Memristor is a portmanteau of the words memory and resistor
... charge, which causes the device to return to it's initial state. The memristor will maintain its configuration even if the current is cut off, making it a more robust memory solution compared to the devices currently on the market. ...
... charge, which causes the device to return to it's initial state. The memristor will maintain its configuration even if the current is cut off, making it a more robust memory solution compared to the devices currently on the market. ...
Digital Earth Tester
... circuit has been designed so the resistance of the potential circuit also does not affect the measurement. Pressing a latchable button converts the instrument from its four-terminal measurement mode to a three-terminal one. The reversing d.c. test current has a frequency of 128 Hz, which avoids poss ...
... circuit has been designed so the resistance of the potential circuit also does not affect the measurement. Pressing a latchable button converts the instrument from its four-terminal measurement mode to a three-terminal one. The reversing d.c. test current has a frequency of 128 Hz, which avoids poss ...
EET 113 - Electrical Circuits
... Discuss various types of capacitors. Analyze series capacitors. Analyze parallel capacitors. Analyze capacitive DC switching circuits. Describe the basic structure and characteristics of an inductor. Discuss various types of inductors. Analyze series inductors. Analyze parallel inductors. Analyze in ...
... Discuss various types of capacitors. Analyze series capacitors. Analyze parallel capacitors. Analyze capacitive DC switching circuits. Describe the basic structure and characteristics of an inductor. Discuss various types of inductors. Analyze series inductors. Analyze parallel inductors. Analyze in ...
RC RL RLC 1.0
... voltages and currents change in these circuits when voltages are suddenly applied or removed. To change the voltage suddenly, a function generator will be used. In order to observe these rapid changes we will use an oscilloscope. ...
... voltages and currents change in these circuits when voltages are suddenly applied or removed. To change the voltage suddenly, a function generator will be used. In order to observe these rapid changes we will use an oscilloscope. ...
AD680* Low Power, Low Cost 2. 5 V Reference
... Reference outputs are frequently required to handle fast transients caused by input switching networks, as are commonly found in ADCs and measurement instrumentation equipment. Many of the dynamic problems associated with this situation can be minimized with a few simple techniques. Using a series r ...
... Reference outputs are frequently required to handle fast transients caused by input switching networks, as are commonly found in ADCs and measurement instrumentation equipment. Many of the dynamic problems associated with this situation can be minimized with a few simple techniques. Using a series r ...
AN551 : Recommended Test Procedures for Operational
... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without no ...
... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without no ...
Em05: Series-Resonant LCR Circuit
... In this experiment my aim was to plot resonance curves and determine the circuit magnification factor for various resistances. To do this I set up a series circuit containing a capacitor, an inductor and a resistor. These instruments were connected to a signal generator and the circuit was used to p ...
... In this experiment my aim was to plot resonance curves and determine the circuit magnification factor for various resistances. To do this I set up a series circuit containing a capacitor, an inductor and a resistor. These instruments were connected to a signal generator and the circuit was used to p ...
Problem 6.16 The parallel-plate capacitor shown in Fig. P6.16 is
... dielectric material of relative permittivity εr and conductivity σ . The separation between the plates is d and each plate is of area A. The capacitor is connected to a time-varying voltage source V (t). I A ...
... dielectric material of relative permittivity εr and conductivity σ . The separation between the plates is d and each plate is of area A. The capacitor is connected to a time-varying voltage source V (t). I A ...
WHM0003BE
... The similar motherboard layout example is shown in Figure 1. Sufficient numbers of ground vias on center ground pad are essential for the RF grounding. The width of the 50-Ohm microstrip lines at the input and output RF ports may be different for different property of the substrate. The ground plane ...
... The similar motherboard layout example is shown in Figure 1. Sufficient numbers of ground vias on center ground pad are essential for the RF grounding. The width of the 50-Ohm microstrip lines at the input and output RF ports may be different for different property of the substrate. The ground plane ...
MAX750A/MAX758A Adjustable, Step-Down, Current-Mode PWM Regulators _______________General Description
... system coupled with a simple step-down (buck) regulator topography. Input voltages range from 4V to 11V for the MAX750A, and from 4V to 16V for the MAX758A. The current-mode PWM architecture provides cycle-bycycle current limiting, improved load transient response characteristics, and simpler outer- ...
... system coupled with a simple step-down (buck) regulator topography. Input voltages range from 4V to 11V for the MAX750A, and from 4V to 16V for the MAX758A. The current-mode PWM architecture provides cycle-bycycle current limiting, improved load transient response characteristics, and simpler outer- ...
ELC191 Study Guide 2rev3
... In a parallel circuit voltage is the same at any point in the circuit. In a parallel circuit amperage adds up from all the current drops in the circuit. In a parallel circuit total resistance is the reciprocal of the sums of the reciprocals resistance of the circuit. The total resistance of a parall ...
... In a parallel circuit voltage is the same at any point in the circuit. In a parallel circuit amperage adds up from all the current drops in the circuit. In a parallel circuit total resistance is the reciprocal of the sums of the reciprocals resistance of the circuit. The total resistance of a parall ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.