Energy Efficiency of an Electric Vehicle Propulsion Inverter Using
... As a result, it is crucial to further investigate the possibility of new technologies and solutions to improve the efficiency and to lower the costs. Since SiC components have different characterization in comparison with Si devices such as higher band gap and thermal conductivity and the possibility f ...
... As a result, it is crucial to further investigate the possibility of new technologies and solutions to improve the efficiency and to lower the costs. Since SiC components have different characterization in comparison with Si devices such as higher band gap and thermal conductivity and the possibility f ...
PFC/JA-88-3 8 X-Ray Response of Silicon Surface Barrier ... Depth is not Generally the Depletion ...
... root of the sum of the squares of these contributions) was then +21%, -24% at 8 keV; and +28%, -35% at 17.5 keV. In Fig. 5 the measured absolute responses are shown as a function of detector physical thickness, and in Fig. 8 as a function of photon energy (for comparison, responses of many of the sa ...
... root of the sum of the squares of these contributions) was then +21%, -24% at 8 keV; and +28%, -35% at 17.5 keV. In Fig. 5 the measured absolute responses are shown as a function of detector physical thickness, and in Fig. 8 as a function of photon energy (for comparison, responses of many of the sa ...
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... address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as eight 4-bit buffers, four 8-bit buffers, two 16-bit buffers, or one 32-bit buffer. It provides true outputs and symmetrical active-low output-enable (OE) inputs. To ensure the high-impedance state ...
... address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as eight 4-bit buffers, four 8-bit buffers, two 16-bit buffers, or one 32-bit buffer. It provides true outputs and symmetrical active-low output-enable (OE) inputs. To ensure the high-impedance state ...
PACSystems RX3i Controllers
... The RX3i power supply modules simply snap in just like I/O, and they work with any model CPU. Each version provides auto-ranging so there is no need to set jumpers for different incoming power levels, and they are current limiting so a direct short will shut the power supply down to avoid damage to ...
... The RX3i power supply modules simply snap in just like I/O, and they work with any model CPU. Each version provides auto-ranging so there is no need to set jumpers for different incoming power levels, and they are current limiting so a direct short will shut the power supply down to avoid damage to ...
AN105 - Current Sense Circuit Collection Making Sense of Current
... sense resistor. A high precision buffer amplifier would typically follow this circuit (such as an LTC2054). The commutation rate is user set by the capacitor connected to Pin 14. For negative supply monitoring, Pin 15 would be tied to the negative rail rather than ground. ...
... sense resistor. A high precision buffer amplifier would typically follow this circuit (such as an LTC2054). The commutation rate is user set by the capacitor connected to Pin 14. For negative supply monitoring, Pin 15 would be tied to the negative rail rather than ground. ...
User Defined Fault Protection and Detection, 0.8 pC Q , Triple SPDT ADG5243F
... normal operating conditions, if the analog input signal levels on any Sx pin exceed the positive fault voltage (POSFV) or the negative fault voltage (NEGFV) by a threshold voltage (VT), the channel turns off and that Sx pin becomes high impedance. If the switch is selected to be on, then the drain p ...
... normal operating conditions, if the analog input signal levels on any Sx pin exceed the positive fault voltage (POSFV) or the negative fault voltage (NEGFV) by a threshold voltage (VT), the channel turns off and that Sx pin becomes high impedance. If the switch is selected to be on, then the drain p ...
ABSTRACT Title of Document: LOW
... capacitive matching is used at the amplifier input. The experimental results of the signal processing chain employing capacitive matching and correlated double sampling show more than 60 times improvement in the signal-to-noise ratio over the same circuit without these improvements. In this dissert ...
... capacitive matching is used at the amplifier input. The experimental results of the signal processing chain employing capacitive matching and correlated double sampling show more than 60 times improvement in the signal-to-noise ratio over the same circuit without these improvements. In this dissert ...
S225-10-10
... Before closing the bypass switch, the regulator must be in neutral, the control switch set to OFF and the motor circuit fuse removed. Procedure A should be followed when one bypass switch and two disconnect switches are used. Procedure B should be followed when a regulator bypass-disconnect switch i ...
... Before closing the bypass switch, the regulator must be in neutral, the control switch set to OFF and the motor circuit fuse removed. Procedure A should be followed when one bypass switch and two disconnect switches are used. Procedure B should be followed when a regulator bypass-disconnect switch i ...
On the Efficacy of Input Vector Control to Mitigate
... they didn’t consider the difference of NBTI effects during active and standby time, the results claimed only 3% circuit degradation saving at the 90nm technology node. Jaume et al. [18] used different input vectors to change the zero-probability of internal PMOS transistors, so that the PMOS transis ...
... they didn’t consider the difference of NBTI effects during active and standby time, the results claimed only 3% circuit degradation saving at the 90nm technology node. Jaume et al. [18] used different input vectors to change the zero-probability of internal PMOS transistors, so that the PMOS transis ...
Low-Power Delta-Sigma Modulators for Medical Applications Ali Fazli Yeknami
... was achieved at the cost of 2.1µW power in 0.033mm2 chip core area. The second design introduces a third-order modulator adopting the switched-opamp and partially body-driven gain-enhanced techniques in the OTAs for low-voltage and low-power consumption. The modulator achieves 87dB SNDR over 500Hz s ...
... was achieved at the cost of 2.1µW power in 0.033mm2 chip core area. The second design introduces a third-order modulator adopting the switched-opamp and partially body-driven gain-enhanced techniques in the OTAs for low-voltage and low-power consumption. The modulator achieves 87dB SNDR over 500Hz s ...
Adjustable Frequency Crane Controls Basic Instruction Manual Software #14513 March 2014
... Do not connect or disconnect wiring while the power is on. Do not remove covers or touch circuit boards while the power is on. Do not remove or insert the digital operator while power is on. Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after th ...
... Do not connect or disconnect wiring while the power is on. Do not remove covers or touch circuit boards while the power is on. Do not remove or insert the digital operator while power is on. Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after th ...
DC/DC converter testing with Fast Load Transient
... Converter instability due to too small output capacitance can happen with various converter types, including Buck, Boost and LDO, so when using MLCC capacitors in these applications, be sure to check the actual capacitance at the operating conditions. But there are also other cases where converter i ...
... Converter instability due to too small output capacitance can happen with various converter types, including Buck, Boost and LDO, so when using MLCC capacitors in these applications, be sure to check the actual capacitance at the operating conditions. But there are also other cases where converter i ...
Viva Voce on Galvanometer to Ammeter or Voltmeter
... Ans. Headphone can be used, when the ac source has frequency in audio signal range. Q. 10. What is audio frequency range? Ans. It is 20Hz to 20kHz. Q. 11. What is the frequency of dc source? Ans. It is zero. Q. 12. Which detector will you use for the case of dc source? Ans. Galvanometer Q. 13. What ...
... Ans. Headphone can be used, when the ac source has frequency in audio signal range. Q. 10. What is audio frequency range? Ans. It is 20Hz to 20kHz. Q. 11. What is the frequency of dc source? Ans. It is zero. Q. 12. Which detector will you use for the case of dc source? Ans. Galvanometer Q. 13. What ...
74AVCH1T45 1. General description Dual-supply voltage level translator/transceiver; 3-state
... The 74AVCH1T45 is a single bit, dual supply transceiver that enables bidirectional level translation. It features two 1-bit input-output ports (A and B), a direction control input (DIR) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and ...
... The 74AVCH1T45 is a single bit, dual supply transceiver that enables bidirectional level translation. It features two 1-bit input-output ports (A and B), a direction control input (DIR) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and ...
差分放大器系列AD8336 数据手册DataSheet 下载
... differential gain control interface provides precise linear-in-dB gain scaling of 50 dB/V over the temperature span of −55°C to +125 °C. The differential gain control is easy to interface with a variety of external circuits within the common-mode voltage limits of the AD8336. ...
... differential gain control interface provides precise linear-in-dB gain scaling of 50 dB/V over the temperature span of −55°C to +125 °C. The differential gain control is easy to interface with a variety of external circuits within the common-mode voltage limits of the AD8336. ...
FEATURES FUNCTIONAL BLOCK DIAGRAM
... The AD9571 provides a multioutput clock generator function comprising a dedicated PLL core that is optimized for Ethernet line card applications. The integer-N PLL design is based on the Analog Devices, Inc., proven portfolio of high performance, low jitter frequency synthesizers to maximize network ...
... The AD9571 provides a multioutput clock generator function comprising a dedicated PLL core that is optimized for Ethernet line card applications. The integer-N PLL design is based on the Analog Devices, Inc., proven portfolio of high performance, low jitter frequency synthesizers to maximize network ...
Enabling Low-Distortion Varactors for Adaptive Transmitters , Student Member, IEEE , Fellow, IEEE
... (IM3) cancellation. The remaining distortion is dominated by the much smaller fifth-order nonlinearities. The required impedance levels of the harmonic terminations are studied in terms of the maximum modulation bandwidth for which the proposed configuration remains linear. The doping profile optimi ...
... (IM3) cancellation. The remaining distortion is dominated by the much smaller fifth-order nonlinearities. The required impedance levels of the harmonic terminations are studied in terms of the maximum modulation bandwidth for which the proposed configuration remains linear. The doping profile optimi ...
Thevenin & Norton Equivalent
... Looking at the terminals (a) and (b) from the right, we pretend not to know what’s behind them; only that vab is delivered. Measure 2 key parameters; in the end replace what’s there with the Thévenin equivalent: ...
... Looking at the terminals (a) and (b) from the right, we pretend not to know what’s behind them; only that vab is delivered. Measure 2 key parameters; in the end replace what’s there with the Thévenin equivalent: ...
OPERATOR’S MANUAL BHK-MG FULL RACK SERIES POWER SUPPLY MODELS
... 4. This power supply has secondary output circuits that are considered hazardous, and which exceed 240 VA at a potential of 2V or more. 5. The output wiring terminals of this power supply has not been evaluated for field wiring and, therefore, must be properly configured by the end product manufactu ...
... 4. This power supply has secondary output circuits that are considered hazardous, and which exceed 240 VA at a potential of 2V or more. 5. The output wiring terminals of this power supply has not been evaluated for field wiring and, therefore, must be properly configured by the end product manufactu ...
ADC12D800/500RF 12-Bit, 1.6/1.0 GSPS RF
... PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
... PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.