Piezoelektrische Pulverstandsensoren bieten für eine hochpräzise und stabile Spannungsausgabe, um das Vorhandensein oder Fehlen von Partikeln anzuzeigen, die als Pulver bezeichnet werden. Dieser Artikel beschreibt das Wirkprinzip (das Wirkprinzip von piezoelektrischen Unimorphen) und die Struktur der piezoelektrischen Pulverstandsensoren, die Anwendung in piezoelektrischen Schwingungssensoren sowie das Wirkprinzip und die Antriebskreise piezoelektrischer Unimorphen.

This article introduces a product overview of surface potential sensors.

This article introduces a product overview of toner density/quantity sensors.

This article introduces a product overview of humidity sensors.

This material describes the characteristics of each protection component, as well as the differences between an MLCC and MLV.

This article introduces a product overview of TMR sensors.

In mobile devices such as smartphones, protection devices such as chip varistors are used to prevent malfunction or damage to the circuit due to electrostatic discharge (ESD), but the noise suppression sheet from TDK known as “Flexield” IFL series is a product which is also effective in suppression of electrostatic discharge. Use case and its effectiveness are presented below.

Use case of the noise suppression sheet “Flexield” from TDK, and its effectiveness in compact electronic devices are presented below.

Noise Countermeasures in Automotive DC Motors, Contact Protection and Extension of Motor Line in Ring Varistors

PCB Deflection Countermeasure, Acoustic Noise Countermeasure and Noise Countermeasures in Automotive DC Motors in MLCC with Dippled Radial Lead