Suchergebnisse für "raspberry OR pi OR 500 OR us"

Der FNIRSI HS-02A ist eine verbesserte Version des HS-01 Lötkolbens mit besserer Griffigkeit und kürzerer Spitze für mehr Komfort und Präzision bei der Verwendung. Es verfügt über ein größeres 0,96" IPS-HD-Farbdisplay, das eine bessere Sichtbarkeit von Einstellungen und Status ermöglicht. Mit einer Ausgangsleistung von 100 W heizt sich der HS-02A schnell auf und erreicht die Betriebstemperatur in etwa 2 Sekunden. Die Temperatur ist in einem Bereich von 100-450°C einstellbar, um unterschiedlichen Lötanforderungen gerecht zu werden. Features Temperatur: 100-450 °C Präzise Temperatureinstellung und -kontrolle Schnelles Aufheizen CNC-Metallgehäuse Anpassungskraft 100 W hohe Leistung Protokolle: PD, QC Technische Daten Temperaturbereich 100-450°C Betriebsspannung 9-20 V Display 0,96" IPS-HD-Farbbildschirm Stromversorgung USB-C Schnellladeprotokolle PD / QC Leistung 100 W (maximal) Abmessungen 180 x 20 mm Gewicht 61 g Lieferumfang 1x FNRISI HS-02A Smart-Lötkolben 6x Lötkolbenspitzen (HS02A-KU, HS02A-K, HS02A-JS, HS02A-I, HS02A-C2, HS02A-B) 1x Mini-Lötkolbenständer 1x Manual Downloads Manual Firmware V1.7

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Elektor GREEN en GOLD leden kunnen deze uitgave hier downloaden. Nog geen lid? Klik hier om een lidmaatschap af te sluiten. PbMonitor v1.0Een accu-bewakingssysteem voor UPS en energieopslag toepassingen Zonne-laadregelaar met MPPT (1)basisprincipes van een zonne-laadregelaar voor autonome systemen Integrerende B-veld magnetometermet zelfgemaakte sensoren Precies of nauwkeurig?Je instrumenten moeten het allebei zijn! AD7124 Een precisie-ADC in de praktijkEssentieel voor Sensorsignaalconditionering PID-regeltoolGemakkelijk PID-parameters optimaliseren embedded world 2025 Alle begin......gaat verder met de toonregeling Academy Pro BoxBoek + onlinecursus + hardware Milliohmmeter adapterGebruik de nauwkeurigheid van uw multimeter De volgende sprong in halfgeleidersVoorwaarts naar 1,4nm Through-hole connectorenHet beste van twee werelden: THR FrequentietellerDraagbaar en Automatische Kalibratie met GPS Analoge metersVreemde onderdelen, de serie Stand-alone kristaltesterhoe nauwkeurig is uw kloksignaal? Goedkope I²C-testersluit I²C-apparaten rechtstreeks op uw PC aan Uit het leven gegrepenwie het kleine niet eert... 2025: een AI-odysseede transformerende invloed op softwareontwikkeling Err-lectronicsCorrecties, updates en ingezonden brieven Raspberry Pi standalone MIDI-synthesizer (2)We verbeteren onze setup met intelligentie Norton-getransformeerde wienbrug-oscillatorkleine verandering, grote verbetering Test van een 10-cent-controllerde CH32V003 RISC-V microcontroller en MounRiver Studio in de praktijk Een FPGA-gebaseerde audiospeler met equalizer (2)volumeregeling, geavanceerd mixen en een webinterface

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Die PCBite Lupe (Premium-Verarbeitungsqualität aus CNC-gefrästem Aluminium) vergrößert Ihr Produkt und macht es einfacher, während des Lötens, der Fehlersuche und der Messungen zu sehen. Besonders nützlich bei der Platzierung von PCBite Freihand-Tastköpfen auf Fine Pitch SMD-Komponenten während der Messungen. Kantenlose Linse mit 3-facher Vergrößerung für bessere Sicht auf die Arbeitsfläche und AR-Beschichtung (Antireflexionsbeschichtung) zur Verringerung von Reflexionen durch nahe Lichtquellen. Optimiertes Design, Vergrößerung und Brennpunkt für die Verwendung zusammen mit den PCBite Leiterplattenhaltern und Grundplatten, die in allen PCBite Kits enthalten sind. Kann auch in der Hand gehalten werden, aber nicht eigenständig ohne eine Metalloberfläche als Basis. An der Unterseite des Lupenfußes befindet sich ein starker Magnet, der in seiner Stärke perfekt ausbalanciert ist. Eine reibungsarme Bodenkappe schützt den Magneten und die Grundplatte, so dass die Lupe leicht gleiten kann, wenn sie neu positioniert oder von der Grundplatte entfernt wird. Die reibungsbasierte Einstellung der Linsenneigung und -drehung macht lästige und komplizierte Stellschrauben überflüssig.

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Die SQ-Serie der handsfree PCBite-Sonden von Sensepeek ist isoliert, wird mit farbcodierten Kabelhaltern geliefert und hat einen niedrigeren Schwerpunkt, was sie im Vergleich zur ursprünglichen SP-Serie der Sonden noch stabiler macht. Alle beliebten Funktionen der berührungslosen Messung, des austauschbaren Feinraster-Federkugelteststifts und des minimalistischen Designs wurden beibehalten, um herkömmliche Sonden in Standardgröße und Handheld-Sonden überflüssig zu machen. Funktionen Alle berührungslosen Sonden von Sensepeek ermöglichen schnelle Messungen oder lange Trigger-Sitzungen. Kein Löten von Drähten zur Verbindung Ihrer Sonde oder komplizierte Werkzeuge zum Einrichten mehr erforderlich. Positionieren Sie einfach die Sonde auf einem beliebigen Prüfpunkt oder Bauteil im Signalpfad und lassen Sie sie los. Spart Zeit und Frustration bei Entwicklung, Verifizierung und Reparaturen. Das minimalistische Design und die federbelastete Testnadel ermöglichen gleichzeitige Messungen an eng beieinander liegenden Komponenten und benachbarten Signalen. Sowohl die Länge als auch das Gewicht der SQ-Sonden sind perfekt ausbalanciert und können mit den PCBite-PCB-Haltern und der Basisplatte verwendet werden, was für die berührungslose Funktion unerlässlich ist. Der Sondenhalter ist mit einem starken Magneten in der Basis ausgestattet, wie bei allen PCBite-Sonden und -Haltern, was das Platzieren und Neupositionieren der Sonde erleichtert. Die SQ-Serie von Sonden kann auch ohne den Sondenhalter von Hand verwendet werden, da sie über einen isolierten Griff verfügen, ihr volles Potenzial wird jedoch bei der berührungslosen Messung genutzt. Im Lieferumfang enthalten 4x SQ10-Sonden und Pin-Testnadeln (schwarz) 2x Banane-zu-Dupont-Testdrähte (rot/schwarz) 5x Dupont-zu-Dupont-Testdrähte 1x Satz Kabelhalter (4 Farben) 4x zusätzliche Testnadeln Downloads Benutzerhandbuch

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TINA Design Suite is a professional, powerful and affordable circuit simulator. It is a circuit designer and PCB design software package for analysing, designing, and real-time testing of analogue, digital, IBIS, VHDL, Verilog, Verilog AMS, SystemC, MCU, and mixed electronic circuits and their PCB layouts. In this book, top-selling Elektor author, Prof. Dr. Dogan Ibrahim aims to teach the design and analysis of electrical and electronic circuits and develop PCB boards using both TINA and TINACloud. The book is aimed at electrical/electronic engineers, undergraduate electronic/electrical engineering students at technical colleges and universities, postgraduate and research students, teachers, and hobbyists. Many tested and working simulation examples are provided covering most fields of analogue and digital electrical/electronic engineering. These include AC and DC circuits, diodes, zener diodes, transistor circuits, operational amplifiers, ladder diagrams, 3-phase circuits, mutual inductance, rectifier circuits, oscillators, active and passive filter circuits, digital logic, VHDL, MCUs, switch-mode power supplies, PCB design, Fourier series, and spectrum. Readers do not need to have any programming experience unless they wish to simulate complex MCU circuits.

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This book details the use of the ARM Cortex-M family of processors and the Arduino Uno in practical CAN bus based projects. Inside, it gives a detailed introduction to the architecture of the Cortex-M family whilst providing examples of popular hardware and software development kits. Using these kits helps to simplify the embedded design cycle considerably and makes it easier to develop, debug, and test a CAN bus based project. The architecture of the highly popular ARM Cortex-M processor STM32F407VGT6 is described at a high level by considering its various modules. In addition, the use of the mikroC Pro for ARM and Arduino Uno CAN bus library of functions are described in detail. This book is written for students, for practising engineers, for hobbyists, and for everyone else who may need to learn more about the CAN bus and its applications. The book assumes that the reader has some knowledge of basic electronics. Knowledge of the C programming language will be useful in later chapters of the book, and familiarity with at least one microcontroller will be an advantage, especially if the reader intends to develop microcontroller based projects using CAN bus. The book should be useful source of reference to anyone interested in finding an answer to one or more of the following questions: What bus systems are available for the automotive industry? What are the principles of the CAN bus? What types of frames (or data packets) are available in a CAN bus system? How can errors be detected in a CAN bus system and how reliable is a CAN bus system? What types of CAN bus controllers are there? What are the advantages of the ARM Cortex-M microcontrollers? How can one create a CAN bus project using an ARM microcontroller? How can one create a CAN bus project using an Arduino microcontroller? How can one monitor data on the CAN bus?

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Elektor GREEN en GOLD leden kunnen deze uitgave hier downloaden. Nog geen lid? Klik hier om een lidmaatschap af te sluiten. Het AlertAlfred AI-beveiligingssysteemmet Raspberry Pi 5 en Hailo 8L-module AI in elektronica-ontwikkelingeen update na slechts één jaar AI-algoritmen – een inleidingprompt: welke algoritmen implementeren AI-tools? Single-board computers voor AI-projectenachtergrond en overzicht Van sensordata naar machine learning-modelgebarendetectie met een versnellingsmeter en Edge Impulse Bouw uw eigen lekkend integreer-en-vuur neuronkunstmatige intelligentie zonder software Elektronica ontwerpen met ChatGPTdoet GPT-4o het beter? Breng AI naar de edgemet ESP32-P4 Spraakfuncties verkennen met een Raspberry Pi Zerooverklokken geeft recht van spreken De groeiende rol van Edge-AIeen trend die de toekomst vormgeeft De kracht van Edge-AI ontsluiteneen gesprek met François de Rochebouët van STMicroelectronics Een VHDL-klok gemaakt met ChatGPThoe AI de manier waarop we leren transformeert De werkelijke impact van AISayash Kapoor over ‘Haarlemmer AI-olie’ en meer Het laatste nieuws van BeagleBoardBeagleY-AI, BeagleV-Fire, BeagleMod, BeaglePlay en BeagleConnect Freedom Muggen detecterenmet open datasets en Arduino Nicla Vision AI nu en morgen:gedachten van Espressif, Arduino en SparkFun Tijdlijn kunstmatige intelligentie BeagleY-AIde nieuwste SBC voor AI-toepassingen AI in beeldgedachten uit de Elektor-community Machine vision met OpenMVmaak een frisdrankblik-detector Een gesprek met het digitale breinChatGPT versus Gemini “Skilling Me Softly with This Bot?”mislukt de AI-revolutie op elektronisch gebied door een gebrek aan sociale precisie?

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Practical Introduction to 3D Modeling from Enclosure to Front Panel Embedding a vintage component, creating a professional looking home for a circuit board, or even designing a complex apparatus complete with a chassis – these and many other challenges turn into a stimulating pleasure with FreeCAD. Once you have internalized the basic processes, there are virtually no limits to your imagination. Starting to use a new software is never straightforward – especially with a tool as versatile as FreeCAD. Manageable, but at the same time easily usable individual components provide the starting point in this book. Putting these components together later results in assemblies. In the FreeCAD universe, a workable trajectory is demonstrated. The described procedure is illustrative so the examples are easily applied to custom tasks. The devices were made by the author and illustrated with photos. Creating a 3D design is requiring some effort but the initial investment pays off soon. Besides the impressive spatial representation of the projects, the extracted drawings yield a solid base for documentation and production. Extended FreeCAD capabilities like the unfolding of sheet metal parts enormously add to efficiency and pushes models forward into practical assembly. Soon you will definitely not want to do without FreeCAD!

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35 Touch Develop & MicroPython Projects The BBC micro:bit is a credit sized computer based on a highly popular and high performance ARM processor. The device is designed by a group of 29 partners for use in computer education in the UK and will be given free of charge to every secondary school student in the UK. The device is based on the Cortex-M0 processor and it measures 4 x 5 cm. It includes several important sensors and modules such as an accelerometer, magnetometer, 25 LEDs, 2 programmable push-button switches, Bluetooth connectivity, micro USB socket, 5 ring type connectors, and a 23-pin edge connector. The device can be powered from its micro USB port by connecting it to a PC, or two external AAA type batteries can be used. This book is about the use of the BBC micro:bit computer in practical projects. The BBC micro:bit computer can be programmed using several different programming languages, such as Microsoft Block Editor, Microsoft Touch Develop, MicroPython, and JavaScript. The book makes a brief introduction to the Touch Develop programming language and the MicroPython programming language. It then gives 35 example working and tested projects using these language. Readers who learn to program in Touch Develop and MicroPython should find it very easy to program using the Block Editor or any other languages. The following are given for each project: Title of the project Description of the project Aim of the project Touch Develop and MicroPython program listings Complete program listings are given for each project. In addition, working principles of the projects are described briefly in each section. Readers are encouraged to go through the projects in the order given in the book.

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The tinySA Ultra+ ZS-407 is a compact, handheld spectrum analyzer and signal generator. Covering 100 kHz to 7.3 GHz in Ultra mode, it lets you visualize and analyze RF signals from HF right through many modern wireless bands – and can even spot signals up to ~12 GHz thanks to harmonic tracking. The intuitive 4-inch resistive touchscreen and rechargeable battery make it great for fieldwork, while features like a built-in signal generator, switchable bandpass filters, step attenuator, USB-PC control and auto-calibration add serious versatility. Features Screen size: 4 inch (480 x 320) Spectrum Analyzer for 0.1-900 MHz or, with Ultra mode enabled up to 7.3 GHz, level calibrated up to 7.3 GHz. Can observe signals up to 12 GHz Signal Generator with sine wave output between 0.1-900 MHz or square wave up to 6.3 GHz or RF test signal output up to 7.3 GHz when not used as Spectrum Analyzer. Switchable resolution bandpass filters from 200 Hz to 850 kHz Built-in 20 dB optional LNA Color display showing max 450 points providing gapless covering up to the full frequency range. MicroSD card slot for storing measurements, settings and screen captures. Technische Daten (Spektrum-Analyzer) Input frequency range from 100 kHz to 900 MHz in normal mode and up to 7.3 GHz with ULTRA mode enabled Input impedance 50 ohm when input attenuation set to 10 dB or more. Selectable manual and automatic input attenuation between 0 dB and 31 dB in 1 dB steps when LNA not active Maximum +/-5V DC input Absolute maximum input level of +6 dBm with 0 dB internal attenuation Absolute maximum short term peak input power of +20 dBm with 30 dB internal attenuation Suggested maximum input power of +0 dBm with internal attenuation in automatic mode For best measurements keep input power below -25 dBm Input Intercept Point of third order modulation products (IIP3) of +15 dBm with 0 dB internal attenuation 1 dB compression point at -1 dBm with 0 dB internal attenuation Power detector resolution of 0.5 dB and linearity versus frequency of ±2 dB below 5.3 GHz, ±5dB between 5.3 GHz and 6 GHz Minimum burst length for correct level measurement at 850 kHz RBW in zero span mode of 50 microseconds Absolute power level accuracy after power level calibration of ±2 dB Built-in optional 20 dB LNA with Noise Figure of 5 dB up to 6 GHz Lowest discernible signal without LNA at 30 MHz using a resolution bandwidth of 30 kHz of -102 dBm Lowest discernible signal with LNA at 30 MHz using a resolution bandwidth of 200 Hz of -145 dBm Frequency accuracy equal to the selected resolution bandwidth Phase noise at 30 MHz of -108 dB/Hz at 100 kHz offset and -115 dB/Hz at 1MHz offset Spur free dynamic range when using a 30 kHz resolution bandwidth of 70 dB Resolution filters with a width of 0.2, 1, 3, 10, 30, 100, 300, 600 and 850 kHz On screen resolution of 51, 101, 145, 290 or 450 measurement points. Scanning speed of over 1000 points/second using largest resolution filters. Automatic optimization of actual scanning points to ensure coverage of the whole scan range regardless of the chosen resolution bandwidth Spur suppression option for assessing if certain signals are internally generated or actually present in the input signal Headphone output for listening to the demodulated audio (AM only). Stereo connector with or without microphone, high impedance is louder, short protected Technische Daten (Signalgenerator) Sine wave output with harmonics below -40 dB of fundamental from 100 kHz to 900 MHz Output level selectable in 1 dB steps between -115 dBm and -19 dBm Above 800 MHz choice of two output modes: Cleanest signal mode: square wave, up to 6 GHz with coarse frequency steps and less accurate output level Highest accuracy mode: reduced harmonics with possibly strong spurs up to 7.3 GHz with frequency resolution equal to below 800 MHz and fine output level steps Level accuracy ±2 dB up to 800 MHz between -72 dBm and -19 dBm, less accuracy below -72 dBm, even less accuracy below -110 dBm Output frequency resolution 57.2 Hz Optional AM or FM modulation frequencies between 50 Hz and 5 kHz (AM) or 1 kHz (FM) or sweep over selectable frequency span AM modulation depth between 10% and 100% FM deviation between 1 kHz and 300 kHz Optional output level sweep over maximum the entire output level range Lieferumfang 1x tinySA Ultra+ ZS407 Spectrum Analyzer 2x SMA connection cables 1x Barrel connector 1x Antenna with SMA connector 1x USB-C cable 1x microSD card (32 GB) Downloads Wiki

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If you enjoy DIY electronics, projects, software and robots, you’ll find this book intellectually stimulating and immediately useful. With the right parts and a little guidance, you can build robot systems that suit your needs more than overpriced commercial systems can. 20 years ago, robots based on simple 8-bit processors and touch sensors were the norm. Now, it’s possible to build multi-core robots that can react to their surroundings with intelligence. Today’s robots combine sensor readings from accelerometers, gyroscopes and computer vision sensors to learn about their environments. They can respond using sophisticated control algorithms and they can process data both locally and in the cloud. This book, which covers the theory and best practices associated with advanced robot technologies, was written to help roboticists, whether amateur hobbyist or professional, take their designs to the next level. As will be seen, building advanced applications does not require extremely costly robot technology. All that is needed is simply the knowledge of which technologies are out there and how best to use each of them. Each chapter in this book will introduce one of these different technologies and discuss how best to use it in a robotics application. On the hardware side, we’ll cover microcontrollers, servos, and sensors, hopefully inspiring you to design your own awe-inspiring, next-generation systems. On the software side, we’ll cover programming languages, debugging, algorithms, and state machines. We’ll focus on the Arduino, the Parallax Propeller, Revolution Education PICAXE and projects I’ve with which I’ve been involved, including the TBot educational robot, the PropScope oscilloscope, the 12Blocks visual programming language, and the ViewPort development environment. In addition, we’ll serve up a comprehensive introduction to a variety of essential topics, including output (e.g. LEDs, servo motors), and communication technologies (e.g. infrared, audio), that you can use to develop systems that interact to stimuli and communicate with humans and other robots. To make these topics as accessible as possible, handy schematics, sample code and practical tips regarding building and debugging have been included. Hanno Sander Christchurch, New Zealand

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Das DE-5000 ist ein intelligentes, hochpräzises, flexibles und einfach zu bedienendes tragbares LCR-Messgerät. Es verfügt über automatische LCR-Prüfung, 4-Draht-Kelvin-Messung, hintergrundbeleuchtetes Display mit 19999/1999-Counts, mehrere Messmodi und wählbare Testfrequenzen (100 Hz, 120 Hz, 1 kHz, 10 kHz oder 100 kHz). Das LCR-Messgerät DE-5000 ist ein praktischer Helfer für Ingenieure oder Techniker.FeaturesAuto L.C.R. CheckLs/Lp/Cs/Cp/Rs/Rp/DCR mit D/Q/θ/ESR-Messung4-Leiter-Kelvin-MessungAnzeige von 20.000 / 2.000 CountsHintergrundbeleuchtungRelativer ModusSerieller/ParallelmodusKomponentensortierfunktionAnzeige für niedrigen BatteriestandAutomatische AbschaltungTechnische DatenTestfrequenz100 Hz/120 Hz/1 kHz/10 kHz/100 kHzWiderstandsbereich20.000 Ω – 200,0 MΩDCR-Bereich200,00 Ω – 200,0 MΩKapazitätsbereich200,00 pF – 20,00 mFInduktivitätsbereich20.000 µH – 2.000 KHDisplay (Backlight-LCD)19999 / 1999 zähltWählbare Toleranz±0,25%, ±0,5%, ±1%, ±2%, ±5%, ±10%, ±20%Stromversorgung9 V BatterieAbmessungen188 x 95 x 52 mmGewicht350 g (ohne Batterie)LieferumfangDE-5000 LCR-MessgerätAlligator-Messleitungskoffer (TL-21)AC/DC-AdapterWachlinie (TL-23)TL-22 SMD-Pinzette9 V BatterieTragetascheManualDownloadsDatasheet

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