A Single-channel Implantable Microstimulator For Functional
... main circuit blocks: two voltage regulators, an envelope detector for data demodulation, a clock recovery circuit, a control circuit, and an output pulse delivery circuit. The receiver coil picks up the amplitude-modulated RF carrier from the external transmitter and performs the following functions ...
... main circuit blocks: two voltage regulators, an envelope detector for data demodulation, a clock recovery circuit, a control circuit, and an output pulse delivery circuit. The receiver coil picks up the amplitude-modulated RF carrier from the external transmitter and performs the following functions ...
ECEN5817L40
... Related to other half-bridge ZVS circuits Can be added to the transistor in any PWM converter Not only adds ZVS to forward converter, but also resets transformer better, leading to better transistor utilization than conventional reset circuit ...
... Related to other half-bridge ZVS circuits Can be added to the transistor in any PWM converter Not only adds ZVS to forward converter, but also resets transformer better, leading to better transistor utilization than conventional reset circuit ...
Type EUA 3-Phase Sequence and Phase Loss Current and Voltage
... sequence/phase loss (closed circuit) • Measures when all 3 phases are present and have the correct phase sequence • Measures on own power supply • Knob-adjustable level setting • Output: Up to 3 x 5 A SPDT relay • For mounting on DIN-rail in accordance with ...
... sequence/phase loss (closed circuit) • Measures when all 3 phases are present and have the correct phase sequence • Measures on own power supply • Knob-adjustable level setting • Output: Up to 3 x 5 A SPDT relay • For mounting on DIN-rail in accordance with ...
What is drive system efficiency and why is it
... and/or output filter. Depending on the types of filters used, the causes for their losses are different. For example, passive filters may have heating and eddy current losses similar to transformer losses, while active filters may have electronic device losses similar to the converter losses of the ...
... and/or output filter. Depending on the types of filters used, the causes for their losses are different. For example, passive filters may have heating and eddy current losses similar to transformer losses, while active filters may have electronic device losses similar to the converter losses of the ...
W-band push–push monolithic frequency doubler in 1
... Imax is the maximum current, t0 is the length of the pulse, and T is the period corresponding to the fundamental frequency. To maximize the amplitude of the second harmonic, the conduction duty cycle for each transistor should be chosen such as t0 /T D 32%Œ9 . However, this would sacrifice the valu ...
... Imax is the maximum current, t0 is the length of the pulse, and T is the period corresponding to the fundamental frequency. To maximize the amplitude of the second harmonic, the conduction duty cycle for each transistor should be chosen such as t0 /T D 32%Œ9 . However, this would sacrifice the valu ...
FIN1022 2 X 2 LVDS High Speed Crosspoint Switch FI N1022 2 X
... 4. Fail safe protection on the outputs that draw less than 20 µA of current (worst case) on the LVDS inputs. In this condition, if the input is in fail safe selected to OUT0+/OUT0− (say) and the outputs are Enabled then OUT0+ = HIGH and OUT0− = LOW. This prevents noise from being amplified when the ...
... 4. Fail safe protection on the outputs that draw less than 20 µA of current (worst case) on the LVDS inputs. In this condition, if the input is in fail safe selected to OUT0+/OUT0− (say) and the outputs are Enabled then OUT0+ = HIGH and OUT0− = LOW. This prevents noise from being amplified when the ...
High Precision 5 V Reference AD586
... 1. Laser trimming of both initial accuracy and temperature coefficients results in very low errors over temperature without the use of external components. The AD586M has a maximum deviation from 5.000 V of ± 2.45 mV between 0°C and +70°C, and the AD586T guarantees ± 7.5 mV ...
... 1. Laser trimming of both initial accuracy and temperature coefficients results in very low errors over temperature without the use of external components. The AD586M has a maximum deviation from 5.000 V of ± 2.45 mV between 0°C and +70°C, and the AD586T guarantees ± 7.5 mV ...
Conductance G of a resistance R is defined as the reciprocal of R, G
... but the voltage across it is a variable that depends on the network to which it is connected. • In the case of a resistance, the ratio between voltage and current (via Ohms’s law) is known. If a voltage or current is unknown, you can assign a variable to it. If we do so for each branch in the circui ...
... but the voltage across it is a variable that depends on the network to which it is connected. • In the case of a resistance, the ratio between voltage and current (via Ohms’s law) is known. If a voltage or current is unknown, you can assign a variable to it. If we do so for each branch in the circui ...
user`s manual
... (1) Input signal to INPUT [19] terminal. (2) Setup VOLTS/DIV and observe waveform, set waveform display on the screen within 5 divisions, and turn VAR clockwise to the calibration position. (3) Adjust level to make waveform steady. (4) Adjust sweep controls to show at least one cycle of the waveform ...
... (1) Input signal to INPUT [19] terminal. (2) Setup VOLTS/DIV and observe waveform, set waveform display on the screen within 5 divisions, and turn VAR clockwise to the calibration position. (3) Adjust level to make waveform steady. (4) Adjust sweep controls to show at least one cycle of the waveform ...
MC13783 Buck and Boost Inductor Sizing
... Most of the time the inductor will be selected to reach the required output voltage ripple, especially when the DC-DC converter will directly supply the IC without the "filtering" of the low drop out linear regulators. Its value will result from the following equation: ...
... Most of the time the inductor will be selected to reach the required output voltage ripple, especially when the DC-DC converter will directly supply the IC without the "filtering" of the low drop out linear regulators. Its value will result from the following equation: ...
AN-376 Logic-System Design Techniques Reduce Switching
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
... ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other in ...
Power System
... Show that the economical limit to which the power factor of a load can be raised is independent of the original value of power factor when the tariff consist of a fixed charge per KVA of maximum demand plus a flat rate per Kwh ...
... Show that the economical limit to which the power factor of a load can be raised is independent of the original value of power factor when the tariff consist of a fixed charge per KVA of maximum demand plus a flat rate per Kwh ...
PDF
... The analog pulse width modulation amplifier was designed as an integrated “blue box” approach to demonstrating the PWM process. With suitable component selection, the resulting PWM is of sufficiently high quality to demonstrate not only motor drive applications but also audio amplification. The desi ...
... The analog pulse width modulation amplifier was designed as an integrated “blue box” approach to demonstrating the PWM process. With suitable component selection, the resulting PWM is of sufficiently high quality to demonstrate not only motor drive applications but also audio amplification. The desi ...
Megger PULSAR Equipment Specifications
... case is ±8 ms (1 to 4 Vac rms adjustable threshold, just following wave shape peak). Selectable Time Base The time base used by the timer comes set from the factory at either 60 Hz or 50 Hz, depending on desired operating frequency. By computer control, the time base can be any frequency from 0.1 Hz ...
... case is ±8 ms (1 to 4 Vac rms adjustable threshold, just following wave shape peak). Selectable Time Base The time base used by the timer comes set from the factory at either 60 Hz or 50 Hz, depending on desired operating frequency. By computer control, the time base can be any frequency from 0.1 Hz ...
Analysis of Series-Parallel Resonant Inductive Coupling Circuit
... is more appropriate to call it resonant inductive coupling rather than merely inductive coupling. All topology has certain advantage and disadvantage and their choice mainly depends on type of application. There has been research to find out most suitable topology for particular application such as ...
... is more appropriate to call it resonant inductive coupling rather than merely inductive coupling. All topology has certain advantage and disadvantage and their choice mainly depends on type of application. There has been research to find out most suitable topology for particular application such as ...
the ux-171-a class ab1 push pull power amplifier
... that it would be great to have an “active speaker” for it. This modern term had not been coined in the 1920’s but is commonplace today. Most radios of the 1920’s era had a simple single triode output stage based on a UX201-A style triode tube or the UX-112-A. These developed relatively low audio pow ...
... that it would be great to have an “active speaker” for it. This modern term had not been coined in the 1920’s but is commonplace today. Most radios of the 1920’s era had a simple single triode output stage based on a UX201-A style triode tube or the UX-112-A. These developed relatively low audio pow ...
L1 THE GEIGER COUNTER
... in place of the alcohol are reported to have a longer life and smaller temperature coefficients than counters filled with ethanol. Very important is the self suppressing mechanism in a Geiger counter. The counter is triggered by the pulse from the tube and feeds back a square pulse of 300-500 µsec t ...
... in place of the alcohol are reported to have a longer life and smaller temperature coefficients than counters filled with ethanol. Very important is the self suppressing mechanism in a Geiger counter. The counter is triggered by the pulse from the tube and feeds back a square pulse of 300-500 µsec t ...
Zero Voltage Switching Resonant Power
... switch can be reactivated, and lossless zero voltage switching facilitated. Since the output capacitance of the MOSFET switch (Coss) has been discharged by the resonant tank, it does not contribute to power loss or dissipation in the switch. Therefore, the MOSFET transition losses go to zero -regard ...
... switch can be reactivated, and lossless zero voltage switching facilitated. Since the output capacitance of the MOSFET switch (Coss) has been discharged by the resonant tank, it does not contribute to power loss or dissipation in the switch. Therefore, the MOSFET transition losses go to zero -regard ...
Certification of advanced Electrical Characteristics
... Voltage stipulates that dispersed power generation units and plants connected to the medium voltage grid have to be certified. Furthermore, a newly published directive to the German Renewable Energy Act (EEG) of 2008 is asking for a certification of WECs as well. Hence, a new approach had to be deve ...
... Voltage stipulates that dispersed power generation units and plants connected to the medium voltage grid have to be certified. Furthermore, a newly published directive to the German Renewable Energy Act (EEG) of 2008 is asking for a certification of WECs as well. Hence, a new approach had to be deve ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.