Blue Star

Blue Star

NXP's UWB and Bluetooth® technologies work together to provide greater location accuracy for Samsung Galaxy SmartTag+
Nordic will collaborate with fellow members to develop indoor locationing solutions and services.
Jun 3,Nordic Semiconductor announced that it has joined the Indoor Locationing Group of the Precise Locationing Alliance. Founded in 2019, the Precise Locationing Alliance has more than 120 member companies including industry heavyweights such as CAICT, Huawei, ZTE. The alliance aims to build a platform for its members to cooperate on indoor and outdoor locationing solutions and services across China.
Delivering premium tier experiences to entry level laptops, from up to 2X the battery life of competitors to intelligent AI performance.
星期六, 05 06月 2021 06:58

Analog ADZS-BF537-EZLITE

The Blackfin Bluetooth extender board is a low-cost, plug-on extender for EZ-Boards. This extender extends the capabilities of the Blackfin evaluation system by providing a connection to a Bluetooth module and isolating the low-level configuration and communication tasks of integrating Bluetooth and radio frequency (RF) wireless technologies.
星期五, 04 06月 2021 20:39

电子元器件-产品信息一览表

代理长晶、新洁能。主推长晶全系列,阻容。
LCD驱动芯片:联咏;
BMS:AP(台湾富鼎)和CJ;
运放:聚洵;
DC-DC:聚洵;
手机料电容:宇阳;
软端子:风华/HEC.
星期三, 26 05月 2021 06:44

SAE J1939 学习整理

介绍数据链路层和应用层
星期三, 26 05月 2021 05:35

J1939协议与CAN2.0对应关系图表

CAN2.0B协议数据定义与SAE J 1939协议消息中R,DF,PF,PS,SA,PGN,SPN的对应的关系.
CAN2.0是一种总线规范,是数据链路层的技术。J1939是SAE(美国汽车协会)定义的基于CAN总线的规范,目的是解决不同发动机厂商、不同ECU厂商的兼容性问题。
星期一, 10 05月 2021 07:43

解析CAN的J1939协议PDU报文

PF用来确定PDU格式:0——239表示PDU1格式;240——255表示格式2。

PDU1格式报文表示向特定或全局地址发送

PDU2格式报文表示向全局地址发送
J1939 can data structure unpack 01

4月18日,中国科学院大学一篇博士学位论文《人机交互式机器翻译方法研究与实现》“致谢”部分在网络走红,引发网友广泛共鸣,在这篇致谢中他提及自己历经亲人师长离别,凭靠努力和外界帮助,逐步克服家庭贫困,完成学业走出大山,引发广泛关注,众人感动称赞。
记者了解到,当天,中国科学院官方微博转发上述消息,披露这篇致谢来自博士学位论文《人机交互式机器翻译方法研究与实现》,作者为2017年毕业于中国科学院自动化研究所的黄国平
论文致谢部分讲述22载求学路“许多不容易”.
星期日, 25 04月 2021 01:12

how to unlock the Kinetis chip?

how to unlock the Kinetis chip?

Please refer attached document about how to unlock the Kinetis chip.