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Bias Circuits for RF Devices
Bias Circuits for RF Devices

Courseware Sample Electric Power / Controls 25986-F0
Courseware Sample Electric Power / Controls 25986-F0

RVIT-Z SERIES OEM Rotary Position Sensors  SPECIFICATIONS
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... non-linearity), the RVIT-Z provides unsurpassed performance over an extended operating temperature range. Factory calibration and automated testing assures a non-linearity of less than ±0.5% of full range (±60 degrees). The RVIT-Z provides a high degree of design flexibility for optimum integration ...
REG113-285 数据资料 dataSheet 下载
REG113-285 数据资料 dataSheet 下载

... FIGURE 4. Output Noise versus Noise Reduction Capacitor. typically maintain regulation down to a (VIN – VOUT) voltage drop of 250mV at full rated output current. In Figure 5, the bottom line (DC dropout) shows the minimum V IN to VOUT voltage drop required to prevent dropout under DC load ...
Circuit Analysis in the Presence of Time
Circuit Analysis in the Presence of Time

... and R2. Different integration paths yield different voltages. We can demonstrate this position-dependent effect with another example. Consider Figure 3, in which an audio signal (1kHz sinewave) is attenuated by a volume-control potentiometer (R1) and fed to an audio amplifier, whose output is analyz ...
The Best Of Thomas Scarborough - Circuit Exchange International
The Best Of Thomas Scarborough - Circuit Exchange International

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Psychedelia II - A Digital Color Organ
Psychedelia II - A Digital Color Organ

... During the design of the the software I had to determine if the MSP430F2012 uC had the performance necessary to handle the color organ's real time requirements. Specifically, with the uC clock running at 16 MHz and a sample rate of 16000 samples/second, there were a maximum of 1000 instruction cycle ...
Chapter 4 Exercises and Answers
Chapter 4 Exercises and Answers

... can do no harm. When a signal is grounded it is pulled down to 0 volts. What are the three terminals in a transistor and how do they operate? The source is an electric signal. The base value regulates a gate that determines whether the connection between the source and the ground (emitter) is made. ...
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4099P, 4099P Stereo Microphone System for Piano and

... 4099P is a piano miking solution that makes it easy to achieve a high level of isolation on stage while providing clean and transparent stereo sound quality with realistic dynamics. The 4099P is a complete system which includes a pair of sensitivity selected 4099 microphones on goosenecks with magne ...
bipolar junction transistors
bipolar junction transistors

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Activity 1.2.5 Mechanical System Efficiency Equipment

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blackout buster - Battery Consulting

... 7. To have SmartPack controls BOB again, you need to perform the above steps I to 4. * 2. SmattMon will not register any load readings if the load is connected to output socket other than SmartPack. 3. For software version 7.3, it allows BOB to start automa tically after power ...
Evaluation Board User Guide
Evaluation Board User Guide

... By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the An ...
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problem grade total 1 2 3 4

... 2. (30 points) The circuit diagram for an NMOS inverter driving a load capacitance CL, and a graph of its static input­output characteristics, are shown below. The graph actually shows two sets of characteristics, the desired characteristics and the measured characteristics. The two are different be ...
the simplified theory and design of a current source inverter for ac
the simplified theory and design of a current source inverter for ac

... Fig. 2. Here its is the stator supply voltage, Is the stator current, and L' the transient inductance of the motor. Finally, il' is a fundamental harmonic voltage of constant amplitude, which must be chosen in a way, that the equivalent circuit yields a correct fundamental harmonic current in the op ...
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AN-600 Understanding Latch-Up in Advanced CMOS Logic AN- 600

... may result. Again, any means to prevent any of these conditions from being satisfied will protect the circuit from exhibiting sustained latch-up. The prevention of biasing the bipolars into the active region and the limiting of the current which may be supplied by the network are the two factors whi ...
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Analog Devices Welcomes Hittite Microwave Corporation

... The HMC5929LS6 is a 4 stage GaAs pHEMT MMIC 1 Watt Power Amplifier which operates between 40 and 43.5 GHz. The amplifier provides 19 dB of gain, +30 dBm of saturated output power, and 15% PAE from a +6V supply. With an excellent IP3 of +36 dBm, the HMC5929LS6 is ideal for high linearity applications ...
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A 5.9-GHz Voltage-Controlled Ring Oscillator in 0.18

... Because of the frequency limitations of a single-loop ring oscillator, other architectural techniques are necessary to explore the maximum frequency levels of ring oscillators. Some of these techniques include the use of subfeedback loops [2], output-interpolation methods [3], multiple-feedback loop ...
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LTC1286/LTC1298 - Micropower Sampling 12

... Setup Time CS Before First CLK (See Operating Sequence) ...
M48Z08
M48Z08

... can be reduced if capacitors are used to store energy which stabilizes the VCC bus. The energy stored in the bypass capacitors will be released as low going spikes are generated or energy will be absorbed when overshoots occur. A ceramic bypass capacitor value of 0.1µF (as shown in Figure 8.) is rec ...
AT-100AMP Automatic Input Tuner
AT-100AMP Automatic Input Tuner

Power Modules THE GLOBAL EXPERT IN SOLID STATE
Power Modules THE GLOBAL EXPERT IN SOLID STATE

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Switched-mode power supply



A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.
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