Search results for "usbninja OR cable OR usb OR a OR to OR micro OR usb"

Elektor GREEN en GOLD leden kunnen deze uitgave hier downloaden. Nog geen lid? Klik hier om een lidmaatschap af te sluiten. De open-source processorarchitectuur RISC-V16 boards en MCU's die je moet kennen Een FPGA-gebaseerde audiospeler met equalizer (1)Digitaal audio mixen met een Arduino MKR Vidor 4000 Laserkop voor pico-gebaseerde zandklokTekenen met licht Doe mee aan de STM32 Edge AI Contest Een multi-sensor plantenmonitor-systeemdraadloze meting van watertoevoer en lichtomstandigheden Maixduino AI-gestuurde automatische portiergezichtsdetectie met een camera Embedded Electronics 2024AI gaat de industrie opnieuw vormgeven Lading-gebaseerde in-Memory computing bij EnCharge AI AI-Inferentie met 10 Keer Lager Energieverbruik en 20 Keer Lagere Kosten Click board ondersteunt het ontwikkelen en trainen van ML-modellen voor trillingsanalyse De Elektor Mini-WheelieEen kit voor een zelfbalancerende robot MCU, ik zie jeMCUViewer: open-source multiplatform debugging-tool USB 2.0-isolatorelektrisch geïsoleerde USB-aansluiting Voorkomen is betervoorspellend onderhoud in de praktijk SPoE – Elektromagnetische compatibiliteitSingle pair met Power-over-Ethernet door de ogen van EMC Retro techEen nieuwe wereld met kleurentelevisie ECG-monitorimplementatie met Hexabitz-modules en een STM32CubeMonitor De strijd om AI aan de edge Met HaLow Wi-Fi is een record afstand bereikt van 16 km op 900 MHz Eerste CHERI RISC-V Embedded Chip en Early Access programma Derde generatie bosbranddetectie maakt gebruik van satellietverbindingen Uit het leven gegrepenkeuzestress Alle begin......filtert verder en regelt tonen Quasi-analoog uurwerkwedergeboorte van een Elektor-klassieker Een modulaire sensortesterSensor-evaluatieboard met ESP32-S3 2025: Een AI-OdysseeDe opkomst van foundation modellen en hun rol in het democratiseren van AI Raspberry Pi standalone MIDI-synthesizer (1)voorbereiding van een platform voor enkele edge-AI-experimenten Err-lectronicsCorrecties, updates en brieven van lezers Universele AI RISC-V processor doet ze allemaal - CPU, GPU, DSP, FPGA Interview met de CEO: Ventiva's dunne en coole technologie Dual-core programmeren met een Raspberry Pi Picoduik in de wereld van parallel programmeren

Read (+) (–)

Elektor GREEN and GOLD members can download their digital edition here. Not a member yet? Click here. The RISC-V Open-Source Processor Architecture16 Boards and MCUs You Should Know An FPGA-Based Audio Player with Equalizer (1)Mixing Digital Audio with an Arduino MKR Vidor 4000 Laser Head for Pico-Based Sand ClockDrawing with Light Enter the STM32 Edge AI Contest A Multi-Sensor Environmental Monitoring System for PlantsWireless Measurement of Water Supply and Light Conditions Maixduino AI-Powered Automatic DoormanFace Detection with a Camera Embedded Electronics 2024AI Is Set to Redefine the Industry Charge-Based In-Memory Compute at EnCharge AI AI Inferencing at 10 Times Lower Power and 20 Fold Lower Cost Click Board Helps Develop and Train ML Models for Vibration Analysis The Elektor Mini-WheelieA Self-Balancing Robot Kit MCU, I See YouMCUViewer Open-Source Multiplatform Debugging Tool USB 2.0 IsolatorElectrically Isolated Connections for USB Devices Intervention Before DamagePredictive Maintenance in Practice SPoE – Electromagnetic CompatibilitySingle-Pair with Power-Over-Ethernet Through the Eyes of EMC Color TV: A Wonder of Its TimeCreating a New World ECG Graph MonitoringAn Implementation with Hexabitz Modules and an STM32CubeMonitor The Battle for AI at the Edge HaLow Hits Record 16-km Wi-Fi Distance at 900 MHz First CHERI RISC-V Embedded Chip and Early Access Programme Third-Generation Wildfire Detection Uses Satellite Links From Life’s ExperienceChoice Overload Starting Out in Electronics……Continues Filtering and Controls Tone Quasi-Analog ClockworkA Remake of an Elektor Classic A Modular Approach to Sensor TestingThe ESP32-S3-Based Sensor Evaluation Board 2025: An AI OdysseyThe Rise of Foundation Models and Their Role in Democratizing AI Raspberry Pi Standalone MIDI Synthesizer (1)Preparing a Platform for Some Edge AI Experiments Err-lectronicsCorrections, Updates, and Readers’ Letters Universal AI RISC-V Processor Does It All — CPU, GPU, DSP, FPGA CEO Interview: Ventiva’s Thin and Cool Tech Dual-Core Programming with a Raspberry Pi PicoVenture Into the World of Parallel Programming

Read (+) (–)

The Siglent SDS1104X-E employs a new generation of SPO (Super Phosphor Oscilloscope) technology that provides excellent signal fidelity and performance. The system noise is also lower than similar products in the industry. It comes with a minimum vertical input range of 500 uV/div, an innovative digital trigger system with high sensitivity and low jitter, and a waveform capture rate of 400,000 frames/sec (sequence mode). The SDS1104X-E also employs a 256-level intensity grading display function and a color temperature display mode not found in other models in this class. SIGLENT’s latest oscilloscopes offering supports multiple powerful triggering modes including serial bus triggering. Serial decoding is free and includes IIC, SPI, UART, CAN, and LIN. History waveform recording and sequential triggering enable extended waveform recording and analysis. Another powerful addition is the new 1 Mpt FFT math function that gives the SDS1104X-E very high frequency resolution when observing signal spectra. Features Intelligent trigger: Edge, Slope, Pulse Width, Window, Runt, Interval, Timeout (Dropout), and Pattern Free Serial bus triggering and decoding:IIC, SPI, UART, RS232, CAN, and LIN Video triggers and supports HDTV Low background noise and 500 μV / div to 10 V / div voltage scales 10 types of one-button shortcuts, supports Auto Setup, Default, Cursors, Measure, Roll, History, Display/Persist, Clear Sweep, Zoom and Print Segmented acquisition (Sequence) mode, dividing the maximum record length into multiple segments (up to 80,000), according to trigger conditions set by the user, with a very small dead time segment to capture the qualifying event. History waveform record (History) function, the maximum recorded waveform length is 80,000 frames Automatic measurement function on 38 parameters, supports Statistics, Gating measurement, Math measurement, History measurement and Ref measurement 1 Mpts FFT True measurement and math can use all 14 Mpts of memory Preset key can be customized for user settings or factory “defaults” Security Erase mode Highspeed hardware based Pass/ Fail function Large 7-inch TFT-LCD display with 800 * 480 resolution Multiple interface types: USB Host, USB Device (USB-TMC), LAN (VXI-11), Pass / Fail, Trigger Out Supports SCPI remote control commands Multi-language display and embedded help Browser control/onboard webpage for software free monitoring (4 channel models only) Included 1x Siglent SDS1104X-E Oscilloscope 4x 100 MHz probes 1x Guarantee Card 1x Power Cord 1x USB Cable 1x Quick Start Guide Downloads Datasheet Manual Programming Guide

Read (+) (–)

UFactory 850 is the most powerful robot with industrial grade performance. Features 6DoF Payload: 5 kg Reach: 850 mm Repeatability: 0.02 mm Weight: 20 kg Applications Glambot Welding Screwdriving Robot Vision Industrial Production Designed for both mobile platforms and your workbench The AC control box contains an AC-DC adapter inside, 100-240 V AC is all ready to go. The DC control box supports 48-72 V wide inputs, it perfectly fits the battery system on your mobile platform. Flexible Deployment With Safe Feature Hand teaching, space-saving and easy to re-deploy to multiple applications without changing your production layout. Perfectly for recurrent tasks. Collision detection is available for all of our cobots. Your safety is always the top priority. Graphical Interface For Beginner-Friendly Programming Compatible with various operation systems, including macOS and Windows. Web-based technology compatible with all major browsers. Drag and drop to create your code in minutes. Powerful And Open Source SDK At Your Fingertips Fully functional open-source Python/C++ SDK provides more flexible programming. ROS/ROS2 packages are ready-to-go. Example codes help you to deploy the robotic arm smoothly. Specifications UFactory 850 xArm 5 xArm 6 xArm 7 Payload 5 kg 3 kg 5 kg 3.5 kg Reach 850 mm 700 mm 700 mm 700 mm Degrees of freedom 6 5 6 7 Repeatability ±0.02 mm ±0.1 mm ±0.1 mm ±0.1 mm Maximum Speed 1 m/s 1 m/s 1 m/s 1 m/s Weight (robot arm only) 20 kg 11.2 kg 12.2 kg 13.7 kg Maximum Speed 180°/s 180°/s 180°/s 180°/s Joint 1 ±360° ±360° ±360° ±360° Joint 2 -132°～132° -118°～120° -118°～120° -118°～120° Joint 3 -242°~3.5° -225°~11° -225°~11° ±360° Joint 4 ±360° -97°~180° ±360° -11°～225° Joint 5 -124°~124° ±360° -97°~180° ±360° Joint 6 ±360° ±360° -97°~180° Joint 7 ±360° Hardware Ambient Temperature Range 0-50°C Power Consumption Typical 240 W, max 1000 W Input Power Supply 48 V DC, 20.8 A Footprint Ø 190 mm Materials Aluminum, Carbon Fiber Base Connector Type M8x4 ISO Class Cleanroom 5 Robot Mounting Any End Effector Communication Protocol Modbus RTU End Effector I/O 2x DI / 2x DO / 2x AI / 1x RS485 Communication Mode Ethernet Included 1x UFactory 850 robotic arm 1x AC control box 1x Control box power cable

Read (+) (–)

The Siglent SSA3015X Plus spectrum analyzer is a powerful and flexible tool for RF signal and network analysis. With a frequency range of 1.5 GHz, the analyzer delivers reliable automatic measurements and multiple modes of operation: spectrum analyzer the base, optional functions include RF power measurement, vector signal modulation analysis, reflection measurement, and EMI test. Applications include broadcast monitoring/evaluation, site surveying, S-parameter measurement, analog/digital modulation analysis, EMI pre-compliance test, research and development, education, production, and maintenance. Features Spectrum Analyzer Frequency Range from 9 kHz to 1.5 GHz –156 dBm/Hz Displayed Average Noise Level (Typ.) –99 dBc/Hz. @ 10 kHz Offset Phase Noise (1 GHz, Typ.) Level Measurement Uncertainty <1.2 dB (Typ.) 1 Hz Minimum Resolution Bandwidth (RBW) Preamplifier (Std.) Tracking Generator (incl. free of charge) Analog and Digital Signal Modulation Analysis Mode (opt.) Reflection Measurement Kit (opt.) EMI Filter and Quasi-Peak Detector Kit (opt.) Advanced Measurement Kit (opt.) 10.1-inch Multi-Touch Screen , Mouse and Keyboard supported Web Browser Remote Control on PC and Mobile Terminals and File Operation Specifications SSA3015X Plus SSA3021X Plus SSA3032X Plus SSA3075X Plus Frequency Range 9 kHz ~ 1.5 GHz 9 kHz ~ 2.1 GHz 9 kHz ~ 3.2 GHz 9 kHz ~ 7.5 GHz Resolution Bandwidth 1 Hz ~ 1 MHz 1 Hz ~ 1 MHz 1 Hz ~ 1 MHz 1 Hz ~ 3 MHz Phase Noise <–99 dBc/Hz <–98 dBc/Hz <–98 dBc/Hz <–98 dBc/Hz Total Amplitude Accuracy <1.2 dB <0.7 dB <0.7 dB <0.7 dB Display Average Noise Level –156 dBm/Hz –161 dBm/Hz –161 dBm/Hz –165 dBm/Hz Included Siglent SSA3015X Plus spectrum analyzer USB cable Power cord Quick start guide Downloads Datasheet Manual Documentation Firmware

Read (+) (–)

Elektor GREEN en GOLD leden kunnen deze uitgave hier downloaden. Nog geen lid? Klik hier om een lidmaatschap af te sluiten. Digitale belasting voor grote stromenvan noodzaak tot innovatie Stemmenroverinstant karaoke-schakeling Audio A/B-keuzeschakelaar met versterkingsregelingschakelt tussen microfoon- en lijningangen Beter laden voor de LIR2032wees lief voor uw knoopcellen Simpele aanraaksensorenmaak ze zelf – voor elke microcontroller Universele infraroodschakelaartweede leven voor oude afstandsbedieningen Microcontroller-gestuurde loeidoosspeelse geluiden met een microcontroller USB-accu-interface Low-power apparaten voeden met een powerbankanti-afschakel-schakeling Kleine klasse-A audioversterker met stroomuitgangstuur luidsprekers aan met stroom in plaats van spanning Pseudo-symmetrische modulehoge CMRR met asymmetrische audioverbindingen Automatische NiMH-laderlaad al uw accu’s in één keer! Thyristorgebaseerde voedingsbeveiliging Schakelaar met vingerafdruk-sensornuttige identiteitscontrole DC/DC-converter voor 3 Aeen upgrade voor vaste-spanningsbronnen Bewaking voor een boilerspannings- en stroomdetectie voor AC-kabels Verzwakkers voor audiosignalen (1)instelbaar met jumpers Poets uw acculader op (1)niet weggooien maar ombouwen! Een print voor ‘de Blauwe’print voor Alps-motorpotmeter met terugkoppeling 50Hz-referentie uit 60Hz-netspanningzo gebruikt u 50Hz-elektronica in 60Hz-landen Digitale isolatoreneenvoudige realisatie van galvanische isolatie Compacte 12W-hifi-monoversterkerklein maar krachtig Zaagtandgenerator met LM386 Driefasen-generatormet Raspberry Pi Pico Deuropener voor muzikaal getalenteerden Elektor-klassieker: Surf Synthesizerzeewatersportachtergrondgeluidgenerator (zwsaggg) Poets uw acculader op (2)niet weggooien maar ombouwen! Lampstroom-monitormet Raspberry Pi Pico Infrarood-telegrafie Fnirsi SWM-10repareer zelf uw accupacks met dit intelligent draagbaar puntlasapparaat Stereo audio-codec voor ESP32 en co.geen angst voor audio-meettechnologie Soldeertechniekendoe het meteen goed! Verzwakkers voor audiosignalen (2)geschakeld met relais USB-C voedingstroom uit USB-C voedingsadapters Drie schakelingen met twee en drie teller-IC’s4017’s werken samen Actieve componenten – de diode Timer voor extreem lange tijdeninstellen en vergeten! Jack in en jack uiteen handige insert-optie voor audioschakelingen ESP32 met één Li-ion-cel Hexadoku

Read (+) (–)

Le téléchargement intégral de ce numéro est disponible pour nos membres GOLD et GREEN sur le site Elektor Magazine ! Pas encore membre ? Cliquez ici. alimentation de labo à très faible bruit (1)Une source silencieuse pour les circuits sensibles STM32 Edge AI Contest 2025 : les gagnants les batteries aujourd’huiTechnologies et différences entre les batteries au lithium charge électronique réglableCharge CC statique et dynamique convertisseur abaisseur de 48 V à 5 Vune réalisation pratique nœud de capteurs autonome v2.0Partie 2 : validation matérielle et optimisations énergétiques varistancesDrôles de composants, la série compteur graphique de fréquence du réseauSurveillance de la qualité du réseau démarrer en électronique…Touche à sa fin ferrites CMS à charge de courant de crêteplus résistantes aux pics de courant Elektor Live! Expert Day 2025 la récupération d’énergie propulse l’IoT et l’IIoT vers une nouvelle èreLa récupération d’énergie affranchit l’IoT de la dépendance au réseau Fnirsi DPS-150Alimentation portable compacte et convertisseur source d’alimentation USB-C réglableTransformez votre chargeur USB-C en alimentation réglable chargeur simple et testeur de capacitéAvec deux modules économiques « prêts à l’emploi » détecteur de couleurs intelligent avec synthèse vocale et lecture audio basées sur l’IA PbMonitor v2.0Présentation du système de surveillance de batteries mis à jour un ventilateur pour la mini-plaque de refusionDes modifications astucieuses pour des résultats optimisés sur le vifL’excès d’indulgence projet 2.0Corrections, mises à jour et courriel des lecteurs 2026 : une odyssée de l’IAQuand les modèles commencent à orienter le matériel picoampèremètre de précision (2)Assemblage, étalonnage et test alimentation sans fil des appareilsavec technologie inductive conduite autonome basée sur l’IALe Self Driving Challenge 2024 du RDW carte son comme générateur de signauxUn PC utilisé comme émetteur de test DCF77

Read (+) (–)

The Internet of Things is rapidly gaining interest, and that has fueled the development of the Edison. A tiny computer, the size of a postage stamp, with a lot of power and built-in wireless communication capabilities. In this eBook we will help you get up-to-speed with the Edison, by installing the software both on the Edison as well as on your Windows PC. We will use the Edison Arduino break-out board because it is easy to work with. We will discuss Linux, Arduino C++ and Python, and show examples of how the Edison can interface with other hardware. We will use Wi-Fi and Bluetooth to set up wireless connections, and show you a trick to program sketches over Wi-Fi. Once you have completed this book your Edison will be up and running with the latest software version, and you will have sufficient knowledge of both hardware and software to start making your own applications. You will even be able to program the Edison over USB and wireless both in Arduino C++ and Python. This is not a projects eBook, but a toolbox that will allow you to explore the wonderful world of the Intel Edison!

Read (+) (–)

Hebt u altijd al uw elektronicaproject willen aansturen vanuiteen kleurrijke app op een Android smartphone of tablet? Dat is mogelijk met het in dit boek beschreven Android I/O-board. Met de bijbehorende software-library kunt u in Android Studio eenvoudig zelf een app programmeren die dit mogelijk maakt. Het Android I/O-board (los verkrijgbaar, wordt niet met boek meegeleverd!) bezit 22 pennen die u vanuit een app kunt aansturen als digitale I/O, ADC, PWM, touch-sensing en counter. Het Android I/O-board kan met de Android smartphone communiceren via Bluetooth, WiFi of USB. Het board is ook als datalogger te gebruiken. Kortom, dit is een veelzijdig board dat in ieder project past. Dit boek beschrijft stap voor stap hoe u uw project tot een succes kunt maken. Het boek behandelt gestructureerd de volgende onderwerpen: Een snelle handleiding hoe u uw Android I/O-board up and running krijgt. Een uitleg van alle mogelijkheden van het Android I/Oboard, met uitgebreide voorbeelden bij de verschillende opties. Een stap-voor-stap handleiding hoe u een app kunt programmeren in Android Studio. Een beschrijving van de firmware op het Android I/O-board en hoe u dit zelf met MPLAB-X kunt aanpassen. Voorbeeld-projecten om inspiratie op te doen hoe u uw eigen project kunt aansturen met het Android I/O-board.

Read (+) (–)

The OWON HDS160 is a precise 4½-digit True RMS multimeter (60,000 counts), ideal for professionals, makers, and students. It offers intelligent probe detection, automatic waveform measurements (Vmax, Vmin, Vp-p, Vavg, Vrms, and frequency) and a fully featured handheld oscilloscope (1 MHz). Features Multifunctional Measuring Instrument: 4½-digit Multimeter + Oscilloscope Automatic Waveform Measurements: Including Vmax, Vmin, Vp-p, Vavg, Vrms, and frequency. User-Friendly Design: Clearly labeled keys for easy operation and increased device lifespan. Intelligent Probe Detection: Automatically switches measurement functions based on the probe insertion, effectively preventing instrument damage caused by incorrect operation. Efficient Energy Management: Powered by 18650 lithium batteries, ensuring longer operating time and enhanced reliability for extended measurement tasks. Safe High-Voltage Measurement: Complies with CAT Ⅲ 1000 V standards, allowing safe and direct measurement of high-voltage waveforms up to 1000 V, broadening application possibilities. High-Definition Display: Features a 2.8-inch IPS screen with a wide viewing angle, ensuring clear readability from any perspective. Adaptive Environmental Display: High-brightness and high-contrast dual-theme display modes provide optimal visibility under bright and low-light conditions, improving overall usability. Multimeter Specifications Measurement Range Accuracy DC Voltage (V) 60.000mV / 600.00mV / 6.0000V / 60.000V / 600.00V / 1000.0V ±(0.05%+5 dig) AC Voltage (V) 60.000mV / 600.00mV / 6.0000V / 60.000V / 600.00V / 750.00V ±(0.1%+30dig) DC Current (A) 600.00uA / 6000.0uA / 60.000mA / 600.00mA / 6.0000A / 10.000A ±(0.15%+10dig) AC Current (A) 600.00uA / 6000.0uA / 60.000mA / 600.00mA / 6.0000A / 10.000A ±(0.5%+20dig) Resistance (Ω) 600.00Ω / 6.0000kΩ / 60.000kΩ / 600.00KΩ / 6.0000MΩ / 60.000MΩ ±(0.15%+10dig) Capacitance (F) 6.000nF / 60.00nF / 600.0nF / 6.000μF / 60.00μF / 600.0μF / 6.000mF / 60.00mF ±(2.0%+20dig) Frequency (Hz) 60.00Hz / 600.00Hz / 6.0000kHz / 60.000kHz / 600.00kHz / 6.0000MHz / 60.000MHz ±(0.2%+10dig) Duty Cycle 0.1%~99.9% (typical value: Vrms=1V, f=100Hz) ±(1.2%+3dig) 0.1%~99.9% (≥1kHz) ±(2.5%+10dig) Diode 3.0000V ±(1.0%+10dig) On-Off 1000.0Ω Display 60000 Oscilloscope Specifications Analog bandwidth 1 MHz (only ACV scale) Channel 1 Time base range 2.5us~10s/grid Voltage vertical sensitivity range 30 mV~500 V/grid Vertical amplitude accuracy ±(5% + 0.2div） Maximum voltage limit 1000 V DC+AC Peak value Trigger mode Auto/Normal/Single Auto set Time base/Vertical amplitude/Trigger value Maximum sample 5.0 MSa/s Input impedance ≈10 MΩ Time base accuracy ±(0.01% + 0.1div） Current vertical sensitivity range 100 μA~5 A/grid Measurement function Vmax, Vmin, Vp-p, Vavg, Vrms, Hz Maximum current limit 15 A DC+AC Peak value Trigger edge Rise edge/Fall edge General Specifications Display 2.8" LCD (320 x 240) Low battery indication Yes Backlight Yes Sleep Mode Yes Input Protection Yes Relative Measurement Yes Input Impedance ≥10 MΩ Battery 18650 Lithium Safety Compliance CAT III 1000V Dimensions 93 x 41.5 x 188 mm Weight 0.35 kg Included 1x OWON HDS160 Multimeter & Oscilloscope 2x Multimeter leads 1x USB cable 1x Storage bag 1x Manual Downloads Datasheet Manual

Read (+) (–)

The software simulation of gauges, control-knobs, meters and indicators which behave just like real hardware components on a PC’s screen is known as virtual instrumentation. In this book, the Delphi program is used to create these mimics and PIC based external sensors are connected via a USB/RS232 converter communication link to a PC. Detailed case studies in this Book include a virtual compass displayed on the PC’s screen, a virtual digital storage oscilloscope, virtual -50 to +125 degree C thermometer, and FFT sound analyser, a joystick mouse and many examples detailing virtual instrumentation Delphi components. Arizona’s embedded microcontrollers – the PIC's are used in the projects and include PIC16F84A, PIC16C71, DSPIC30F6012A, PIC16F877, PIC12F629 and the PIC16F887. Much use is made of Microchip’s 44 pin development board (a virtual instrument ‘engine)’, equipped with a PIC16F887 with an onboard potentiometer in conjunction with the PIC’s ADC to simulate the generation of a variable voltage from a sensor/transducer, a UART to enable PC RS232 communications and a bank of 8 LED's to monitor received data is also equipped with an ISP connector to which the ‘PICKIT 2’ programmer may easily be connected. Full source code examples are provided both for several different PIC’s, both in assembler and C, together with the Pascal code for the Delphi programs which use different 3rd party Delphi virtual components.

Read (+) (–)

The OWON HDS120 is a precise 4½-digit True RMS multimeter (20,000 counts), ideal for professionals, makers, and students. It offers intelligent probe detection, automatic waveform measurements (Vmax, Vmin, Vp-p, Vavg, Vrms, and frequency) and a fully featured handheld oscilloscope (1 MHz). Features Multifunctional Measuring Instrument: 4½-digit Multimeter + Oscilloscope Automatic Waveform Measurements: Including Vmax, Vmin, Vp-p, Vavg, Vrms, and frequency. User-Friendly Design: Clearly labeled keys for easy operation and increased device lifespan. Intelligent Probe Detection: Automatically switches measurement functions based on the probe insertion, effectively preventing instrument damage caused by incorrect operation. Efficient Energy Management: Powered by 18650 lithium batteries, ensuring longer operating time and enhanced reliability for extended measurement tasks. Safe High-Voltage Measurement: Complies with CAT Ⅲ 1000 V standards, allowing safe and direct measurement of high-voltage waveforms up to 1000 V, broadening application possibilities. High-Definition Display: Features a 2.8-inch IPS screen with a wide viewing angle, ensuring clear readability from any perspective. Adaptive Environmental Display: High-brightness and high-contrast dual-theme display modes provide optimal visibility under bright and low-light conditions, improving overall usability. Multimeter Specifications Measurement Range Accuracy DC Voltage (V) 20.000mV / 200.00mV / 2.0000V / 20.000V / 200.00V / 1000.0V ±(0.1%+5dig） AC Voltage (V) 20.000mV / 200.00mV / 6.0000V / 60.000V / 600.00V / 750.00V ±(0.6%+10dig) DC Current (A) 200.00uA / 2000.0uA / 20.000mA / 200.00mA / 2.0000A / 10.000A ±(0.5%+10dig) AC Current (A) 200.00uA / 2000.0uA / 20.000mA / 200.00mA / 2.0000A / 10.000A ±(0.8%+10dig) Resistance (Ω) 200.00Ω / 2.0000kΩ / 20.000kΩ / 200.00KΩ / 2.0000MΩ / 20.000MΩ / 100.00MΩ ±(0.3%+5dig) Capacitance (F) 2.000nF / 20.00nF / 200.0nF / 2.000μF / 20.00μF / 200.0μF / 2.000mF / 20.00mF ±(3.0%+10dig) Frequency (Hz) 200.00Hz / 2.0000kHz / 20.000kHz / 200.00kHz / 2.0000MHz / 20.000MHz ±(0.1%+5dig) Duty Cycle 0.1%~99.9% (typical value: Vrms=1V, f=100Hz) ±(1.2%+3dig) 0.1%~99.9% (≥1kHz) ±(2.5%+10dig) Diode 3.0000V ±(1.0%+10dig) On-Off 1000.0Ω Display 20000 Oscilloscope Specifications Analog bandwidth 1 MHz (only ACV scale) Channel 1 Time base range 2.5us~10s/grid Voltage vertical sensitivity range 30 mV~500 V/grid Vertical amplitude accuracy ±(5% + 0.2div） Maximum voltage limit 1000 V DC+AC Peak value Trigger mode Auto/Normal/Single Auto set Time base/Vertical amplitude/Trigger value Maximum sample 5.0 MSa/s Input impedance ≈10 MΩ Time base accuracy ±(0.01% + 0.1div） Current vertical sensitivity range 100 μA~5 A/grid Measurement function Vmax, Vmin, Vp-p, Vavg, Vrms, Hz Maximum current limit 15 A DC+AC Peak value Trigger edge Rise edge/Fall edge General Specifications Display 2.8" LCD (320 x 240) Low battery indication Yes Backlight Yes Sleep Mode Yes Input Protection Yes Relative Measurement Yes Input Impedance ≥10 MΩ Battery 18650 Lithium Safety Compliance CAT III 1000V Dimensions 93 x 41.5 x 188 mm Weight 0.35 kg Included 1x OWON HDS120 Multimeter & Oscilloscope 2x Multimeter leads 1x USB cable 1x Storage bag 1x Manual Downloads Datasheet Manual

Read (+) (–)