Portable USB Oscilloscope FNIRSI-1013D for 2 Channel 100MHz 1GSa/s

This powerful oscilloscope boasts a range of impressive features that make it an invaluable tool for debugging and analysis. At its core is an oscillating circuit, op-amp circuit, inverter circuit, and PWM driver, which work together to deliver high-quality waveform measurement and display.

One of the key capabilities of this device is its Lissajous pattern graphic display. By using the input value of channel 1 as the X-axis coordinate and channel 2 as the Y-axis coordinate, it can generate Lissajous pattern graphs that allow users to determine the amplitude, frequency, and phase contrast of two signals simultaneously.

The waveform picture manager further enhances the oscilloscope's functionality, providing powerful data and picture management capabilities. Users can browse, view, and analyze stored waveform data, just like using a picture viewer on a mobile device. This includes zooming, panning, cursor measurement, and screen capturing – making it a highly flexible platform for managing and working with stored files.

Versatile trigger functions are another standout feature. The oscilloscope offers automatic, single, and normal trigger modes, allowing it to capture a wide range of signal types, from sudden non-periodic bursts to cyclic analog signals and non-periodic digital logic signals.

The manual cursor measurement function is particularly useful when dealing with noisy or square wave signals, where the automatically measured parameters may be inaccurate. The cursor function enables users to directly read the amplitude, period, and frequency of the signal, without the need for complex unit conversions.

Complementing these advanced features is the one-button automatic adjustment, which uses a built-in efficient fuzzy control algorithm to quickly and accurately center the waveform on the display – a process that can take just one second, significantly faster than a typical desktop oscilloscope.

For convenient data management, the oscilloscope is equipped with 1GB of built-in storage space, allowing users to store up to 1,000 screenshots and 1,000 sets of waveform data. With a single touch, users can capture and save the current waveform at any time, without the need for tedious prompts or choices.

The device's user-friendly interface is centered around a full-touch 7-inch, 800x800 resolution color TFT LCD display with bright colors, high contrast, and a capacitive touch screen that operates much like a modern smartphone or tablet.

Additional features include intelligent anti-burn protection, dual-channel input, a wide measurement voltage range, and support for up to 12 measurement parameters. The oscilloscope also comes with a USB interface for connecting to a computer and sharing screenshots, facilitating further analysis.

Powered by a high-performance 6,000mAh lithium-ion battery, this versatile oscilloscope can be used continuously for up to 4 hours after a full charge, making it a highly portable and convenient tool for a wide range of applications, including academic experiments, electronic product design, debugging and maintenance, and electronic engineering education.

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