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TS556
TS556

... Trigger terminal (pin 2) during the timing cycle discharges the external capacitor and causes the cycle to start over. The timing cycle now starts on the positive edge of the reset pulse. While the reset pulse is applied, the output is driven to the LOW state. When a negative trigger pulse is applie ...
ELECTRICAL/ELECTRONIC SYSTEMS uNiT 1: FuNDAMENTAL
ELECTRICAL/ELECTRONIC SYSTEMS uNiT 1: FuNDAMENTAL

... forced through the circuit is reduced. Conversely, if resistance is reduced, a greater number of electrons is allowed through the circuit. ...
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AIC-6 AC Circuit Tools NI ELVIS
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... The Bode Analyzer allows you to scan over a range of frequencies, from a start frequency to a stop frequency in steps of ∆F. You can also set the amplitude of the test sine wave. The Bode Analyzer uses the SFP function generator to generate the test waveform. You must connect the FUNC OUT output soc ...
ACF2101 Low Noise, Dual SWITCHED INTEGRATOR APPLICATIONS
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GTS 15/25/40/50/60/75/90/120A
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... The three compound gates NAND, NOR and XOR can be made from AND, OR, and NOT. NAND means an AND gate followed by a NOT, while NOR means an OR gate followed by a NOT. The EXCLUSIVEOR (XOR) is similar to OR but it has a LO output if both inputs are HI, so you can think of it as one input OR the other ...
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... problems vary from positive temperature co-efficient resistors right through the spectrum of technology to ‘soft-start’ techniques to gradually ramp up the supplies. Few of these ever meet the all important criteria of reliability and low cost. The circuit above shows one such application; a battery ...
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Presentation
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OPA695 Ultra-Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES
OPA695 Ultra-Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES

... The OPA695 is a very high bandwidth, current-feedback op amp that combines an exceptional 4300V/µs slew rate and a low input voltage noise to deliver a precision, low-cost, high dynamic range Intermediate Frequency (IF) amplifier. Optimized for high gain operation, the OPA695 is ideally suited to bu ...
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LM2594 0.5 A, Step-Down Switching Regulator

Remote Control for Home Appliances
Remote Control for Home Appliances



... maximum PAE of 65% under continuous wave (CW) operation at 2.14 GHz [5]. As will be shown later, maximum DE increased to 80% under ET operation as a result of reduced device temperature and optimized output tuning. Simulations were used to demonstrate how this RF amplifier could obtain that high-eff ...
AdvLessons#11
AdvLessons#11

Chapter 9 – Network Theorems
Chapter 9 – Network Theorems

Chapter 9 – Network Theorems
Chapter 9 – Network Theorems

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Operational amplifier



An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).
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