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Kirchhoff’s Law
Kirchhoff’s Law

ST07 – Basic circuit theory Basic circuit theory
ST07 – Basic circuit theory Basic circuit theory

ADA4310-1 数据手册DataSheet 下载
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... The ADS1208 is a 2nd-order ∆Σ (delta-sigma) modulator operating at a 10MHz clock rate. The specified input range is ±100mV, optimized for current measurement with a Hall sensor, especially in motor control applications. The ADS1208 contains a programmable current source for sensor biasing and has in ...
FSGM300N Green-Mode Fairchild Power Switch (FPS™)
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APN0010 - GM International srl
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Velleman_Function_Generator
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UCC29002 数据资料 dataSheet 下载

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... The 8 Channel RC RX MUX can be used with standard hobby radio control systems and servo controllers to allow easy switching of servo control between two signal sources using a 8th channel of Input A as the output selector. Signal sources can come from R/C receiver, autopilot or microcontroller that ...
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... (1) Sealed tenders are invited for the procurement of laboratory items of HBTI Kanpur. The tender documents can be bought from the Store Purchase Section, Harcourt Butler Technological Institute Kanpur. Interested tenderers may download the same from the website and submit their offer along with Ten ...
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... measuring the open-circuit voltage between terminals X and Y when the resistor RL is removed. RTH is called the Thevenin equivalent resistance and ZTH is called the Thevenin equivalent impedance. By measuring the short-circuit current ISC flowing through a wire that connects X to Y, the value of RTH ...
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... increase the output voltage to maintain a constant output current. If this results in the output voltage exceeding the “Output OverVoltage Protection” threshold*, then the unit will shut down. Output Over-Voltage Limit: If the voltage across the output pins exceeds the Output Over-Voltage Protection ...
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CS1101: Lab 2 – Using Structs to Build Filters and Amplifiers
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... where extremely sensitive signals are present. Therefore, amplifiers and filters are usually found together in a system. In this lab, we will be creating amplifiers and filters using structures in Scheme. ...
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LTC6403-1 - 200MHz, Low Noise, Low Power Fully Differential Input

... voltage offset. Common mode power supply rejection (PSRRCM) is defined as the ratio of the change in supply voltage to the change in the common mode offset, VOUTCM – VOCM. Note 10: Output swings are measured as differences between the output and the respective power supply rail. Note 11: Extended ope ...
Application Note No. 066
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... For some LED applications, including fixed or “architectural” displays, voltages greater than the 18 V maximum rating (pin 3) of the BCR402R may be encountered. For example +24 V is frequently used in so-called architectural display. This section describes the advantages of using BCR402R in such sys ...
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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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