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NRF52833蓝牙5.1可用于105℃环境温度的Nordic蓝牙5.1 SoC能实现更广泛的并发多协议低功耗蓝牙、mesh和Thread应用
Nordic Semiconductor宣布推出nRF52833先进多协议系统级芯片(SoC),这是其广受欢迎且验证通过的nRF52系列的第五个新成员。nRF52833是一款功耗超低的低功耗蓝牙 (Bluetooth® Low Energy /Bluetooth LE)、Thread、Zigbee和 ...
分类:其他好文   时间:2019-12-07 16:14:44    阅读次数:118
蓝牙遐想
关于蓝牙-Bluetooth的命名来源,相信不知道的人大概都充满好奇。的确,我也是,隐约记得10多年前大一那会,计算机基础老师,给大家介绍蓝牙。 我天,阶梯教室的讲台上大布幕上放着一个蓝色的骷髅,牙齿很整齐漂亮,充满蓝光!直译过来,真的就是blue tooth,哈哈。其实到后来通过自身学习 才搞明白 ...
分类:其他好文   时间:2019-12-04 11:44:36    阅读次数:75
Newest Launch Heavy Duty Truck Diagnostic Tool Named Launch X431 V+ HD3 Supporting Wifi/Bluetooth!
Launch X-431 V+ HD3 is a modified version of the multi-brand scanner Launch X-431 Pro which, in its new edition, received a more powerful tablet and a ...
分类:其他好文   时间:2019-11-04 18:04:08    阅读次数:73
Newest Launch Heavy Duty Truck Diagnostic Tool Named Launch X431 V+ HD3 Supporting Wifi/Bluetooth!
Launch X-431 V+ HD3 is a modified version of the multi-brand scanner Launch X-431 Pro which, in its new edition, received a more powerful tablet and a ...
分类:其他好文   时间:2019-11-04 17:48:20    阅读次数:81
Newest Launch Heavy Duty Truck Diagnostic Tool Named Launch X431 V+ HD3 Supporting Wifi/Bluetooth!
Launch X-431 V+ HD3 is a modified version of the multi-brand scanner Launch X-431 Pro which, in its new edition, received a more powerful tablet and a ...
分类:其他好文   时间:2019-10-31 20:12:04    阅读次数:102
2017 Launch X431 Pro Mini review – newer & better than many tools
I’m a Launch user living Canada, and couldn’t be happier with this Launch X431 Pro Mini Bluetooth. I would like to write an objective review on X431 P ...
分类:其他好文   时间:2019-08-27 19:28:43    阅读次数:88
CC2540 / CC2541 竟然支持 Bluetooth BLE 5.0?
CC2540 / CC2541 竟然支持 Bluetooth BLE 5.0? 无意中发现 CC2541 的 BLE 协议栈更新了。 BLE STACK is Bluetooth 5.0 qualified for CC2540/CC2541 using same Bluetooth 4.0 def ...
分类:其他好文   时间:2019-08-23 09:18:54    阅读次数:115
BLE——协议层次结构
未完待续…… BLE协议 Bluetooth Application Applications GATT-Based Profiles/Services Bluetooth Core (Stack) BLE Host ATT、GATT、SM GAP L2CAP HCI(对蓝牙协议无影响) BLE C ...
分类:其他好文   时间:2019-08-20 09:14:31    阅读次数:685
C#:蓝牙串口读数据和写数据
原文:C#:蓝牙串口读数据和写数据 首次使用C#编写与COM口有关的程序,期间遇到了很多问题,写下自己的经验总结,如有错漏,欢迎批评指正! 1、新建一个串口类(nbsp;SerialPort类) 1 //Create a serial port for bluetooth 2 SerialPort ... ...
分类:Windows程序   时间:2019-07-20 09:34:15    阅读次数:158
深入理解低功耗蓝牙的配对过程- Part 3 LE legacy Pairing Passkey Entry
在前一篇文章深入理解低功耗蓝牙的配对过程- Part 2 Key Generation Methods中,讨论了密钥生成方法,如果配对发起设备和响应设备满足一些IO功能的条件,它们将选择LE legacy Bluetooth配对Passkey Entry方法。 在此文中,我将研究legacy pai ...
分类:其他好文   时间:2019-07-11 12:30:40    阅读次数:191
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