103_unit_2
... a. Series Circuits b. Parallel Circuits c. SeriesParallel Circuits Scientific notation is a method of representing numbers in a form that makes it easier to enter the number into a calculator and also easier to utilize the number in normal calculations. In the electronics industry, numbers are used ...
... a. Series Circuits b. Parallel Circuits c. SeriesParallel Circuits Scientific notation is a method of representing numbers in a form that makes it easier to enter the number into a calculator and also easier to utilize the number in normal calculations. In the electronics industry, numbers are used ...
Single-Channel, 12-/16-Bit Programmable Current Output and
... VOUT are disabled and in a Hi-Z state). The CLR and CLR-SEL pins set the voltage outputs to zeroscale or midscale, and the current output to the low end of the range, if the output is enabled. Zero and gain registers can be programmed to digitally calibrate the device in the end system. The output s ...
... VOUT are disabled and in a Hi-Z state). The CLR and CLR-SEL pins set the voltage outputs to zeroscale or midscale, and the current output to the low end of the range, if the output is enabled. Zero and gain registers can be programmed to digitally calibrate the device in the end system. The output s ...
AN2299
... This may simplify the generation of reference line signals of accurate output values. If accuracy is not guaranteed, the reference values of line signals for a calibration system can be obtained by precision RMS meters. Calibrating only voltage and current in a single operating point led to a very s ...
... This may simplify the generation of reference line signals of accurate output values. If accuracy is not guaranteed, the reference values of line signals for a calibration system can be obtained by precision RMS meters. Calibrating only voltage and current in a single operating point led to a very s ...
Thevanin Equivalents
... – Find Voc the same (use NV, MC, Source Xform, etc) – For Rth: • You can always find Isc, then Rth = Voc/Isc • OR Turn off Independent sources, – hook up a “Test Voltage Source” Vt (not Vth!!) – Find current produced by test source It, » Then Rth = Vt/It ...
... – Find Voc the same (use NV, MC, Source Xform, etc) – For Rth: • You can always find Isc, then Rth = Voc/Isc • OR Turn off Independent sources, – hook up a “Test Voltage Source” Vt (not Vth!!) – Find current produced by test source It, » Then Rth = Vt/It ...
Installation Considerations for Multi
... Gate Bipolar Transistor (IGBT) inverters with 50 ns switch times and higher switching rates (2 kHz to 12 kHz) requires a careful investigation of the zero sequence cable charging current problem for multi-motor drives using long drive output cables. The IGBT is a gate voltage driven device which can ...
... Gate Bipolar Transistor (IGBT) inverters with 50 ns switch times and higher switching rates (2 kHz to 12 kHz) requires a careful investigation of the zero sequence cable charging current problem for multi-motor drives using long drive output cables. The IGBT is a gate voltage driven device which can ...
General Description Features
... 1) The input voltage range, (VIN) 2) The regulated voltage, (VSHUNT) 3) The output current range, (ILOAD) Choose RS as follows: (VIN(max) - VSHUNT (min)) / (50mA + ILOAD(min)) ≤ RS ≤ (VIN(min) - VSHUNT (max)) / (100µA + ILOAD(max)) Choose the largest nominal resistor value for RS that gives the l ...
... 1) The input voltage range, (VIN) 2) The regulated voltage, (VSHUNT) 3) The output current range, (ILOAD) Choose RS as follows: (VIN(max) - VSHUNT (min)) / (50mA + ILOAD(min)) ≤ RS ≤ (VIN(min) - VSHUNT (max)) / (100µA + ILOAD(max)) Choose the largest nominal resistor value for RS that gives the l ...
LTC4261/LTC4261-2 - Negative Voltage Hot
... from a live backplane. Using an external N-channel pass transistor, the board supply voltage can be ramped at an adjustable rate. The devices feature independently adjustable inrush current and overcurrent limits to minimize stresses on the pass transistor during start-up, input step and output shor ...
... from a live backplane. Using an external N-channel pass transistor, the board supply voltage can be ramped at an adjustable rate. The devices feature independently adjustable inrush current and overcurrent limits to minimize stresses on the pass transistor during start-up, input step and output shor ...
MT-044: Op Amp Open Loop Gain and Open Loop
... nonlinearity in the closed-loop gain transfer function, which also cannot be removed during system calibration. Most op amps have fixed loads, so AVOL changes with load are not generally important. However, the sensitivity of AVOL to output signal level may increase for higher load currents. ...
... nonlinearity in the closed-loop gain transfer function, which also cannot be removed during system calibration. Most op amps have fixed loads, so AVOL changes with load are not generally important. However, the sensitivity of AVOL to output signal level may increase for higher load currents. ...
NX3DV642 1. General description 3-lane high-speed MIPI compatible switch
... Rev. 1 — 20 August 2012 ...
... Rev. 1 — 20 August 2012 ...
role of capacitor in distribution system
... Disadvantages of Low Power Factors. The disadvantages of low power factor are summarized below:In transmission/distribution lines, it is only in phase component of line current, which is active in the transmission of power. When P.F is low, then in phase (active) component is small but the reactive ...
... Disadvantages of Low Power Factors. The disadvantages of low power factor are summarized below:In transmission/distribution lines, it is only in phase component of line current, which is active in the transmission of power. When P.F is low, then in phase (active) component is small but the reactive ...
Noise in relaxation oscillators
... and where the rms noise voltage is responsible for modulating the first-crossing instant of the voltage ramp of Fig. 8. The dependence of a on UN for low-pass filtered white noise is shown in Fig. 9. It was obtained from measurements on different oscillator circuits, and at varying noise levels, as ...
... and where the rms noise voltage is responsible for modulating the first-crossing instant of the voltage ramp of Fig. 8. The dependence of a on UN for low-pass filtered white noise is shown in Fig. 9. It was obtained from measurements on different oscillator circuits, and at varying noise levels, as ...
44. controlled switching of high voltage sf6 circuit breaker
... is becoming popular day by day for the switching transient mitigation. Controlled switching is nothing but switching the load at the optimum point on voltage or current wave so that the transients will be minimum possible. This method Controlled switching has become an economical substitute for a cl ...
... is becoming popular day by day for the switching transient mitigation. Controlled switching is nothing but switching the load at the optimum point on voltage or current wave so that the transients will be minimum possible. This method Controlled switching has become an economical substitute for a cl ...
Introduction to Short Circuit Analysis
... Tests have shown that heat densities at typical working distances can exceed 40cal/cm² and the temperatures can exceed 20,000°F. At typical arc fault durations of less than one second, a heat density of only 1.2cal/cm² on exposed flesh is enough to cause a second-degree burn. 2) Thermo-acoustic Shoc ...
... Tests have shown that heat densities at typical working distances can exceed 40cal/cm² and the temperatures can exceed 20,000°F. At typical arc fault durations of less than one second, a heat density of only 1.2cal/cm² on exposed flesh is enough to cause a second-degree burn. 2) Thermo-acoustic Shoc ...
Fast digital calibration procedure for STPM01 based energy meters
... This may simplify the generation of reference line signals of accurate output values. If accuracy is not guaranteed, the reference values of line signals for a calibration system can be obtained by precision RMS meters. Calibrating only voltage and current in a single operating point led to a very s ...
... This may simplify the generation of reference line signals of accurate output values. If accuracy is not guaranteed, the reference values of line signals for a calibration system can be obtained by precision RMS meters. Calibrating only voltage and current in a single operating point led to a very s ...
ENHANCEMENT OF DEFECT DIAGNOSIS BASED ON THE ANALYSIS OF CMOS DUT BEHAVIOUR
... I would like to thank to all the members of the staff of NXP Semiconductors who have contributed to this work. Thanks to Maurice Lousberg, to Ananta Majhi for selecting the Vector4 devices, to the members of the QAS department, Dr. Xiao-Mei Zhang and Dr. Frank Zachariasse, for the failure analysis w ...
... I would like to thank to all the members of the staff of NXP Semiconductors who have contributed to this work. Thanks to Maurice Lousberg, to Ananta Majhi for selecting the Vector4 devices, to the members of the QAS department, Dr. Xiao-Mei Zhang and Dr. Frank Zachariasse, for the failure analysis w ...
2.5-A, Dual-Input, Single-Cell Switchmode Li
... The bq24160, bq24160A, bq24161, bq24161B, bq24163, and bq24168 are highly integrated singlecell Li-Ion battery charger and system power path management devices targeted for space-limited, portable applications with high-capacity batteries. The single-cell charger has dual inputs which allow operatio ...
... The bq24160, bq24160A, bq24161, bq24161B, bq24163, and bq24168 are highly integrated singlecell Li-Ion battery charger and system power path management devices targeted for space-limited, portable applications with high-capacity batteries. The single-cell charger has dual inputs which allow operatio ...
Bonding_20110427_IEEE_September 2013
... Manufactured grounding electrodes are those manufactured and certified to CSA C22.2 No. 41. It is important that in-situ grounding electrodes provide an equivalent surface area contact with earth so as do manufactured electrodes (see CSA C22.2 No. 41). Consideration should also be given to the effec ...
... Manufactured grounding electrodes are those manufactured and certified to CSA C22.2 No. 41. It is important that in-situ grounding electrodes provide an equivalent surface area contact with earth so as do manufactured electrodes (see CSA C22.2 No. 41). Consideration should also be given to the effec ...
Document
... electronics fundamentals circuits, devices, and applications THOMAS L. FLOYD DAVID M. BUCHLA ...
... electronics fundamentals circuits, devices, and applications THOMAS L. FLOYD DAVID M. BUCHLA ...
ADM705 数据手册DataSheet 下载
... The power-fail comparator is an independent comparator that can be used to monitor the input power supply. The comparator’s inverting input is internally connected to a 1.25 V reference voltage. The noninverting input is available at the PFI input. This input can be used to monitor the input power s ...
... The power-fail comparator is an independent comparator that can be used to monitor the input power supply. The comparator’s inverting input is internally connected to a 1.25 V reference voltage. The noninverting input is available at the PFI input. This input can be used to monitor the input power s ...
CMOS
Complementary metal–oxide–semiconductor (CMOS) /ˈsiːmɒs/ is a technology for constructing integrated circuits. CMOS technology is used in microprocessors, microcontrollers, static RAM, and other digital logic circuits. CMOS technology is also used for several analog circuits such as image sensors (CMOS sensor), data converters, and highly integrated transceivers for many types of communication. In 1963, while working for Fairchild Semiconductor, Frank Wanlass patented CMOS (US patent 3,356,858).CMOS is also sometimes referred to as complementary-symmetry metal–oxide–semiconductor (or COS-MOS).The words ""complementary-symmetry"" refer to the fact that the typical design style with CMOS uses complementary and symmetrical pairs of p-type and n-type metal oxide semiconductor field effect transistors (MOSFETs) for logic functions.Two important characteristics of CMOS devices are high noise immunity and low static power consumption.Since one transistor of the pair is always off, the series combination draws significant power only momentarily during switching between on and off states. Consequently, CMOS devices do not produce as much waste heat as other forms of logic, for example transistor–transistor logic (TTL) or NMOS logic, which normally have some standing current even when not changing state. CMOS also allows a high density of logic functions on a chip. It was primarily for this reason that CMOS became the most used technology to be implemented in VLSI chips.The phrase ""metal–oxide–semiconductor"" is a reference to the physical structure of certain field-effect transistors, having a metal gate electrode placed on top of an oxide insulator, which in turn is on top of a semiconductor material. Aluminium was once used but now the material is polysilicon. Other metal gates have made a comeback with the advent of high-k dielectric materials in the CMOS process, as announced by IBM and Intel for the 45 nanometer node and beyond.