FNIRSI 3 In 1 Digit Digital Oscilloscope 4.5 Multimeter Signal Generator

The

1. 3-inch capacitive touch screen responds instantly with a light touch, while the physical buttons ensure overall control. The integration of both interaction methods makes every operation smooth and unobstructed. With a simple touch of the fingertip, operations such as switching and confirmation can be completed. The colorization and layering enhance the presentation of information, making the operation more precise. The body is lightweight and compact, taking up little space. The combination of FPGA, MCU, and ADC is not a simple stacking but a deep collaboration of "high-speed hardware processing + flexible software control + precise signal acquisition", possessing an ultra-fast signal processing capability. A powerful tool for measuring power supply ripple, avoiding high-frequency noise interference, restoring the true signal, and improving measurement accuracy and stability. 6 types of mathematical operations, enabling easy waveform measurement and enhancing data analysis capabilities. 13 types of parameter measurements (such as RMS, peak value, etc.), combined with cursor positioning, quickly capturing abnormal signals. Fluorescent display combined with grayscale and color temperature, real-time capturing signal dynamics, further analyzing details, intermittent events, and intuitively distinguishing signal components, easily detecting glitch-like abnormal signals. Automatic triggering forces a rapid display of waveforms when there is no signal, and normal triggering allows for single-trigger capture of occasional signals to freeze the waveform for analysis to ensure measurement accuracy. Through "high-resolution display + true RMS algorithm + professional function integration", it not only meets the requirements for research and development debugging to capture tiny parameter changes but also solves the accuracy problem of non-sinusoidal wave measurement. Equipped with curve recording function, it can capture and present changes in various measurement parameters in real time, generating clear and intuitive data trend graphs. Supports output of 9 types of function signals, with an output frequency of 0-10 MHz, amplitude of
2. 1-3.0 Vpp, and duty cycle of 0-100%. By connecting to a computer via a USB data cable, waveforms can be exported and firmware can be upgraded to conduct secondary analysis of the waveforms. Built-in 5000mAh large-capacity rechargeable lithium battery, with a battery life of up to 5 hours. Adjustable anti-slip stand, providing stable support and ensuring safe use. Independent triggering button, making operation more convenient. Scope function parameters:. Channels: Dual channels. Sampling rate: 500 MSa/s. Analog bandwidth: 100 MHz. Storage depth: 10K, 100K, 1M. Input impedance: 1 MΩ. Time base range: 5 ns ~ 50 s. Vertical sensitivity: 10 mV ~ 10 V/div. Measured voltage: 800 V (at X10 setting). Trigger mode: automatic, normal, single. Trigger type: rising edge, falling edge, bi-directional edge. Display mode: point, vector, color temperature. Coupling: AC/DC. Afterglow: min/2s/5s/10s/20s/50s/00. Operations: 6 basic operations. Waveform screenshot saving: supported. Export waveform graphics: supported. Cursor measurement: supported. Function parameters of the signal generator:. Channel: Single channel. Frequency: 0 - 10 MHz. Amplitude:
3. 0 Vpp. Duty cycle: 0 - 100%. Function parameters of the multimeter:. DC Voltage: