Tech Tips

Examples of high voltage amplifier applications

This article introduces four examples of high-voltage amplifier applications. Balanced electric discharge toward photoreceptor drum Plasma generation at atmospheric pressure Pi[...]

Precautions for Connecting a DC Power Supply to a Load

Use short, heavy-gauge lead wires for the connection. Please use PVC electric cable (105°C) that can fully tolerate the voltage used. It is necessary to consider current ca[...]

Bipolar Power Supply Applications

Here we introduce some applications based on Matsusada Precision's expertise and track record. What is a Bipolar Power Supply? It is a four-quadrant bipolar power supply to sou[...]

How to Acquire High-Quality Computed Tomography (CT) Images - X-ray NDT series (1)

We explain the principle of X-ray CT, and we also provide the difference between medical and industrial use. "CT" is an abbreviation for "Computed Tomography." That is a metho[...]

SEM Tech Explained, Part 1: Acceleration Voltage and Image Quality

The electron microscope is an indispensable instrument for analyzing samples. This series explains the basics of electron microscopes. The first theme is the acceleration voltag[...]

Edison vs Tesla -DC Power vs AC Power-

There are many machines that use electricity as a power source, such as electronic devices and home appliances around us. And in the case of Japan, most of them may be operatin[...]

A Guide to Using DC Power Supplies Correctly and Safely

Contains DC power supply know-how and how-to-use! Matsusada Precision is the leader in power supply manufacturing PROPER INSTALLATION OF POWER SUPPLY CONNECTION OF LOAD[...]

Digital Measurement and Resolution -Basics of IoT-

In the last column, we introduced power semiconductors and improved their performance. We also mentioned that improving performance requires numerical measurements from several[...]

Types of Power Semiconductors -Reliability and Performance Tests

In the previous column, we introduced how to make a DC power supply from a grid connection and an AC power supply. These conversions are basically done by circuits, and they us[...]

Method of Generating Direct Current (DC) Power

In general, electronic devices operate at direct current. This is common to home appliances such as smartphones, Computers, TVs, refrigerators, and air conditioners, as well as [...]