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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.
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2005-10-19 New resistors from Vishay feature ultra-low resistance values
Featuring ultra-low resistance values down to 0.2 milliohms, two new surface-mount Power Metal Strip resistors from Vishay offers power ratings of 3W and 5W for all types of current sensing, voltage division and pulse applications.
2005-04-18 New IP line offers first RTL cores for linear algebra
The new AccelCore line from AccelChip offers algorithm developers and hardware engineers the industry's first fixed-point linear algebra IP as standalone resistor-transistor logic (RTL) cores.
2005-08-04 New current sense resistors from Caddock provide many options
The new MP series of TO-style current sense resistors from Caddock Electronics offer circuit designers a wide range of power ratings, resistance values as low as 0.005?, and several package choices.
2002-08-21 Nanjing wirewound resistors operate up to 1550C
The RX series of wirewound resistors from Nanjing No.11 Radio Fty feature a flame-retardant paint coating and operates at the temperature range of -550C to 1550C.
2003-01-14 Nanjing No.11 fusible resistors rated to 350V
The RF10 series of fusible resistors from Nanjing No.11 Radio Fty is designed for use in overload protection circuits of lamps and household appliances.
2000-12-20 Modeling varistors with PSPICE: Simulation beats trial and error
This application note presents a simulation model for the PSPICE Design Center software so that standard SIOV varistors can be integrated into computer-aided design.
2004-01-23 Microbridge names X-Fab as foundry partner
Microbridge Technologies Inc. has selected X-Fab Semiconductor Foundries AG of Germany as foundry partner.
2011-03-30 Metal film resistors handle high voltage
Stackpole Electronics Inc. introduces the RNV series of axial leaded metal film resistors in 0.25 watt body and can handle voltages up to 1,600VDC and overload voltages of up to 3,200VDC.
2008-05-09 Metal element resistors maximize heat dissipation
The OARS-XP Series metal element resistors from TT electronics IRC deliver power ratings up to 5W in a flameproof open-air surface-mount form factor that promises the maximum heat dissipation for a PCB-mounted component.
2008-10-01 Memristors transit to reality
Hewlett-Packard Labs is attempting to catapult the memristor, the fourth passive circuit element after resistors, capacitors and inductors, into the electronics mainstream.
2002-04-17 Measuring temperature with PowerLab using thermistors
This application note describes the procedure for connecting thermistor temperature transducers to ADInstruments GP Amp.
2002-03-01 Measuring current output transducers with Campbell Scientific dataloggers
This application note describes ways on how to use Campbell Scientific's dataloggers when measuring transducers that output current signals.
2002-05-07 LR7 start-up circuit for efficient switch-mode power supplies
This application note explains how to use the Supertex LR7 as a start-up device for an SMPS, and demonstrates its advantages compared to conventional resistor and Zener diode circuits.
2010-07-30 Low-profile wirewound resistors come in aluminum housing
The MHL series from Stackpole are aluminum-housed low-profile wirewound resistors with power ratings ranging from 60W up to 1,000W.
2008-10-03 Low-cost LED lamp renders high capacity
DDP has launched a 120Vac line voltage lamp that lowers power use and maintenance costs in many indicator applications.
2006-09-11 Low Voltage Hot Swap Control
High Performance Analog Solutions from Linear Technology
2002-05-06 LND1 Series: Efficient switchmode power supply start-up circuit
This application note illustrates the many advantages of using Supertex LND150N3 in the start-up circuit of switchmode power supplies.
2003-04-28 Lipers chip resistors rated to 500V
The R series of thick-film chip resistors from Lipers Enterprise Co. Ltd is available with resistance values from 0.01 ohm to 100 megohms.
2003-05-07 Lipers chip resistors rated to 3kV
The RA series of thick-film chip resistors from Lipers Enterprise Co. Ltd is available with resistance values ranging from 10 ohms to 1 megohms.
2009-08-26 Li+ battery chargers boast flexibility
Maxim Integrated Products' new battery chargers provide resistor-adjustable fast-charge and top-off current thresholds.
2006-06-02 LDMOS transistors bias control in basestation RF power amplifiers using Intersil's LUT-based sensor signal conditioners
A new way to bias an LDMOS amplifier is presented here, which involves digitally converting temperature information and adjusting the DC bias using look-up table memory.
2003-04-03 Kamaya chip resistors withstand 500Vac for 1min.
The RPC35 series of fixed, thick film chip resistors from Kamaya Electric Co. Ltd is capable of withstanding 500Vac for 1min.
2003-12-02 Kamaya chip resistors have 1 percent tolerance
Kamaya Electric has announced the availability of its RMC1/20 series of 0201 chip resistors that has a resistance range of 0.47 ohms to 10 megohms.
2002-11-15 Kamaya 0201 chip resistors offer expanded range
The RMC1/20 series of 0201 chip resistors from Kamaya Electric Co. Ltd has expanded its resistance range from 1 ohm to 3.3 megohms.
2004-04-28 Jaro offers hard-to-find carbon comp resistors
Jaro Components has announced that it is offering a new JCC series of hot-molded, carbon comp resistors, which are typically difficult to source.
2006-06-02 ISL41334EVAL1Z user's manual
The ISL41334 evaluation board is RoHS compliant, and provides a quick and easy method for evaluating this two-port dual protocol IC.
2013-07-03 Isabellenhtte resistors tweaked for DCB ceramics
The BVN can handle continuous loads of up to 100A with a resistance value of 0.5m in a small size between 3.3 and 4mm.
2002-10-25 IRC TaN resistors tout high precision
IRC Inc. has enhanced the performance of its TaN precision resistor chips with tolerances of 12 percent and absolute TCRs to 110ppm/0C.
2006-05-11 IRC extends resistance range of wire bondable chip resistors
TT Electronics IRC Advanced Film Division has extended the resistance range of its bondable chip resistors for medical electronic applications to 1 megaohm.
2007-04-24 IRC expands resistance, size of thin-film resistors
IRC has expanded the specifications and chip sizes of its precision chip resistor product line targeting precision circuits in instrumentation, industrial applications, medical equipment, computers, power supplies and telecommunications.
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