ENGELEN® ELVIS 4 (Elvise®) On-chip virtual instrument platform ELVIS FOUR®️
The industry's first instrument to merge traditional instrumentation with virtual instrumentation.
Industry's first oscilloscope with 4K resolution touch screen


Virtual Instrumentation Teaching Resource Station
LabVIEW & Multisim ecosystem with enhanced data acquisition card functionality.
Applicable to the experimental program of the Rainbows Technology Enjilvision®|Rainbead s Virtual Instrument.
ENGELEN® ELVIS 4 (Elvise®) On-chip virtual instrument platform ELVIS FOUR®️
The industry's first instrument to merge traditional instrumentation with virtual instrumentation.
Industry's first oscilloscope with 4K resolution touch screen
ENGELEN® ELVIS 4 (Elvise®) On-chip virtual instrument platform ELVIS FOUR®️
The industry's first instrument to merge traditional instrumentation with virtual instrumentation.
Industry's first oscilloscope with 4K resolution touch screen
ENGELEN® ELVIS 4 (Elvise®) On-chip virtual instrument platform ELVIS FOUR®️
The industry's first instrument to merge traditional instrumentation with virtual instrumentation.
Industry's first oscilloscope with 4K resolution touch screen
ENGELEN® ELVIS 4 (Elvise®) On-chip virtual instrument platform ELVIS FOUR®️
The industry's first instrument to merge traditional instrumentation with virtual instrumentation.
Industry's first oscilloscope with 4K resolution touch screen
ENGELEN® ELVIS 4 (Elvise®) On-chip virtual instrument platform ELVIS FOUR®️
The industry's first instrument to merge traditional instrumentation with virtual instrumentation.
Industry's first oscilloscope with 4K resolution touch screen
Raindrop SIt is an intelligent on-chip virtual instrument development platform based on "China Chip's independently programmable chip" and independently controlled open-source software framework, which allows users to conveniently measure, read, generate, record, and control a variety of mixed signals. Taking the meaning of "turning clouds into rain", "Yuzhu S" is dedicated to bringing the industry's advanced "instrument-on-chip" technology and "cloud compilation" and other cloud-based technologies to the market. We are committed to delivering the industry's advanced "instrument-on-chip" technology and "cloud compilation" and other cloud-based technologies to more engineers, scientists, teachers and students in a silent way.
The Raindrop S is small enough to easily fit into the weight of an ordinary briefcase/book bag, but powerful enough to replace a bunch of lab equipment. Whether in the lab or outside the lab in any environment, Raindrop YuZhu | Raindrop | S can provide engineers, scientists, engineering students and faculty, hobbyists or electronics enthusiasts to carry out custom test and measurement based on analog + digital I/O as you wish, hardware innovation projects, "Portable Virtual Instrumentation Lab on a Chip! "The
serial number | Experimental Projects | note |
1 | Typical link circuit simulation experiment | Raindrop S |
2 | Dynamic performance and stability analysis of typical systems | Raindrop S |
3 | Typical Link Frequency Characteristics Measurements | Raindrop S |
4 | Linear system series correction | Raindrop S |
5 | Static characteristics of a typical nonlinear link | Raindrop S |
6 | Phase plane method for analyzing nonlinear systems | Raindrop S |
7 | Functional description of nonlinear systems | Raindrop S |
8 | Arbitrary configuration of control system poles | Raindrop S |
9 | Sampling system analysis | Raindrop S |
10 | Analog PID control experiment | Raindrop S |
11 | DC motor speed measurement and PID control experiment | Raindrop S |
serial number | Experimental Projects | note |
1 | Zero Input Response and Zero State Response | Raindrop S |
2 | Synthesis and decomposition of signals | Raindrop S |
3 | Second order series resonance and parallel resonance | Raindrop S |
4 | First Order Network Characterization Measurements | Raindrop S |
5 | Second-order network characterization measurements | Raindrop S |
6 | Feedback systems and system frequency response characteristics | Raindrop S |
7 | Experiments with second-order Butterworth filters | Raindrop S |
8 | Signal Sampling and Recovery | Raindrop S |
9 | RC Oscillator Characteristics | Raindrop S |
serial number | Experimental Projects | note |
1 | Photoresistor Characterization Experiment | Raindrop S |
2 | Silicon photovoltaic cell characterization experiment | Raindrop S |
3 | Photodiode Characterization Experiment | Raindrop S |
4 | Phototransistor Characterization Experiment | Raindrop S |
5 | PIN diode characterization experiment* | Raindrop S |
6 | Experiments on the Characterization of Pyroelectric Infrared Sensors | Raindrop S |
7 | DC motor speed measurement experiment based on slot photocoupler | Raindrop S |
8 | Hall IC-based DC motor speed measurement and speed control experiment | Raindrop S |
9 | Thermistor temperature measurement experiment | Raindrop S |
10 | LM35 temperature measurement experiment | Raindrop S |
11 | Thermocouple temperature measurement experiment | Raindrop S |
12 | Relative Humidity Measurement Experiment | Raindrop S |
13 | AD592 temperature measurement experiment | Raindrop S |
14 | Experiments on the Characterization of Metal Foil Strain Gauges | Raindrop S |
15 | Electret microphone audio measurement experiment | Raindrop S |
serial number | Experimental Projects | note |
1 | Gate Logic Functions and Tests | Raindrop S |
2 | Combinatorial logic circuits Ⅰ (half adder, full adder) | Raindrop S |
3 | Combination Circuit II (Decoder and Data Selector) | Raindrop S |
4 | flip-flop (electronics) | Raindrop S |
5 | Timing circuits (counters, shift registers) | Raindrop S |
6 | Design and logic function verification of combinational logic circuits | Raindrop S |
7 | D/A, A/D converter | Raindrop S |
8 | Application of 555 time base circuits | Raindrop S |
9 | Integrated Circuits Multiple Counters Combined Application | Raindrop S |