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Understanding and Configuring the 1
Understanding and Configuring the 1

... slot, the slowest slave that would still function in the network must not be slower than 54µs. A time-slot duration longer than 66µs is acceptable for slow 1-Wire slaves. However, for every additional µs, the fastest slave must be 1µs slower to remain readable in the network. In the extreme case of ...
Chapter 8: Reliability and Availability
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... types, high internal stress levels, complex design, manual assembly and abundant opportunities for design errors led to high overall failure rates. With today's emphasis on DPA power systems and usage of standardized converters, many of these factors are no longer relevant or are much better underst ...
AVR182: Zero Cross Detector
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... Cross” for more details. As the square wave signal is in phase with the AC mains, using the falling edge will tell very accurately where the zero crossing happens. By using this signal the AVR can be programmed to be a very accurate zero cross detector with a very small and interrupt-driven code. Th ...
Analog-to-Digital and Multivibrators
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... • Charge builds up on the left capacitor, “pullingup” the voltage presented to the base of the transistor on the right. • When the base reaches about 0.7v the transistor on the right turns on. • Current now starts to flow through the 1K resistor on the far right, thus dropping the voltage level at t ...
Induction Motors Simulation by Finite Element Method and Different
Induction Motors Simulation by Finite Element Method and Different

... The induction motors are divided again into an inner rotor type induction motor and an outer rotor type induction motor in accordance with relative positions of rotors and stators. The inner rotor type induction motor is generally applied to a washing machine or something like that, and includes the ...
simulink model of adapative fuzzy pid controller
simulink model of adapative fuzzy pid controller

Aalborg Universitet SYSTEMS Choi, Uimin
Aalborg Universitet SYSTEMS Choi, Uimin

Microelectronic Circuit Design
Microelectronic Circuit Design

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... vz can be applied to it. Depending on the polarity of this voltage, the tube will either elongate or shorten in the z direction. The alternative approach requires a continuous circumferential electrode to be deposited on the top exterior of the tube. In the former approach the inner electrode is at ...
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IntelliMotor ITM-23Q Hardware Manual ®
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Reducing the output filter of a Class-D amplifier

... also outperformed the Class-AB device. The two disadvantages of using the Class-D amplifier without the output filter are high quiescent current and high EMI. Quiescent current can be lowered using a speaker with a high inductance, but it is doubtful whether it could ever be lower than an applicatio ...
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How to Build a Low-Cost, Extended-Range RFID Skimmer Ilan Kirschenbaum Avishai Wool Abstract
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... capabilities than ISO-14443: they are unable to power a programmable smartcard processor, and usually only contain fixed logic circuitry or even just a short piece of data, much like a magnetic-stripe card. Over the last 2 years, several attacks have been reported against some of these systems. In a ...
e2150 - hifi-pictures.net
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... The JL Audio e2150 is a two-channel full-range amplifier utilizing patented Absolute Symmetry™ Class AB technology for both channels. The e2150 can be operated with a wide variety of source units and system configurations. TYPICAL INSTALLATION SEQUENCE The following represents the sequence for a typ ...
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S230-55-1

... When the capacitor bank switch is closed, a highfrequency, high-magnitude current flows into the bank attempting to equalize the system and capacitor voltages. If the bank is isolated from other banks, the inrush current is limited by the inductance of the source and the capacitance of the bank. Typ ...
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Alternating current



Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).
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