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A 10-GHz Low Phase Noise Differential Colpitts CMOS VCO Using
A 10-GHz Low Phase Noise Differential Colpitts CMOS VCO Using

... avoid feedback circuit destroying the Q-factor of the passive resonance circuit, the values of the resonance circuit components needs to be relatively great. But in this way, it may be limited to some extent in practical application. On the other hand, resonance circuit only has an active component, ...
OP177
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... different output voltages. This nonlinearity causes errors in high closed-loop gain circuits. It is important to know that the manufacturer’s AVO specification is only a part of the solution because all automated testers use endpoint testing and, therefore, show only the average gain. For example, F ...
Evaluates: MAX1584/MAX1585 MAX1585 Evaluation Kit General Description Features
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... of the MAX1585 and must reach its regulation voltage before any other output turns on. To enable OUTSU, short pins 2-3 of jumper JU1. When JU1 pins 1-2 are shorted, all outputs shut down and the IC is in low-current shutdown mode. OUTSU is configured for 5V. If a different output voltage is desired, ...
MOV Introduction
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... The corresponding input signal swing at the (+) and (–) amplifier terminals is also shown in Figure 6. Note that it is a scaled replica of the input signal. The specifications on the differential amplifier must allow for an input common-mode voltage between +0.75 V and +1.75 V under these conditions ...
Non-ohmic
Non-ohmic

... of the V versus I graph) and simply realize the R will vary with I (and so with V). By connecting the data on the plot with a smooth line and measuring the slope at several points, we can plot R as a function of I (or V). Also, you can use the techniques from the first lab to determine the relations ...
Potential Divide Sensors - Red Hook Central Schools
Potential Divide Sensors - Red Hook Central Schools

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... that a counter have the ability to increment and decrement in step with the forward and reverse motion of the measuring mechanism without losing or gaining erroneous counts. This can be accomplished by use of a BiDirectional Motion Decoder which operates from two signals arranged in quadrature. (See ...
2 In a series circuit, the current through resistor 1 is ______ the
2 In a series circuit, the current through resistor 1 is ______ the

MOV Introduction
MOV Introduction

...  An MOV, or Metal Oxide Varistor, is a voltage suppression device that clamps a transient in an electrical circuit. It is also called a Varistor , or variable resistor, because its resistance changes with applied voltage. Sometimes they are referred to as a VDR, or Voltage Dependant Resistor, by so ...
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... associated with external buffers; outputs are stable with capacitive loads up to 500 pF. However, since the SMP08’s buffer outputs are not short-circuit protected, care should be taken to avoid shorting any output to the supplies or ground. ...
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Creating a Negative Output Voltage Using a Buck Converter

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... Fuji Electric UPS7000HX-T3U (300, 400, and 500kVA) 480V 3-phase 3-wire Uninterruptible Power System (UPS) Engineered Like No Other. For nearly 90 years, Fuji Electric has been manufacturing products for mission critical applications including data centers, power plants, and hospitals. Our breakthrou ...
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... any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of ...
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Chapter 34 Electric Current

Batteries are made of conducting material and thus have resistance
Batteries are made of conducting material and thus have resistance

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... When the door is closed the magnet is close to the reed relay and switch S is open. When the door is opened, the magnet moves away from the relay, causing switch S to close setting off the alarm. ...
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Strand 1 Electricity Review 022412
Strand 1 Electricity Review 022412

LMV761, LMV762/Q - Texas Instruments
LMV761, LMV762/Q - Texas Instruments

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Schmitt trigger



In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.
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