Next-Generation SDR: LimeNET Micro 2.0 Developer Edition Enhances Raspberry Pi CM4 Capabilities
Crowdsupply recently featured the LimeNET Micro 2.0 Developer Edition, an advanced software-defined radio that integrates Raspberry Pi CM4 with LimeSDR XTRX. This powerful combination provides a comprehensive baseband and RF solution, suitable for everything from amateur radio to complex telecom infrastructures. Central to the LimeNET Micro 2.0 DE is the … ⌘ Read more

Last week at The Lunduke Journal (June 2 - June 8, 2024)
New York Times & Club Penguin Leaks! Tech Industry Bigotry! The Operating Systems of RoboCop & Terminator! ⌘ Read more

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Docker Announces SOC 2 Type 2 Attestation & ISO 27001 Certification
Docker demonstrates commitment to security by achieving SOC 2 Type 2 attestation and ISO 27001:2022 certification. ⌘ Read more

Raspberry Pi AI Kit: 13 TOPs AI Performance with Hailo 8L and M.2 HAT+
The Raspberry Pi AI Kit, a recent collaboration between Raspberry Pi and Hailo, has been launched to make artificial intelligence more accessible to enthusiasts and developers alike. Priced at $70, this kit integrates a powerful Hailo-8L AI accelerator module into the Raspberry Pi ecosystem, specifically designed for the Raspberry Pi 5. The AI Kit includes […] ⌘ Read more

考考你它在哪，拍摄者即将出发，他乘坐的车次是？
个人认为答案为：G1065次北京南-青岛

1、首先梳理图中关键信息：

（1）对面列车为终到上海虹桥，当前时间为四位数（即10:00以后）。

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（2）远处站台出站口写着 “ 7（西）”，近处对面列车所在站台反光也为“ 7（西）”

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（3）车站有比较特色的顶棚。

![] … ⌘ Read more

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M5Stack CoreS3 SE with 2.0″ Capacitive Touch Display and 16-bit I2S Amplifier
M5Stack CoreS3 SE with 2.0” Capacitive Touch Display and 16-bit I2S Amplifier
The M5Stack CoreS3 SE, a streamlined version of the third-generation CoreS3 unit from the M5Stack series, is engineered for IoT applications, smart home systems, and industrial automation. This device supports key programming platforms such as Arduino and UIFlow, enhancing its adaptability for diverse project requ … ⌘ Read more

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Erlang Solutions: Blockchain Tech Deep Dive 2/4 | Myths vs. Realities
This is the second part of our ‘Making Sense of Blockchain’ blog post series – you can read part 1 on ‘6 Blockchain Principles’ here. This article is based on the original post by Dominic Perini here.

Join our FinTech mailing list for more gre … ⌘ Read more

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Z100-0dB Fanless Mini PC with N100 Intel Processor & 2.5GbE LAN Port
Z100-0dB Fanless Mini PC with N100 Intel Processor & 2.5GbE LAN Port
The Z100-0dB fanless mini PC is engineered for quiet performance thanks to its passive cooling system. Equipped with the Intel Alder Lake-N Quad-Core N100 processor, this device is optimal for web browsing and office applications, making it an excellent choice for Home Theatre PC setups or any environment where noise reduction is crucial. ⌘ Read more

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The XMPP Standards Foundation: Scaling up with MongooseIM 6.2.1
MongooseIM is a scalable, extensible and efficient real-time messaging server that allows organisations to build cost-effective communication solutions. Built on the XMPP server, MongooseIM is specifically designed for businesses facing the challenge of large deployments, where real-time communication and user experience are critical. The main feature of the recently released [MongooseI … ⌘ Read more

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Olimex’s Open Source iMX8MPlus SOM & EVB for Industrial, ML, and Vision Applications with 2.3 TOPS NPU
Olimex’s Open Source iMX8MPlus SOM & EVB for Industrial, ML, and Vision Applications with 2.3 TOPS NPU ⌘ Read more

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DFRobot Releases New ESP32-UE and ESP32-E Modules Featuring External and PCB Antennas
DFRobot Releases New ESP32-UE and ESP32-E Modules Featuring External and PCB Antennas
DFRobot’s FireBeetle series has expanded with the FireBeetle 2 ESP32-UE (N16R2) and ESP32-E, robust IoT microcontrollers featuring the Tensilica LX6 dual-core processor. The ESP32-UE variant includes support for external Bluetooth and Wi-Fi antennas to boost communication range, along with … ⌘ Read more

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名画pk决赛：当名画《清明上河图》PK《千里江山图》，你觉得哪幅画在你心中更胜一筹？
太巧了，这正是个把月前我在高中美术鉴赏课中抛给学生的一个辨析问题。学生们回答的很不错。我就直接搬运一下他们的答案吧。先说结果。52人的班级多过半数（有超过30人）投给了《清明上河图》，我也是。学生比较成熟的代表观点如下：

选《清明上河图》方：

1 题材稀缺，古代绘画中描绘祖国大好河山的作品比比皆是，关注民生反映现世生活的比较稀有，表现内容看似平常，但人间烟火的平凡朴实更能打动人心，相较古人胸中丘壑的理想，不仅具有丰富的艺术价值，历史价值更胜一筹。

2 画工超牛，几百个人物生动形象，细致描画，三教九流，神态各异。细节丰富耐看，画面节奏感强，突出高潮，故事性、趣味性，引人入胜。

3 画面有深刻内涵，通过特有的风俗画的艺术形式即实现了当时隐喻曲谏的政治目的，如今又是考证宋代社会经济，民生阶层，城市治理，对外贸易交流，国防政策及实效的第一手资料，比《东京梦华录》的记载更详实生动细致。

4 作品强烈的个 … ⌘ Read more

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高考志愿填报有哪些方法和技巧？
志愿填报方法其实也是这些年老生常谈的问题了，首先从填报模式上来看，目前志愿填报就是三种模式：

1.新高考的专业+院校模式，适用于2024年的浙江、山东、辽宁、河北、重庆、贵州以及2025年的青海。

2.新高考的院校+专业组模式，2024年适用于上海、北京、天津、海南、江苏、湖南、湖北、广东、福建、黑龙江、吉林、甘肃、广西、安徽、江西等省市和自治区；2025年第一年参加新高考的省份中，除青海外都采用该模式。

3.老高考模式，2024年适用于陕西、山西、宁夏、西藏、新疆、四川、云南、青海、河南等省份。

志愿填报的方法当然多种多样，我也只是一家之言，但可以肯定的是不同的志愿填报模式对志愿填报方法肯定会存在影响，我尽量从这一层面来给大家分享一些志愿填报的思路和注意事项。

对于专业+院校模式，这种模式优点很明显，没有调剂，而且志愿填报的灵活度非常大，可以充分考虑考生对专业、院校、城市等等各方面的需求，夸张点说几乎是想怎么填就怎么填。但同样也存在缺点 … ⌘ Read more

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ADHD需要哪些因素才能取得更高成就呢？
Garber将取得较高成就的ADHD的共同特征进行了归类，将之称为“复原力（resilience factor）”，可以被分为内部因素（internal）和外部因素（external）

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1.控制（Control）:关注如何获得并保持对自己生活的控制；

2.动机（Desire）：积极或消极的动机都可以，比如“我希望我的理想可以实现”。

3.目标导向（Goal orientation）：聚焦于特定的、明确的目标，当然这个目标应该是现实的、可行性的；

4.重构（Reframing）：重新定义ADHD，找到自己的优势，从而克服困难和挑战；

5.持之以恒（Pers … ⌘ Read more

A人好书-社群书单分享

在快节奏、充满干扰的世界里，找到一片宁静的阅读空间似乎是一项挑战。但阅读不应该是负担，它应该是一次冒险，一次发现，一次心灵的旅行。

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“成长更多地关乎勇气而非知识：世界上所有的知识都无法代替你运用你自己的判断力的勇气。”

——很有启发的易读哲学书 by蘑菇

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“可是天下尽有聪明绝顶之人，文才武功，琴棋书画，算数韬略，以至医卜星相，奇门五行，无一不会，无一不精！只不过你们见不着罢了。”

_——傻小子初入社会遇到很多人心险恶的故事，不知为 … ⌘ Read more

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Today’s project: Put 2 failing hard drives in RAID 0 and boot from it. What could go wrong?

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@prologic@twtxt.net 1. allow only members of your pod to submit feeds

1. some kind of captcha (eew)
   
2. probationary status after submittal which requires review of some sort
   
3. rate limiting to slow down submissions from the same source

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Announcing Flux 2.3 GA
Project post originally published on Flux’ blog by Stefan Prodan We are thrilled to announce the release of Flux v2.3.0! In this post, we will highlight some of the new features and improvements included in this release. General availability… ⌘ Read more

Erlang Solutions: Instant Scalability with MongooseIM and CETS
The main feature of the recently released MongooseIM 6.2.1 is the improved CETS in-memory storage backend which makes it much easier to scale up.

It is difficult to predict how much traffic your XMPP server will need to handle. Are you going to have thousands or millions of connected users? … ⌘ Read more

QCS6490 Vision-AI Development Kit: Featuring 13 TOPs NPU and 8-Core Kryo 670 CPU
QCS6490 Vision-AI Development Kit: Featuring 13 TOPs NPU and 8-Core Kryo 670 CPU
Avnet has introduced the QCS6490 Vision-AI Development Kit, a sophisticated solution designed for vision-based AI applications. This kit includes an energy-efficient, multi-camera SMARC 2.1.1 compute module powered by the Qualcomm QCS6490 SoC. ⌘ Read more

EPIC Mainboard with PCIe x4 Slot and Dual 2.5 GbE Ports
EPIC Mainboard with PCIe x4 Slot and Dual 2.5 GbE Ports
The NANO-EHL by ICP Germany is an EPIC single board computer designed for robust performance and flexibility in industrial applications. Equipped with the Intel Celeron J6412 processor, this board targets automation, control systems, panel PCs, vending machines, and other embedded systems. ⌘ Read more

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On my blog: Real Life in Star Trek, Redemption Part 2 https://john.colagioia.net/blog/2024/05/16/redemption-part-2.html #scifi #startrek #closereading

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Po stopách generála Štefánika
Pred tromi rokmi, v rámci projektu 100 ruží pre Štefánika, Spoločnosť M. R. Štefánika (SMRŠ) prostredníctvom svojho Klubu SMRŠ v Nitre, venovala 2 ruže do slovenských vojvodinských prostredí – do Lalite a do Báčskeho Petrovca. Laliť si zvolili pretože tu pôsobí kultúrno-umelecký spolok Milana Rastislava Štefánika a Petrovec, pretože je centrom vojvodinských Slovákov. Ruže priniesli Ing. Ján Tancik, PhD., laliťský rodák, predseda Klubu SMRŠ z Nitry, s manž … ⌘ Read more

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Introducing the Raspberry Pi M.2 HAT+: Enhanced Connectivity for Raspberry Pi 5
Introducing the Raspberry Pi M.2 HAT+: Enhanced Connectivity for Raspberry Pi 5
The Raspberry Pi Foundation has announced the Raspberry Pi M.2 HAT+, an expansion board designed to extend the connectivity options of the Raspberry Pi 5. This HAT+ facilitates the connection of M.2 peripherals, including NVMe drives and AI accelerators, to the Raspberry Pi 5’s PCIe 2.0 interface, supporting … ⌘ Read more