23 11月 2022 18:59
抱怨我国造不出高端轴承，你知道日本NSK怎么做精密轴承的吗？
虽然其结构简单，很多小作坊都能制作一些粗糙的轴承，但其实轴承具有很高的技术含量，甚至可作为一个衡量一个国家科技、工业实力的重要标准。当今世界科技、工业强国无一例外是轴承研发、制造强国。
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商业新闻
星期三, 23 11月 2022 13:16
rafavi F10 ENC bluetooth headset
Dual chip and dual host, instant switch between one and two ears, the latest contact 1536 chip, Bluetooth 5.3 version,ENC intelligent noise reduction.
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新品速递
星期二, 08 11月 2022 08:15
便携式导航信号模拟、采集、回放及测试设备
便携式导航信号采集及测试设备
可以完成30MHz~3.6GHz模拟信号的采集和存储回放，可以模拟仿真BDS、GPS、GLONASS和GALILEO多频点干扰信号和欺诈信号，主要用于GNSS 设备与应用测试、汽车自动驾驶测试、导航干扰测试、导航欺诈测试等领域。
可以完成30MHz~3.6GHz模拟信号的采集和存储回放，可以模拟仿真BDS、GPS、GLONASS和GALILEO多频点干扰信号和欺诈信号，主要用于GNSS 设备与应用测试、汽车自动驾驶测试、导航干扰测试、导航欺诈测试等领域。
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测量仪器
星期日, 05 06月 2022 08:38
MATLAB EXPO China
June 21 - 24, 2022 | Online
Discover the latest MATLAB and Simulink capabilities at MATLAB EXPO 2022.
Featured Presentations (Additional Proceedings)
See additional dates and locations.
Discover the latest MATLAB and Simulink capabilities at MATLAB EXPO 2022.
Featured Presentations (Additional Proceedings)
See additional dates and locations.
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技术论坛
星期六, 04 06月 2022 19:42
Bluetooth Toolbox — Functions
Functions of PHY Modeling,Coexistence Modeling,Localization,Test and Measurement,End-to-End Simulation,Multinode Communication,Mesh Networking,Piconet,Bluetooth LE Node,Waveform Generation and Reception,PDU Generation,PDU Decoding,Bluetooth LE Node,PDU Configuration,PCAP and PCAPNG File Writing,Bluetooth Audio
星期五, 03 06月 2022 21:37
Bluetooth LE Node Statistics
The Bluetooth low energy (LE) network simulation captures these statistics as a structure. This structure is returned as an output by the
statistics object function of the bluetoothLENode object. The fields of this structure depend on the value of the Role property of the bluetoothLENode object.
星期五, 03 06月 2022 21:04
Bluetooth Technology Overview
Bluetooth® [1] wireless technology is the air interface intended to replace the cables connecting portable and fixed electronic equipment. Bluetooth device manufacturers have the flexibility to include optional core specification features to optimize and differentiate product offers.
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科普知识
星期五, 03 06月 2022 20:56
Bluetooth Protocol Stack
The Bluetooth® Special Interest Group (SIG) [1] and [2] defines the protocol stack for Bluetooth low energy (LE) and Bluetooth basic rate/enhanced data rate (BR/EDR) technology. The fundamental objectives of these specifications is to develop interactive services and applications over interoperable radio components and data communication protocols.
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蓝牙协议栈
星期六, 28 05月 2022 13:21
Mathworks Matlab Bluetooth Toolbox
With the toolbox, you can configure, simulate, and analyze end-to-end Bluetooth communication links. You can create and reuse test benches to verify that your designs, prototypes, and implementations comply with the Bluetooth standard, including Bluetooth basic rate/enhanced data rate (BR/EDR) and low energy (LE). You can also assess coexistence, interference, localization, and LE Audio scenarios by modeling multiple layers of the Bluetooth protocol stack.
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