www.ualberta.ca - University of Alberta
... humans (28). While acidic solutions of the base compound showed good oral pharmacokinetics, the stability of the drug in acidic solution is not consistent with a product (26). Therefore, the discovery of the salt form ensured both shelf stability and robust bioavailability performance. The salt sele ...
... humans (28). While acidic solutions of the base compound showed good oral pharmacokinetics, the stability of the drug in acidic solution is not consistent with a product (26). Therefore, the discovery of the salt form ensured both shelf stability and robust bioavailability performance. The salt sele ...
AP1506 150KHz, 3A PWM BUCK DC/DC CONVERTER Description
... The AP1506 (TO263 package) junction temperature rises above ambient temperature with a 2A load for various input and output voltages. This data was taken with the circuit operating as a buck-switching regulator with all components mounted on a PC board to simulate the junction temperature under actu ...
... The AP1506 (TO263 package) junction temperature rises above ambient temperature with a 2A load for various input and output voltages. This data was taken with the circuit operating as a buck-switching regulator with all components mounted on a PC board to simulate the junction temperature under actu ...
AS339/339A Description Features
... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
Irradiated Dogleg Tests
... PIN Diodes and Data link The Pin responsivity before irradiation was ~ 0.33 A/W. The PIN responsivity versus bias voltage was measured after irradiation and the results shown in Figure 1. The behaviour is very similar to that seen with irradiation studies of bare PIN diodes. Note that the Centronic ...
... PIN Diodes and Data link The Pin responsivity before irradiation was ~ 0.33 A/W. The PIN responsivity versus bias voltage was measured after irradiation and the results shown in Figure 1. The behaviour is very similar to that seen with irradiation studies of bare PIN diodes. Note that the Centronic ...
Course Descriptions
... guiding, laser oscillation in semiconductors; LEDs, physics of detectors, applications. Prerequisite: EE 3310 or equivalent. (3-0) R MSEN 6321 (EEMF 6321) Active Semiconductor Devices (3 semester hours) The physics of operation of active devices will be examined, including bipolar junction transisto ...
... guiding, laser oscillation in semiconductors; LEDs, physics of detectors, applications. Prerequisite: EE 3310 or equivalent. (3-0) R MSEN 6321 (EEMF 6321) Active Semiconductor Devices (3 semester hours) The physics of operation of active devices will be examined, including bipolar junction transisto ...
mi FIG`. 2C
... positive, the transistor 16 becomes saturated and the tran It will be appreciated that this is not the only set of sistor 17 turns 011‘. When Em goes slightly negative, the component values which will produce the desired results. transistor 17 saturates and transistor 16 turns off. However, it has b ...
... positive, the transistor 16 becomes saturated and the tran It will be appreciated that this is not the only set of sistor 17 turns 011‘. When Em goes slightly negative, the component values which will produce the desired results. transistor 17 saturates and transistor 16 turns off. However, it has b ...
Programmable logic Systems
... Transistors or gates are fabricated in a 2 dimensional array. It forms the standard base of an application specific integrated circuit (ASIC). The device is programmed by custom metal layers interconnecting nodes in the array. • Standard Cell Pre-defined cells are used in an arbitrary structure. Thi ...
... Transistors or gates are fabricated in a 2 dimensional array. It forms the standard base of an application specific integrated circuit (ASIC). The device is programmed by custom metal layers interconnecting nodes in the array. • Standard Cell Pre-defined cells are used in an arbitrary structure. Thi ...
AP7331 300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR
... power savings by putting much of the baseband circuitry into standby mode in between transmit cycles. In baseband circuits, the load often transitions virtually instantaneously from 100µA to 100mA. To meet this load requirement, the LDO must react very quickly without a large voltage drop or oversho ...
... power savings by putting much of the baseband circuitry into standby mode in between transmit cycles. In baseband circuits, the load often transitions virtually instantaneously from 100µA to 100mA. To meet this load requirement, the LDO must react very quickly without a large voltage drop or oversho ...
Electricity Chapter 8.2 textbook
... room. An enclosure of conducting material is now called a Faraday cage. Since airplanes have a complete outer covering of conducting metal, they act as a Faraday cage. The charge from a lightning strike spreads evenly over the surface without creating voltage inside the aircraft. Sensitive instrumen ...
... room. An enclosure of conducting material is now called a Faraday cage. Since airplanes have a complete outer covering of conducting metal, they act as a Faraday cage. The charge from a lightning strike spreads evenly over the surface without creating voltage inside the aircraft. Sensitive instrumen ...
Varactor Topologies for Adaptivity with Improved Power Handling Linearity and
... voltage IIP3V. Note that this quantity is independent of the operating frequency as well as capacitance value and is therefore a very suitable linearity measure for a given varactor technology. To develop analytical relations for the varactor linearity of the topologies of interest we first consider ...
... voltage IIP3V. Note that this quantity is independent of the operating frequency as well as capacitance value and is therefore a very suitable linearity measure for a given varactor technology. To develop analytical relations for the varactor linearity of the topologies of interest we first consider ...
Question Bank - Saraswathi Velu College of Engineering
... 1. What is meant by small signal? 2. What is the physical meaning of small signal parameter ro? 3. Write the equation for small signal condition that must be satisfied for linear amplifiers. 4. Draw the small signal equivalent circuit common source NMOS. 5. What is another name for common drain ampl ...
... 1. What is meant by small signal? 2. What is the physical meaning of small signal parameter ro? 3. Write the equation for small signal condition that must be satisfied for linear amplifiers. 4. Draw the small signal equivalent circuit common source NMOS. 5. What is another name for common drain ampl ...
PBSS304NZ 1. Product profile 60 V, 5.2 A NPN low V
... therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use ...
... therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use ...
PBSS302PZ 1. Product profile 20 V, 5.5 A PNP low V
... therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use ...
... therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use ...
Modeling of microdischarge devices: Pyramidal
... where P g is the power deposited into the translational modes of the gas, g is the mole fraction averaged thermal conductivity, and c p is the specific heat. P g has contributions from ion Joule heating (j•E), increments to enthalpy due to heavy particle reactions 共e.g., Frank-Condom heating and c ...
... where P g is the power deposited into the translational modes of the gas, g is the mole fraction averaged thermal conductivity, and c p is the specific heat. P g has contributions from ion Joule heating (j•E), increments to enthalpy due to heavy particle reactions 共e.g., Frank-Condom heating and c ...
PBSS305PZ 1. Product profile 80 V, 4.5 A PNP low V
... therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use ...
... therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use ...
ENGR 101 Laboratory Manual Supplement Nanotechnology Module
... crystals are very sensitive to temperature and why they are used to make thermometers and mood rings. It also explains why a laptop computer display may act funny in cold weather or during a hot day at the beach. Liquids crystals have become very common in the last 20 years as displays for electroni ...
... crystals are very sensitive to temperature and why they are used to make thermometers and mood rings. It also explains why a laptop computer display may act funny in cold weather or during a hot day at the beach. Liquids crystals have become very common in the last 20 years as displays for electroni ...
IGC70T120T8RL IGBT4 Low Power Chip
... approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support, automotive, aviation and aerospace device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended ...
... approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support, automotive, aviation and aerospace device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended ...
PBSS9110Z 1. Product profile 100 V, 1 A PNP low V
... therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use ...
... therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use ...
C:\Users\roland\Documents\WTT2013\WTT-LED
... bulk effect photoconductors a unique quality: signal current from the detector can be varied over a wide range by adjusting the applied voltage. To clearly make this distinction, PerkinElmer Optoelectronics refers to it’s bulk effect photoconductors as photoconductive cells or simply photocells. Pho ...
... bulk effect photoconductors a unique quality: signal current from the detector can be varied over a wide range by adjusting the applied voltage. To clearly make this distinction, PerkinElmer Optoelectronics refers to it’s bulk effect photoconductors as photoconductive cells or simply photocells. Pho ...
Microwave and Millimeter Wave Signal Generation Using Mode
... phase noise of the optical and electrical pulses were measured using the experimental set up shown in Figure 5 [13]. When the switch is in the 'A' position, the absolute phase noise contributed both by the mode-locked laser and the modulation source is measured. When the switch is in the 'B' positio ...
... phase noise of the optical and electrical pulses were measured using the experimental set up shown in Figure 5 [13]. When the switch is in the 'A' position, the absolute phase noise contributed both by the mode-locked laser and the modulation source is measured. When the switch is in the 'B' positio ...
Semiconductor device
Semiconductor devices are electronic components that exploit the electronic properties of semiconductor materials, principally silicon, germanium, and gallium arsenide, as well as organic semiconductors. Semiconductor devices have replaced thermionic devices (vacuum tubes) in most applications. They use electronic conduction in the solid state as opposed to the gaseous state or thermionic emission in a high vacuum.Semiconductor devices are manufactured both as single discrete devices and as integrated circuits (ICs), which consist of a number—from a few (as low as two) to billions—of devices manufactured and interconnected on a single semiconductor substrate, or wafer.Semiconductor materials are useful because their behavior can be easily manipulated by the addition of impurities, known as doping. Semiconductor conductivity can be controlled by introduction of an electric or magnetic field, by exposure to light or heat, or by mechanical deformation of a doped monocrystalline grid; thus, semiconductors can make excellent sensors. Current conduction in a semiconductor occurs via mobile or ""free"" electrons and holes, collectively known as charge carriers. Doping a semiconductor such as silicon with a small amount of impurity atoms, such as phosphorus or boron, greatly increases the number of free electrons or holes within the semiconductor. When a doped semiconductor contains excess holes it is called ""p-type"", and when it contains excess free electrons it is known as ""n-type"", where p (positive for holes) or n (negative for electrons) is the sign of the charge of the majority mobile charge carriers. The semiconductor material used in devices is doped under highly controlled conditions in a fabrication facility, or fab, to control precisely the location and concentration of p- and n-type dopants. The junctions which form where n-type and p-type semiconductors join together are called p–n junctions.