PDF Print Version - Glassman High Voltage
... senses and integrates arcs that occur over a given time. In the event a system or load arcing problem develops and exceeds factory-set parameters, the power supply will cycle off in an attempt to clear the fault and then automatically restart after a preset “off dwell time”. ...
... senses and integrates arcs that occur over a given time. In the event a system or load arcing problem develops and exceeds factory-set parameters, the power supply will cycle off in an attempt to clear the fault and then automatically restart after a preset “off dwell time”. ...
AD45048: Rail-to-Rail Upstream ADSL Line Driver Data Sheet
... telephone line while maintaining about −65 dBc to −70 dBc of MTPR. Since the maximum low distortion output swing available from the AD45048 line driver is approximately 11.5 V on a 12 V supply (depending on the load), and taking into account the power lost in the transformer and termination resistor ...
... telephone line while maintaining about −65 dBc to −70 dBc of MTPR. Since the maximum low distortion output swing available from the AD45048 line driver is approximately 11.5 V on a 12 V supply (depending on the load), and taking into account the power lost in the transformer and termination resistor ...
EUP7907 数据手册DataSheet 下载
... capacitor, reducing the amount of the PCB area. Only a 2.2uF ceramic capacitor can make the device stable over the whole load range. As shown in the function block diagram, the EUP7907 is composed of the bandgap reference voltage, the error amplifier, P-channel MOSFET pass transistor, internal resis ...
... capacitor, reducing the amount of the PCB area. Only a 2.2uF ceramic capacitor can make the device stable over the whole load range. As shown in the function block diagram, the EUP7907 is composed of the bandgap reference voltage, the error amplifier, P-channel MOSFET pass transistor, internal resis ...
Circuit Characteristics
... The F00 input configuration utilizes a PN diode (D5 and D6) rather than the PNP transistor. This is required due to the high speed response of FAST logic. The PNP transistor, a relatively large device in current bipolar logic technology, has an associated capacitance large enough to make the gate i ...
... The F00 input configuration utilizes a PN diode (D5 and D6) rather than the PNP transistor. This is required due to the high speed response of FAST logic. The PNP transistor, a relatively large device in current bipolar logic technology, has an associated capacitance large enough to make the gate i ...
HW 4 6340
... d) The characteristic impedance Z0. Use the definition Z 0 V / I . e) The parameters G, L, C. (Note that the principle of effective permittivity could be helpful here, as it was on Prob. 7 of HW 2.) f) The characteristic impedance Z0. Use the formula for characteristic impedance that gives Z0 ...
... d) The characteristic impedance Z0. Use the definition Z 0 V / I . e) The parameters G, L, C. (Note that the principle of effective permittivity could be helpful here, as it was on Prob. 7 of HW 2.) f) The characteristic impedance Z0. Use the formula for characteristic impedance that gives Z0 ...
Chapter 5
... • Can use transistors, Tubes, or Linear ICs • This chapter deals with the transistor version • Requires two identical transistors and a common emitter resistor • Both are forward biased » -15 Supply » Both emitters at -0.7V » Both IE’s ~ 1mA » Both collectors = 10V and VD =0V ...
... • Can use transistors, Tubes, or Linear ICs • This chapter deals with the transistor version • Requires two identical transistors and a common emitter resistor • Both are forward biased » -15 Supply » Both emitters at -0.7V » Both IE’s ~ 1mA » Both collectors = 10V and VD =0V ...
Study of Chopper Amplifier
... Several sensor outputs are DC signals in the microvolt to millivolt range. The DC amplifiers using opamps also have the input offset in the same range. At DC frequency, the drift of the amplifier also affects the measurement. One of the techniques used to achieve high precision dc gains with ac-coup ...
... Several sensor outputs are DC signals in the microvolt to millivolt range. The DC amplifiers using opamps also have the input offset in the same range. At DC frequency, the drift of the amplifier also affects the measurement. One of the techniques used to achieve high precision dc gains with ac-coup ...
Lecture Notes
... • How quickly can the analog signal be digitized or converted (also called the conversion rate) • Can range from a few kHz up to a few MHz • What determines the sampling rate? • The frequency content of the measured parameter(s) ...
... • How quickly can the analog signal be digitized or converted (also called the conversion rate) • Can range from a few kHz up to a few MHz • What determines the sampling rate? • The frequency content of the measured parameter(s) ...
franck-hertz apparatus
... When UG2K reaches the first excitation potential of the argon atom, electrons collide with argon atoms near the second grid in an inelastic collision, and transfer the total energy obtained in the accelerating field to the argon atoms, exciting them from the ground state to the first excitation stat ...
... When UG2K reaches the first excitation potential of the argon atom, electrons collide with argon atoms near the second grid in an inelastic collision, and transfer the total energy obtained in the accelerating field to the argon atoms, exciting them from the ground state to the first excitation stat ...
R-100 OEM Pockels Cell Driver For BBO Pockels Cell Laser Pulse
... capacitance adds to the load capacitance, and this needs to be accounted for when making measurements. DANGER: DO NOT touch any driver components while the driver is operating. Connect the probe tips to the output leads and connect the probe ground clips to the circuit ground. Keep the ground connec ...
... capacitance adds to the load capacitance, and this needs to be accounted for when making measurements. DANGER: DO NOT touch any driver components while the driver is operating. Connect the probe tips to the output leads and connect the probe ground clips to the circuit ground. Keep the ground connec ...
BP5033-12
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
HI1386 Datasheet
... All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes ...
... All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes ...
C2175 Datasheet
... mode; the remainder charges capacitor Caux. As soon as the AUX pin voltage rises to VAUXRUN, the C2175 changes to Initialise mode. Current consumption increases to IAUXRUN while internal circuits are enabled. At the same time the internal clock starts the timer that ensures the VSHUTDN threshold to ...
... mode; the remainder charges capacitor Caux. As soon as the AUX pin voltage rises to VAUXRUN, the C2175 changes to Initialise mode. Current consumption increases to IAUXRUN while internal circuits are enabled. At the same time the internal clock starts the timer that ensures the VSHUTDN threshold to ...
Quick Reference - Motion Control Systems
... Inductance and static torque are configured for ZETA motors ONLY IF you ordered your ZETA6104 and ZETA motor together as a “system.” A configuration procedure (part of matching) is provided on page 27. ** These features work best if you “match the ZETA6104 to the motor” (see matching procedure on pa ...
... Inductance and static torque are configured for ZETA motors ONLY IF you ordered your ZETA6104 and ZETA motor together as a “system.” A configuration procedure (part of matching) is provided on page 27. ** These features work best if you “match the ZETA6104 to the motor” (see matching procedure on pa ...
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.