There are numerous factors to consider when adding external capacitors to switched-mode power supplies (SMPS). This article will discuss noise, startup, ESR, stability, pre-bias applications, Sense ...

Capacitive proximity sensors use the face or surface of the sensor as one plate of a capacitor, and the surface of a conductive or dielectric target object as the other. The capacitance varies ...

Multistage amplifiers are essential for driving capacitive loads that span from picofarads to nanofarads in applications such as sensor interfaces, high-speed data converters and power-management ...

A 3D cage-like flexible capacitive pressure sensor increases its sensitivity as pressure rises, offering tunable performance for wearable, structural, and environmental monitoring. (Nanowerk News) ...

Op amps are generally pretty easy to apply, but there are some practical nonideal behaviors you have to keep in mind. [EEforEveryone] takes a test board with some 2X amplifiers on it and — after some ...

The TPS20xxC and TPS20xxC-2 dual power-distribution switch family is intended for applications such as USB where heavy capacitive loads and short-circuits may be encountered. This family offers ...

Capacitive force and load sensors are devices that measure force or load by detecting changes in capacitance. These sensors typically consist of two parallel plates, where one plate is fixed and the ...

The DS-2100 and the DS-2100 WiFi displays from Loadstar Sensors Inc. are load indicators designed to work seamlessly with the company's patented capacitive load sensors. The DS-2100 and the DS-2100 ...

This file type includes high resolution graphics and schematics. Capacitive sensors are common in today’s consumer electronics, since they are used in many touchscreen applications. Most of the ...

Such cells also need a bulky and expensive signal conditioner to make them useful. Engineers at Loadstar Sensors, Mountain View, Calif. (loadstarsensors.com), use a capacitive sensing scheme in their ...

Sense amplifiers have of late become an important class of circuits due the major role they play in the design of low voltage memory design. It is an active circuit capable to enhance signal ...

. The data can be imported to a PC with an RS-232 or 802.11b wireless connection. The displays work with Windows XP-based software that lets users calibrate the sensors, show individual and total ...