マイクロネット List of Products and Services

SoundViewer is a device that visualizes sound pressure levels on the camera screen using color by measuring sound sources with a microphone array equipped with 32 microphones and cameras. *Sound source exploration frequency range: 250Hz to 12kHz. Additionally, it can analyze sound by displaying sound pressure levels and frequency characteristics over time. This measurement device is realized by processing the measurement values from each microphone using beamforming techniques.

• Other inspection equipment and devices

This document is a collection of case studies summarizing commissioned development projects conducted by MicroNet Co., Ltd. It includes examples such as the prototype development of a voice input/output device using DSP, and a control system for flow sensors aimed at the medical field. We have received requests for commissioned development from various sectors, including automotive manufacturers, electrochemical device manufacturers, and major home appliance manufacturers. [Featured Case Studies] ■ Control Systems ■ Embedded Systems ■ Measurement Systems ■ Software ■ Research, Analysis, Evaluation *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Other contract services

This catalog introduces products developed by MicroNet Co., Ltd. using its unique technology. It features the electrical and electronic circuit simulator "CircuitViewer5," as well as the motor control encoder support system "Encoder Watcher" and the "ANC Noise Reduction Testing System," among others. [Contents] ■ Electrical and electronic circuit simulator "CircuitViewer5" Hybrid simulator "InterSim5" ■ IS Book series ■ ANC Noise Reduction Testing System ■ Servo Analyzer "quattro2 System" ■ Encoder Watcher *For more details, please refer to the PDF materials or feel free to contact us.

• Software (middle, driver, security, etc.)
• Other core systems

InterSim is a hybrid simulator that allows simultaneous simulation of analog electrical and electronic circuits (including logic circuits) and digital signal processing circuits on the same schematic. With InterSim, you can also simulate and verify algorithms such as Quadrature Amplitude Modulation (QAM) and Quadrature Amplitude Demodulation used in software-defined radio and high-speed data communication. Additionally, it supports LMS adaptive filters, enabling simulations for noise cancelers, Active Noise Control (ANC), and system identification of unknown systems. 【Features】 ○ A groundbreaking simulator that integrates electronic circuits and digital signal processing ○ Developed in Japan and known for its ease of use ○ LMS adaptive filters are also available ［Electronic Circuits］ ○ Capable of designing analog/logic circuits ［Digital Signal Processing］ ○ Achieves signal processing that is not possible with electronic circuits For more details, please contact us or download the catalog.

• Other measurement, recording and measuring instruments
• simulator

The Quattro System supports three measurement modes: the LMS method, which allows for measurements even in intermittent steady states through system identification and measurement; the FRA method, which measures gain/phase for each single frequency; and the FFT method, which measures gain/phase at high speed. It can display the coherence function, which provides a clear understanding of the linearity in the frequency components of the input and output signals, and it can instantly show the input/output waveforms of step functions, impulse functions, and measurement disturbance signals, allowing for immediate verification of the measurement system and the operation of the servo measurement system being measured. 【Features】 - Equipped with a control I/F in addition to the measurement I/F - Capable of measuring while directly controlling the measurement target - Improved sampling frequency - Enhanced measurement frequency for both FRA and FFT modes - Compact design with a height less than that of AA batteries For more details, please contact us or download the catalog.

• Other measurement, recording and measuring instruments
• Servo

MicroNet Co., Ltd. celebrated its 25th anniversary in July 2015. This achievement is entirely due to the support and patronage of many stakeholders, including our customers and partner companies, over the past quarter-century, for which we are sincerely grateful. Moving forward, we will continue to grow as one of the few innovative research and development companies in Japan, developing highly applicable software and unique hardware based on solid foundational theories and refined technologies. We aim to practically contribute to enhancing people's convenience, realizing dreams, and creating a more comfortable society, while continuing to provide technology to a wide range of markets, starting with contract development support for major corporations. [Business Activities] - Design and development of software and firmware For more details, please contact us or download our catalog.

• Other embedded systems (software and hardware)

The ANC (Active Noise Control) noise reduction test system is a "sound cancels sound" system that actively generates sound waves with an inverse phase to reduce noise. It is possible to display and analyze the signal processing waveforms within the device in real-time on an oscilloscope in the app. The frequency analyzer in the app can display the transfer function of the system being measured in real-time. 【Features】 ○ Ability to analyze signal processing waveforms within the device ○ Real-time display of the system's transfer function ○ Observation of the oscilloscope and frequency analyzer ○ Various parameter changes can be made from the control panel even while ANC is operating For more details, please contact us or download the catalog.

• Other embedded systems (software and hardware)
• Noise Inspection