485 LaserPak User's Manual
... interface. This quick start guide uses the computer interface. More information on the analog interface can be found later in the manual. To control the LaserPak from the PC, use the Arroyo Control software located on the CD that came with the instrument (it can also be downloaded from our web site) ...
... interface. This quick start guide uses the computer interface. More information on the analog interface can be found later in the manual. To control the LaserPak from the PC, use the Arroyo Control software located on the CD that came with the instrument (it can also be downloaded from our web site) ...
TPS60204 数据资料 dataSheet 下载
... Open-drain power-good detector output for the TPS60205. As soon as the voltage on OUT reaches about 90% of it is nominal value this pin goes active high. A pullup resistor should be connected between PG and OUT or any other logic supply rail that is lower than 3.6 V. Regulated 3.3-V power output. By ...
... Open-drain power-good detector output for the TPS60205. As soon as the voltage on OUT reaches about 90% of it is nominal value this pin goes active high. A pullup resistor should be connected between PG and OUT or any other logic supply rail that is lower than 3.6 V. Regulated 3.3-V power output. By ...
ADA4922-1 数据手册DataSheet 下载
... package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive depends upon the particular application. For each output, the power due to load drive is calculated by multiplyi ...
... package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive depends upon the particular application. For each output, the power due to load drive is calculated by multiplyi ...
Trade-off between EMI Separator and D. Sakulhirirak , V. Tarateeraseth
... From Fig. 2 shown the relationship between sintering temperature and critical current (IC). It’s found that, the highest IC is 2.2 A at sintering temperature 930oC. At the highest IC sample must be applied external magnetic field (BEXT) higher than the low IC sample, to destroy the superconducting s ...
... From Fig. 2 shown the relationship between sintering temperature and critical current (IC). It’s found that, the highest IC is 2.2 A at sintering temperature 930oC. At the highest IC sample must be applied external magnetic field (BEXT) higher than the low IC sample, to destroy the superconducting s ...
Application Note Driving IGBTs with unipolar gate voltage
... the free wheeling diode D2 to the IGBT. The diC2/dt produced from decay of the reverse recovery of the diode, induces a voltage on LσE2 and shifts the emitter potential of T2 to the negative. If the induced voltage produced through a high diC/dt is higher than the threshold voltage of the IGBT this ...
... the free wheeling diode D2 to the IGBT. The diC2/dt produced from decay of the reverse recovery of the diode, induces a voltage on LσE2 and shifts the emitter potential of T2 to the negative. If the induced voltage produced through a high diC/dt is higher than the threshold voltage of the IGBT this ...
resisTors 101
... • The voltage coefficient is the change in resistance with applied voltage. This is entirely different and in addition to the effects of self-heating when power is applied. A resistor with a VCR of 100 ppm/V will change 0.1 % over a 10 V change and 1 % over a 100 V change. In the context of a resist ...
... • The voltage coefficient is the change in resistance with applied voltage. This is entirely different and in addition to the effects of self-heating when power is applied. A resistor with a VCR of 100 ppm/V will change 0.1 % over a 10 V change and 1 % over a 100 V change. In the context of a resist ...
The JFET - W. Marshall Leach, Jr.
... In this equation, β 0 is the zero-bias value of β, i.e. the value with vDS = 0, and λ is the channellength modulation parameter which accounts for the change in β with drain-source voltage. Because iG ' 0 in the pinch-off region, the source current is equal to the drain current, i.e. iS = iD . A seco ...
... In this equation, β 0 is the zero-bias value of β, i.e. the value with vDS = 0, and λ is the channellength modulation parameter which accounts for the change in β with drain-source voltage. Because iG ' 0 in the pinch-off region, the source current is equal to the drain current, i.e. iS = iD . A seco ...
MAX5066 Configurable, Single-/Dual-Output, Synchronous Buck Controller for High-Current Applications General Description
... MOSFETs and is capable of providing more than 25A of load current. The MAX5066 uses average current-mode control with a switching frequency up to 1MHz per phase where each phase is 180° out of phase with respect to the other. Out-of-phase operation results in significantly reduced input capacitor ri ...
... MOSFETs and is capable of providing more than 25A of load current. The MAX5066 uses average current-mode control with a switching frequency up to 1MHz per phase where each phase is 180° out of phase with respect to the other. Out-of-phase operation results in significantly reduced input capacitor ri ...
Simultaneous Communication and Processor Voltage Scaling for Dynamic and
... its supply voltage Vdd and body bias voltage Vbs within certain continuous ranges (for the continuous voltage scaling problem), or within a set of discrete voltages pairs mz = {(Vddz ,Vbsz )} (for the discrete voltage scaling problem). The power dissipations (leakage, dynamic) and the cycle time (pr ...
... its supply voltage Vdd and body bias voltage Vbs within certain continuous ranges (for the continuous voltage scaling problem), or within a set of discrete voltages pairs mz = {(Vddz ,Vbsz )} (for the discrete voltage scaling problem). The power dissipations (leakage, dynamic) and the cycle time (pr ...
EE3310_classnotes_fl..
... is not a complete shut-off as we will see later.) The voltage at which pinch-off occurs for no sourcedrain bias, Vsd = 0, is known as the pinch bias, Vp. For some reason, Streetman has labeled this as a positive number. However, it must be a negative voltage for a J-FET like shown above. (If we had ...
... is not a complete shut-off as we will see later.) The voltage at which pinch-off occurs for no sourcedrain bias, Vsd = 0, is known as the pinch bias, Vp. For some reason, Streetman has labeled this as a positive number. However, it must be a negative voltage for a J-FET like shown above. (If we had ...
Texas Instruments TPS6120x regulator datasheet
... depend on the input to output voltage ratio. The devices provide output currents of up to 600 mA at a 5-V output, while using a single-cell Li-Ion or Li-Polymer battery and discharges it down to 2.6 V. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using s ...
... depend on the input to output voltage ratio. The devices provide output currents of up to 600 mA at a 5-V output, while using a single-cell Li-Ion or Li-Polymer battery and discharges it down to 2.6 V. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using s ...
Basic Ohm`s Law
... we must understand how to measure this quantity we call "potential energy." The general metric unit for energy of any kind is the joule, equal to the amount of work performed by a force of 1 newton exerted through a motion of 1 meter (in the same direction). In British units, this is slightly less t ...
... we must understand how to measure this quantity we call "potential energy." The general metric unit for energy of any kind is the joule, equal to the amount of work performed by a force of 1 newton exerted through a motion of 1 meter (in the same direction). In British units, this is slightly less t ...
High energy impulse generator design
... of the gap are picked up by an antenna in the trigger circuit. One must make sure, however, that the trigger signal (transmitted in air) arrives at the oscilloscope before the actual wave (transmitted in the coaxial cable). In most cases this does not pose a problem since an electromagnetic wave tra ...
... of the gap are picked up by an antenna in the trigger circuit. One must make sure, however, that the trigger signal (transmitted in air) arrives at the oscilloscope before the actual wave (transmitted in the coaxial cable). In most cases this does not pose a problem since an electromagnetic wave tra ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.