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BOde 100 User Manual
BOde 100 User Manual

ACKNOWLEDGEMENTS I would like to thank Dr. George Engel, for
ACKNOWLEDGEMENTS I would like to thank Dr. George Engel, for

5V, 10-Bit, 400 KSPS, 4/8 Channel, Low Power
5V, 10-Bit, 400 KSPS, 4/8 Channel, Low Power

MAX8973A 9A, Three-Phase Step-Down Switching Regulator General Description
MAX8973A 9A, Three-Phase Step-Down Switching Regulator General Description

... allowing the use of small magnetic components. Maxim Integrated’s proprietary Rotational Phase Spreading algorithm optimizes efficiency at low output currents. Software-selectable forced-PWM mode allows either fixed-frequency operation, or improved efficiency at light load with a variable frequency ...
MAX696/MAX697 Microprocessor Supervisory Circuits General Description Features
MAX696/MAX697 Microprocessor Supervisory Circuits General Description Features

... MAX696/MAX697 significantly improve system reliability and accuracy compared to that obtained with separate ICs or discrete components. The MAX696 and MAX697 are supplied in 16-pin packages and perform six functions: 1) A reset output during power-up, power-down, and brownout conditions. The thresho ...
MAX1533/MAX1537 High-Efficiency, 5x Output, Main Power-Supply Controllers for Notebook Computers General Description
MAX1533/MAX1537 High-Efficiency, 5x Output, Main Power-Supply Controllers for Notebook Computers General Description

a bist (built-in self-test) strategy for mixed
a bist (built-in self-test) strategy for mixed

... China and give me unconditional support in my long academic way. This dissertation is dedicated to my family. Munich, 2004 III ...
A Simplified Introduction to Circuit Simulation using SPICE OPUS
A Simplified Introduction to Circuit Simulation using SPICE OPUS

... the circuit file must have time domain specifications. This will be explained later in more detail. • A resistance can not have zero value because this causes divide by zero error. If you get error messages while running simulation check whether you are violating any of the conditions given above. ...
MAX19791 50MHz to 4000MHz Dual Analog Voltage Variable
MAX19791 50MHz to 4000MHz Dual Analog Voltage Variable

... 50MHz to 4000MHz Dual Analog Voltage Variable Attenuator with On-Chip 10-Bit SPI-Controlled DAC 5V AC ELECTRICAL CHARACTERISTICS (continued) (Typical Application Circuit, one attenuator, VCC = 4.75V to 5.25V, RF ports are driven from 50I sources and loaded into 50I, input PRF = 0dBm, fRF = 900MHz, V ...
Si3210/Si3211
Si3210/Si3211

Nonideal Effects in SC circuits
Nonideal Effects in SC circuits

... =Wn,Ln. For settling to within 0.1%, Tsettling > 7RonC (worst-case Ron). [email protected] ...
Field Control Thermocouple Input Module, IC670ALG630, GFK-1290
Field Control Thermocouple Input Module, IC670ALG630, GFK-1290

... thermistors must be installed directly at the I/O Terminal Block, using the Thermistor (+) and Thermistor (–) terminals. The thermistor must be BetaTHERM part # 8.5K3A4 (or equivalent) from BetaTHERM Corp., 910 Turnpike Rd., Shrewsbury MA, 01545 (ph: 508 842-0516, FAX: 508 842-0748) Note: If local c ...
TS9001 - Silicon Labs
TS9001 - Silicon Labs

... power supply bypass capacitance may be required to provide additional charge storage during switching. The design of the TS9001-1’s rail-to-rail output stage implements a technique that virtually eliminates supply-current surges when output transitions occur. The supply-current change as a function ...
MAX1533/MAX1537 High-Efficiency, 5x Output, Main Power
MAX1533/MAX1537 High-Efficiency, 5x Output, Main Power

... Controllers for Notebook Computers (Circuit of Figure 1, VIN = 12V, both SMPS enabled, VCC = 5V, FSEL = REF, SKIP = GND, VILIM_ = VLDO5, VINA = 15V, VLDOA = 12V, ILDO5 = ILDO3 = ILDOA = no load, TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) ...
MAX19793 1500MHz to 6000MHz Dual Analog Voltage Variable
MAX19793 1500MHz to 6000MHz Dual Analog Voltage Variable

... 1500MHz to 6000MHz Dual Analog Voltage Variable Attenuator with On-Chip 10-Bit SPI-Controlled DAC 3.3V AC ELECTRICAL CHARACTERISTICS (Typical Application Circuit, one attenuator, VCC = 3.15V to 3.45V, RF ports are driven from 50I sources and loaded into 50I, input PRF = 0dBm, fRF = 3500MHz, VCTRL = ...
ADL5519 1 MHz to 10 GHz, 62 dB Dual Log Detector/Controller
ADL5519 1 MHz to 10 GHz, 62 dB Dual Log Detector/Controller

Datasheet
Datasheet

... with the new value of all of the outputs. Whenever a Hot-Plug input changes, the I/O expander generates an interrupt which is received on the IOEXPINTN input pin (alternate function of GPIO) of the PES32H8G2. In response to an I/O expander interrupt, the PES32H8G2 generates an SMBus transaction to r ...
具有Eco Mode (tm) 的高效30A 同步降压转换器(Rev. B)
具有Eco Mode (tm) 的高效30A 同步降压转换器(Rev. B)

867B,863
867B,863

... batteries or to any product which, in Fluke's opinion, has been misused, altered, neglected or damaged by accident or abnormal conditions of operation or handling. Fluke warrants that software will operate substantially in accordance with its functional specifications for 90 days and that it has bee ...
MAX4245/MAX4246/MAX4247 Ultra-Small, Rail-to-Rail I/O with Disable, Single-/Dual-Supply, Low-Power Op Amps General Description
MAX4245/MAX4246/MAX4247 Ultra-Small, Rail-to-Rail I/O with Disable, Single-/Dual-Supply, Low-Power Op Amps General Description

... ♦ 320µA (typ) Quiescent Current Per Amplifier ♦ Single +2.5V to +5.5V Supply Voltage Range ♦ 110dB Open-Loop Gain with 2kΩ Load ♦ 0.01% THD with 100kΩ Load ♦ Unity-Gain Stable up to CLOAD = 470pF ...
LTM4606 - High Efficiency Buck-Boost DC/DC uModule
LTM4606 - High Efficiency Buck-Boost DC/DC uModule

... The LTM4606 is a standalone non-isolated switching mode DC/DC power supply. It can deliver up to 6A of DC output current with some external input and output capacitors. This module provides precisely regulated output voltage programmable via one external resistor from 0.6VDC to 5.0VDC over a 4.5V to ...
Measurement of very-low frequency noise
Measurement of very-low frequency noise

... a low-noise measuring system for random phenomena and helps to obtain new insights into the nature of noise in the very low frequency range. We will measure the noise energy spectrum and determine certain behaviour properties of some electronic components. 1. Stationarity and ergodicity of random ph ...
INA21x Voltage Output, Low
INA21x Voltage Output, Low

... Quiescent Current: 100 μA (max) SC70 and Thin UQFN Packages: All Models ...
MAX6946/MAX6947 10-Port, Constant-Current LED Driver and I/O Expander with PWM Intensity Control
MAX6946/MAX6947 10-Port, Constant-Current LED Driver and I/O Expander with PWM Intensity Control

... the 10 I/O ports as logic inputs, open-drain logic outputs, or constant-current sinks in any combination. Ports withstand 7V independent of the MAX6946/ MAX6947s’ supply voltage whether used as logic inputs, logic outputs, or constant-current sinks. The MAX6946/MAX6947 feature shutdown and standby m ...
Fundamentals of Electrical Engineering I - Rice ECE
Fundamentals of Electrical Engineering I - Rice ECE

< 1 ... 5 6 7 8 9 10 11 12 13 ... 241 >

Phase-locked loop

A phase-locked loop or phase lock loop (PLL) is a control system that generates an output signal whose phase is related to the phase of an input signal. While there are several differing types, it is easy to initially visualize as an electronic circuit consisting of a variable frequency oscillator and a phase detector. The oscillator generates a periodic signal. The phase detector compares the phase of that signal with the phase of the input periodic signal and adjusts the oscillator to keep the phases matched. Bringing the output signal back toward the input signal for comparison is called a feedback loop since the output is ""fed back"" toward the input forming a loop.Keeping the input and output phase in lock step also implies keeping the input and output frequencies the same. Consequently, in addition to synchronizing signals, a phase-locked loop can track an input frequency, or it can generate a frequency that is a multiple of the input frequency. These properties are used for computer clock synchronization, demodulation, and frequency synthesis.Phase-locked loops are widely employed in radio, telecommunications, computers and other electronic applications. They can be used to demodulate a signal, recover a signal from a noisy communication channel, generate a stable frequency at multiples of an input frequency (frequency synthesis), or distribute precisely timed clock pulses in digital logic circuits such as microprocessors. Since a single integrated circuit can provide a complete phase-locked-loop building block, the technique is widely used in modern electronic devices, with output frequencies from a fraction of a hertz up to many gigahertz.
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