SPI总线系统是一种同步串行外设接口；是一种高速的，全双工，同步的通信总线，并且在芯片的管脚上只占用四根线，节约了芯片的管脚，同时为PCB的布局上节省空间，提供方便，正是出于这种简单易用的特性，现在越来越多的芯片集成了这种通信协议。

Abstract: This work develops an integration of Blockchains (BC) with the Internet-of-Things (IoT) using a highly constrained TelosB IoT platform based on the MSP430 processor family and CC2420 IEEE ...

The Discord chat platform, which is typically popular among gamers, has garnered widespread attention and even sparked some questions, as it is playing an increasingly integral role in youth protests ...

PETALING JAYA: Former national women golfers Lim Siew Ai and Lim Ai Lian are looking forward to The Ladies Championship as a launchpad for local golfers to elevate their game. Set to take place at The ...

Part of the investigation will look into whether the Boracay was used as a launchpad for a drone incursion into Denmark’s airspace last week which forced the closure of its airports. France has ...

19:06, Wed, Oct 1, 2025 Updated: 19:08, Wed, Oct 1, 2025 The French military has boarded an oil tanker which some suspect could have been used as a launchpad for drone flights over Denmark that caused ...

The meme coin trenches have seen a drop in trading volume with the rise of perpetual futures decentralized exchanges, such as Aster. Data shows grass roots meme coins hitting a six-month low, while ...

Five Maine startups, from a canned water producer to a restaurant delivery service, will face off in next month’s LaunchPad business pitch-off for the chance to win $50,000. Now in its 12th year but ...

目标使用STM32CubeMX工具，配置ETH和LWIP相关参数，实现将STM32H743单片机作为TCP客户端与服务器通信的功能。一直使用的都是Keil进行开发， ... 今天被要求做了实验，要求提升SPI读写数据速度，那首先想到的就是提升SPI的速率以及添加DMA了，很简单，跟着做就好。

KUALA LUMPUR: Malaysia is set to establish itself as a strategic location for private satellite launches, with plans for its first satellite launchpad being primarily driven by private investment, ...

9月中旬，老牌交易所Kraken与ICO平台Legion合作推出的代币发行平台Kraken Launch即将上线首期项目Yield Basis，这一举动标志着Kraken成为继币安、OKX之后又一个布局Launchpad业务的主流交易所。 作为首发项目，Yield Basis由知名DeFi项目Curve创始人Michael Egorov开发，这个旨在为 ...

Stepping into Mestizo Coffeehouse is like entering a small-scale worldwide art museum. Works from cultures across the globe reside inside on the colorful walls, in display cases and on shelves. Pieces ...