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What is a resistor network?
A circuit containing only resistors, ideal current sources, and ideal voltage sources. This means that relationships between current and voltage are linear.
total search1553 articles
2005-06-08 Resistors maintain precision, stability under severe conditions
Caddock's new series of Type VMR transient tolerant voltage monitoring resistors are said to maintain excellent precision and stability when exposed to severe electrical transient abuse and extreme environmental conditions
2006-04-04 Resistors handle higher energy for surge protection
Ohmite said the TFS series thick-film resistors absorb much more energy compared to standard film resistors, making them suitable for medical surge protection applications.
2005-05-25 Resistors double power ratings
IRC now offers economical wirewound devices that are rated at double the power dissipation of traditional axial-leaded packages.
2009-09-29 Resistors boast improved load-life stability
Vishay Intertechnology Inc. has unveiled the improved VTAZ series of ultrahigh-precision Bulk Metal Z-Foil axial-lead resistors with extended power ratings to 1W and resistance values to 300k?.
2008-12-23 RC snubber networks for thyristor power control and transient suppression
RC networks are used to control voltage transients that could falsely turn-on a thyristor. These networks are called snubbers. The simple snubber consists of a series resistor and capacitor placed around the thyristor.
2006-05-22 RC network provides memory termination
TT electronics BI Technologies Electronic Components Division's resistor-capacitor network provides a space-saving termination for high-speed memory busses.
2004-06-21 Range/resolution considerations with external resistors using the DS1870
This app note shows how external resistors can be used to tailor the range and resolution.
2001-06-11 Putting analog on the bus
This application note is intended to illustrate the idea of computerizing analog functions and provide the design engineer with reference designs for controlling the key parameters of analog circuits.
2002-08-27 Prosperity announces MLCC expansion plans
Prosperity Dielectrics Co. Ltd has disclosed several expansion plans this year.
2001-06-11 Programmable Tee Networks
This application note is intended to illustrate the idea of using digitally controlled potentiometers to form tee networks and provide the design engineer with reference designs for using tee networks and their derivatives as building blocks in analog circuits and systems.
2009-07-16 Precision instrumentation amplifiers with rejustors solve high-gain apps
Learn how to use a zero-drift, precision, instrumentation amp with a pair of rejustors and gain-setting resistors to ensure high accuracy.
2006-05-08 Precision film resistors boast low temperature coefficient
Caddock Electronics has introduced the USF300 series of precision film resistors with tight stability and low temperature coefficient values for high-accuracy, precision analog designs.
2006-10-02 Power-off protection for robust analog switches
Fairchild Semiconductor integrates power-off protection in analog switches to avoid unintended signal glitches and excessive current leakage.
2005-11-28 Power resistors tout heatsink design
Ohmite introduced a new series of 70W thick-film power resistors with a heatsink design that is suitable for apps that require non-inductive performance.
2006-07-07 Power resistors target pulse load apps
Ohmite has introduced its TGH series of non-inductive thick-film power resistors. These resistors are suitable for high-frequency and pulse load apps.
2007-02-19 Power resistors offer wide resistance range
Vishay has released a family of 20W thick-film power resistors featuring a compact, easy-to-mount TO-263 package and a broad range of resistance values.
2006-05-12 Power resistors feature flameproof construction, overload handling
IRC's new power wirewound resistors with high-temperature ceramic shells and power ratings of up to 60W provide design engineers a flameproof solution that can handle overload.
2002-04-18 Power over LAN: Building Power Ready Devices (#112)
This application note details the requirements for designing a DTE to be ready for accepting power over the Ethernet LAN cabling and the design specifications for an 11W application.
2010-03-04 Power modules deliver high performance, zero risk
Intersil Corp. has introduced the ISL8204M and ISL8206M complete switch-mode power supplies that deliver high performance without the risk.
2010-02-03 Power module simplifies POL regulator design
Intersil's ISL8200M a compact, scalable power module provides designers an easy-to-us e general-purpose solution that satisfies a wide range of POL power requirements.
2007-09-28 POL converter delivers 30A from DOSA footprint
SynQor Inc. has expanded its NiQor family of non-isolated point of load (POL) converters with the introduction of the NQ15W50SGA30 device that delivers up to 30A.
2001-09-20 PIN diode fundamentals
This application note explains the operation, parameters and behavior of PIN diodes.
2013-11-19 Picking out FETs for hot-swap source connection
Know what needs to be considered when selecting FETs for hot-swap source connection.
2001-06-14 Phase control using thyristors
This application note looks at the fundamentals of SCR and triac phase controls.
2012-02-09 PCM progress report no. 3: New direction with polyamorphic states
Here's a review of Semyon D. Savransky's paper to evaluate a type of nonvolatile memory based on polyamorphous chalcogenide transformations.
2012-01-19 Overvoltage controller shields beyond 100V
Linear Tech's LT4363 reacts quickly to overcurrent and short-circuit faults at the load, limiting the current to a safe value set by a sense resistor.
2006-01-02 Optimizing video crosspoint switch design
Recognize bandwidth trade-offs and other considerations in choosing the right crosspoint switch for best video quality.
2001-04-23 On-chip pull-up/Pull-down resistors
This application note describes the importance of the on-chip pull-up and pull-down resistors in American Microsystems' gate array and standard cell libraries.
2003-12-11 North Asia resistors feature 62.5mW power rating
The AR03 seriesof high-precision chip resistors from North Asia Technology Ltd features a resistance range of 10 ohms, power rating of 62.5mW, and tolerance of 0.5 percent. Suitable for use in medical and printer equipment, the resistors feature an operating voltage of 50V and overload voltage of 100V.
2005-10-03 New wirewound resistors designed for industrial applications
Stackpole Electronics Inc. introduced a line of ceramic-housed, commercial-grade wirewound resistors with unique spade lead, PC-board mountable terminations.
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