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Physics 30 Circuits
Physics 30 Circuits

Load Cell/Pressure Transducer Transmitters, Field Rangeable
Load Cell/Pressure Transducer Transmitters, Field Rangeable

... input, red for output) that vary in intensity with changes in the The full 3 way (input, output, power) isolation makes this modprocess input and output signals. These provide a quick visual ule useful for ground loop elimination, common mode signal picture of your process loop at all times and can ...
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... The TLV5535 is an 8-bit, 35 MSPS, high-speed A/D converter. It converts the analog input signal into 8-bit binary-coded digital words up to a sampling rate of 35 MHz. All digital inputs and outputs are 3.3 V TTL /CMOS-compatible. The device consumes very little power due to the 3.3-V supply and an i ...
Presentations 2 &3 : MICRO 2003 Review, by Theo Theocharides
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...  Shows what percentage of cycles a storage cell in the instruction queue contains ACE and un-ACE bits.  Instruction queue contains an ACE bit about 28% of the time. ...
Finder Relays 2011 Catalog
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ELECTRICAL TECHNOLOGY LAB LAB MANUAL I, II SEMESTER
ELECTRICAL TECHNOLOGY LAB LAB MANUAL I, II SEMESTER

... 6. Find out the current in the load 7. Using formula find out the current in the load resistance 8. Verify that these two are equal. RESULT : Norton’s theorem is verified DISCUSSION:In NORTON’S equivalent circuit the Norton’s current source is in parallel with NORTON’S resistance and the load resist ...
PDF
PDF

MAX8543/MAX8544 Step-Down Controllers with Prebias Startup, Lossless Sensing, Synchronization, and OVP General Description
MAX8543/MAX8544 Step-Down Controllers with Prebias Startup, Lossless Sensing, Synchronization, and OVP General Description

... Lossless Sensing, Synchronization, and OVP The MAX8543/MAX8544 current-mode, constant-frequency PWM buck controllers operate from a 3V to 13.2V input supply and generate adjustable 0.8V to 0.9 x VIN output voltages at loads up to 25A. They feature adjustable switching frequency and synchronization f ...
MAX9150 - Maxim Part Number Search
MAX9150 - Maxim Part Number Search

... accepts a single LVDS input and repeats the signal at 10 LVDS outputs. Each differential output drives a total of 50Ω, allowing point-to-point distribution of signals on transmission lines with 100Ω terminations on each end. Ultra-low 120ps (max) peak-to-peak jitter (deterministic and random) ensure ...
RESISTIVITY Objective Objective of this lab work is to measure
RESISTIVITY Objective Objective of this lab work is to measure

... Fig. 1. (a) A conductor of cylindrical shape has length L and area of cross-section A. Since crosssection is uniform over the whole length of this conductor, its resistance can be found using formula (2). (b) R can be found experimentally by measuring the voltage V across the conductor and current I ...
Electronic Troubleshooting
Electronic Troubleshooting

... • A short would allow the DC biasing voltages on the first stage to send the second stage into saturation ...
public address system
public address system

... Microphone:It is a electrical transducer it pick up sound wave and converts into the electrical variations called audio signal. Mixer :The output of the microphone is fed into the mixer stage. the mixer stage is to effectively isolate different channels from each other before feeding into the main a ...
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MAX769EVKIT

... The MAX769 is designed to be controlled by a serial interface; however, slide-switches SW1–SW4 and LED1 are provided on the EV kit to assist in “bench-top” evaluation (Table 1). See the MAX769 data sheet for descriptions of the programmable features and for more information on serial programming. To ...
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TPS54331 数据资料 dataSheet 下载

... The TPS54331 is a 28-V, 3-A, step-down (buck) converter with an integrated high-side n-channel MOSFET. To improve performance during line and load transients, the device implements a constant frequency, current mode control which reduces output capacitance and simplifies external frequency compensat ...
power and signal integrity improvement in ultra high
power and signal integrity improvement in ultra high

... recently fabricated a CMOS integer processor at 1 GHz [1] and others have reported small circuits such as phase-locked loops operating at 3 GHz [2]. To date, no one has reported LSI CMOS circuits being clocked in excess of 5 GHz. CMOS power dissipation is heavily dependent on the clock frequency. Th ...
Dual MicroPower LinCMOS Voltage
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... CMOS circuits are prone to gate oxide breakdown when exposed to high voltages even if the exposure is only for very short periods of time. Electrostatic discharge (ESD) is one of the most common causes of damage to CMOS devices. It can occur when a device is handled without proper consideration for ...
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... designed to effectively transmit the greatest amount of luminaires with the least amount of transmittal loss. Lamp assemblies can be rotated, aimed and locked on two (2) axis for the ultimate in adjustability, ease of use and accurate beam positioning. ...
Select appropriate values for Variable Resistor R and Capacitor C
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PAM2306D Description Pin Assignments

... The PAM2306D is a dual step-down current mode, DC-DC converter. At heavy load, the constant-frequency PWM control performs excellent stability and transient response. To ensure the longest battery life in portable applications, the PAM2306D provides a powersaving Pulse-Skipping Modulation (PSM) mode ...
SIMULATION OF A PARALLEL RESONANT CIRCUIT  ECE562: Power Electronics I
SIMULATION OF A PARALLEL RESONANT CIRCUIT ECE562: Power Electronics I

section a - Sheffield Hallam University
section a - Sheffield Hallam University

... It is frequently argued that Diesel engines are more polluting than petrol engines. Present one argument that they are more polluting and one argument that they are less so. (11 marks) ...
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4 RC Circuits Experiment 4.1

... We continue our journey into electric circuits by learning about another circuit component, the capacitor. Like the name implies, “capacitors” have the physical capability of storing electrical charge. Many things can be accidental capacitors. Most electrical components have some amount of capacitan ...
Johnson Noise
Johnson Noise

... given by the product of the density of modes and the mean energy per mode:2 U (ω) = D(ω)hε(ω)i kT ...
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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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