Line-type radar modulators - Naval Postgraduate School
... is necessary to consider them from that point of view. Consequently, it should be borne in mind that this is the type load into which the modulator will work, and that certain requirements, not otherwise found with linear resistive loads, are therefore imposed on the modulator system and it s compon ...
... is necessary to consider them from that point of view. Consequently, it should be borne in mind that this is the type load into which the modulator will work, and that certain requirements, not otherwise found with linear resistive loads, are therefore imposed on the modulator system and it s compon ...
Introduction - facstaff.bucknell.edu
... supply of free electrons or holes not bound in the crystal structure. In a crystal of pure silicon all of the valence electrons are trapped in covalent bonds near to the silicon nuclei, but a doped crystal has either an excess or a deficiency of valence electrons. These impurities impart a significa ...
... supply of free electrons or holes not bound in the crystal structure. In a crystal of pure silicon all of the valence electrons are trapped in covalent bonds near to the silicon nuclei, but a doped crystal has either an excess or a deficiency of valence electrons. These impurities impart a significa ...
AAT4674 数据资料DataSheet下载
... 2. Additional operating current is required by the RIINx current limit setting resistors. The amount of current required by the RIINx resistors is the current limit divided by 1000. Therefore IINx_OP = (0.5V/RIINx)*(200k/1000) or approximately ILIM/1000. ...
... 2. Additional operating current is required by the RIINx current limit setting resistors. The amount of current required by the RIINx resistors is the current limit divided by 1000. Therefore IINx_OP = (0.5V/RIINx)*(200k/1000) or approximately ILIM/1000. ...
LT6604-5
... Note 8: Input pins (+IN, –IN, VOCM and VMID) are protected by steering diodes to either supply. If the inputs should exceed either supply voltage, the input current should be limited to less than 10mA. In addition, the inputs +IN, –IN are protected by a pair of back-to-back diodes. If the differenti ...
... Note 8: Input pins (+IN, –IN, VOCM and VMID) are protected by steering diodes to either supply. If the inputs should exceed either supply voltage, the input current should be limited to less than 10mA. In addition, the inputs +IN, –IN are protected by a pair of back-to-back diodes. If the differenti ...
General Amplifier Systems Word Document
... Topic 2.4 – Analogue Communications. 2.4.1 General Amplifier Systems. Power Amplifier A power (or large signal) amplifier generates both large output currents and voltages. The input to a power amplifier should ideally be a large voltage signal (hence large signal amplifier), and is usually taken f ...
... Topic 2.4 – Analogue Communications. 2.4.1 General Amplifier Systems. Power Amplifier A power (or large signal) amplifier generates both large output currents and voltages. The input to a power amplifier should ideally be a large voltage signal (hence large signal amplifier), and is usually taken f ...
FDMS3664S PowerTrench Power Stage
... 4. The PowerTrench® Technology MOSFETs used in the Power Stage are effective at minimizing phase node ringing. It allows the part to operate well within the breakdown voltage limits. This eliminates the need to have an external snubber circuit in most cases. If the designer chooses to use an RC snub ...
... 4. The PowerTrench® Technology MOSFETs used in the Power Stage are effective at minimizing phase node ringing. It allows the part to operate well within the breakdown voltage limits. This eliminates the need to have an external snubber circuit in most cases. If the designer chooses to use an RC snub ...
HMC903 Datasheet
... reduction. It operates between 6 GHz and 18 GHz. This LNA provides 19 dB of small signal gain, 1.6 dB noise figure, and an output third-order intercept (IP3) of 27 dBm, requiring only 90 mA of supply current from a 3.5 V supply. The output power for a 1 dB compression (P1dB) of 16 dBm enables the LN ...
... reduction. It operates between 6 GHz and 18 GHz. This LNA provides 19 dB of small signal gain, 1.6 dB noise figure, and an output third-order intercept (IP3) of 27 dBm, requiring only 90 mA of supply current from a 3.5 V supply. The output power for a 1 dB compression (P1dB) of 16 dBm enables the LN ...
Drv8825 - Texas Instruments
... The DRV8825 is an integrated motor driver solution for bipolar stepper motors. The device integrates two NMOS H-bridges, current sense, regulation circuitry, and a microstepping indexer. The DRV8825 can be powered with a supply voltage between 8.2 and 45 V and is capable of providing an output curre ...
... The DRV8825 is an integrated motor driver solution for bipolar stepper motors. The device integrates two NMOS H-bridges, current sense, regulation circuitry, and a microstepping indexer. The DRV8825 can be powered with a supply voltage between 8.2 and 45 V and is capable of providing an output curre ...
Voodoo Labs Pedal Power 2 Manual
... power supply to a suitable pedal board. You can use anything from a piece of plywood to a professionally built unit available from any reliable supplier of road cases. Securely mounting your effects and power supply will make it easy to transport without damage and eliminates excessive flexing of ca ...
... power supply to a suitable pedal board. You can use anything from a piece of plywood to a professionally built unit available from any reliable supplier of road cases. Securely mounting your effects and power supply will make it easy to transport without damage and eliminates excessive flexing of ca ...
Crompton Instruments Integra and Paladin Transducers
... current, frequency, Watts, VAr, VA, energy, power factor and total harmonic distortion measurement of both phase and system, current and voltage. A simple Windows based software package is provided to configure the transducer. Once configured, up to 50 electrical and power quality variables can be s ...
... current, frequency, Watts, VAr, VA, energy, power factor and total harmonic distortion measurement of both phase and system, current and voltage. A simple Windows based software package is provided to configure the transducer. Once configured, up to 50 electrical and power quality variables can be s ...
LTC6605-10
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: All pins are protected by steering diodes to either supply. If any pin is driven beyond the LTC6605-10’s supply voltage, the excess inp ...
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: All pins are protected by steering diodes to either supply. If any pin is driven beyond the LTC6605-10’s supply voltage, the excess inp ...
Trilogy Linear
... voltage values and reports those for every user selected time interval, in this case 0.25 seconds. It also calculates an RMS value for all of the peak-of-sine-wave current measurements and reports the new total RMS current value every time interval. ...
... voltage values and reports those for every user selected time interval, in this case 0.25 seconds. It also calculates an RMS value for all of the peak-of-sine-wave current measurements and reports the new total RMS current value every time interval. ...
MAX9174/MAX9175 670MHz LVDS-to-LVDS and Anything-to-LVDS 1:2 Splitters General Description
... has a bias circuit that forces the outputs high when the input is open. The power-down inputs are compatible with standard LVTTL/LVCMOS logic. The power-down inputs tolerate undershoot of -1V and overshoot of VCC + 1V. The MAX9174/MAX9175 are available in 10-pin µMAX and 10-lead thin QFN with expose ...
... has a bias circuit that forces the outputs high when the input is open. The power-down inputs are compatible with standard LVTTL/LVCMOS logic. The power-down inputs tolerate undershoot of -1V and overshoot of VCC + 1V. The MAX9174/MAX9175 are available in 10-pin µMAX and 10-lead thin QFN with expose ...
Comparative analysis of lightning overvoltages in distribution lines
... • Tests and many years of observations of atmospheric discharges show that peak value and steepness of wave front are random values of negligible correlation. This means that these parameters can be analyzed independently. • Analysis results of computer simulations, laboratory tests, and measurement ...
... • Tests and many years of observations of atmospheric discharges show that peak value and steepness of wave front are random values of negligible correlation. This means that these parameters can be analyzed independently. • Analysis results of computer simulations, laboratory tests, and measurement ...
EXERCISES RESONAT CIRCUITS 5.21 The resonant circuit of the
... Knowing that the quality factor of the coil (L with internal resistance r) in the circuit of the Figure 1 at 0=1Mrad/s is Qb=50, and that the antiresonant circuit receives the maximum power at this frequency, obtain: a) Values of r, L and C. b) Value of the current through the coil if the frequency ...
... Knowing that the quality factor of the coil (L with internal resistance r) in the circuit of the Figure 1 at 0=1Mrad/s is Qb=50, and that the antiresonant circuit receives the maximum power at this frequency, obtain: a) Values of r, L and C. b) Value of the current through the coil if the frequency ...
TPS54160-Q1 数据资料 dataSheet 下载
... The TPS54160 device is a 60-V 1.5-A step-down (buck) regulator 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 com ...
... The TPS54160 device is a 60-V 1.5-A step-down (buck) regulator 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 com ...
GS2989 - Semtech
... data outputs in a high-impedance state. When applied simultaneously, the entire device is powered-down. The GS2989 features adjustable output swing using an external bias resistor. The single-ended output swing is adjustable from 500mVpp to 1800mVpp. An output signal presence function, the OSP pin, ...
... data outputs in a high-impedance state. When applied simultaneously, the entire device is powered-down. The GS2989 features adjustable output swing using an external bias resistor. The single-ended output swing is adjustable from 500mVpp to 1800mVpp. An output signal presence function, the OSP pin, ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)