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Usb Protocol

Die 10 besten Produkte von Dezember 2025
Letzte Aktualisierung: 9. Dezember 2025
Heemol
Heemol
Heemol U-18 USB Tester,1.77'' TFT LCD Power Meter with PD/QC Trigger,156W Voltage Current Power Capacity Analyzer,Cable Resistance & High Speed Ripple Measurement for Charger Power Bank
Kostenloser Versand
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82

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#6

  • U-18 USB Voltage Current Tester is a highly reliable and safe diagnostic tool designed for testing fast-charging protocols and measuring power delivery. Equipped with built-in USB-A, Micro-USB, and Type-C ports, it supports comprehensive detection of QC and PDprotocols. It accurately monitors voltage (4–24V), current (0–6.5A), power (up to 156W), and features cable resistance measurement via voltage drop analysis. An essential tool for evaluating charger performance, cable quality, and power bank energy efficiency.
  • All-In-One USB & Fast Charging Trigger: Multifunctional USB tester master QC2.0/QC3.0, PD2.0/PD3.0 fast charging protocols. The U-18 acts as a trigger, allowing you to test and activate specific fast charging modes, ensuring optimal charging speeds for your smartphones, power banks, USB drives, laptops, and car chargers.
  • Advanced Display & User-Friendly Interface:USB tester features a vivid 1.77-inch TFT LCD screen,5 control buttons and 6 connection ports with 7 customizable display layouts with 180° screen rotation for effortless reading at any angle.High-resolution readings and real-time voltage/current curve tracing, it offers exceptional clarity and ease of use for both beginners and professionals.
  • Visualize Charging Dynamics: Real-time Waveforms & Line Impedance Testing,USB power meter utilizes an external 16-bit ADC for unmatched measurement precision. U-18 messgerät advanced waveform display, capturing high-speed voltage ripple (up to 3.2Msps). Easily measure cable internal resistance using the differential pressure method, ensuring you identify and avoid slow or damaging charging cables.The automatic data retention feature protects measurements and devices in case of power loss, making it a trustworthy tool for in-depth electrical testing.
  • Important note: Only one pair of monitoring interfaces (one input port and one output port) can be active at the same time. (The PC connection port is an exception; the PC port can be connected to an external power source.) Use a Type-A to Type-C data cable to connect the computer's USB port to the instrument's USB-HID interface. Connect the monitored charger to the instrument's monitoring interface, and the software will automatically recognize it and display the relevant data on the computer.(Not supported on Apple computers)
  • 22,98 € AUF AMAZON
CHEOTIME
CHEOTIME
USB Logic Analyzer - Compatible with OS X and Linux, USB Protocol Analyzer Seamlessly Support for Wireshark, Open Source FPGA Logic Analyzer
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80

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#7

  • 【Multi-Platform Compatibility】This usb protocol analyzer operates across Macos and Linux systems without requiring additional drivers. The USB logic analyzer focus on specific data packets during signal monitoring
  • 【FPGA Technology】Utilizing speed grade -4 FPGA chipset, this FPGA USB protocol analyzer maintains performance during data capture and analysis operations. The FPGA logic analyzer minimizing latency between the USB connection and analytical software interface
  • 【ESD Protection】Featuring 0522p ESD protection device, this FPGA protocol analyzer safeguards against electrostatic discharge. The aluminum alloy housing of this FPGA logic analyzer provides additional shielding against electrical interference
  • 【Standard USB Interface】Equipped with USB female connector, this USB protocol analyzer maintains compatibility with standard USB cables and test setups commonly used in development environments. The logic analyzer design incorporates single-layer PCB layout maintaining signal integrity across the analysis platform
  • 【Portable Aluminum Design】Measuring 2.46 x 1.97 x 0.82 inches with aluminum alloy construction, this portable USB protocol analyzer withstands regular use in laboratory and field testing scenarios. The open source logic analyzer includes two data cables for connection to host systems and target devices simultaneously during protocol analysis sessions
  • 59,49 € AUF AMAZON