UBA20261/2 600 V and 350 V power IC for step dimmable CFLs
... circuit consisting of two NMOST power MOSFETs, an advanced feature for step dimming and a lamp current controlled boost feature for boosting cold (amalgam) CFLs. The controller contains a CFL half-bridge drive function, a high-voltage level-shift circuit with integrated bootstrap diode, an oscillato ...
... circuit consisting of two NMOST power MOSFETs, an advanced feature for step dimming and a lamp current controlled boost feature for boosting cold (amalgam) CFLs. The controller contains a CFL half-bridge drive function, a high-voltage level-shift circuit with integrated bootstrap diode, an oscillato ...
MAX232 数据资料 dataSheet 下载
... Output voltage range, VO: T1OUT, T2OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VS− − 0.3 V to VS+ + 0.3 V R1OUT, R2OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to VCC + 0.3 V Short-circuit duration: T1OUT, T2OUT . . . . . . . . . . . . . ...
... Output voltage range, VO: T1OUT, T2OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VS− − 0.3 V to VS+ + 0.3 V R1OUT, R2OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to VCC + 0.3 V Short-circuit duration: T1OUT, T2OUT . . . . . . . . . . . . . ...
EE 382M VLSI–II: Advanced Circuit Design Lecture 12: I/O & ESD
... There are basically two forms of signaling used for input/output applications – Single Ended – Differential ...
... There are basically two forms of signaling used for input/output applications – Single Ended – Differential ...
Breakdown of Gasses - Department of Electrical Engineering
... circuit current expression becomes zero and the current I → ∞ . In this case, the current will, in practice, be limited only by the resistance of the power supply and the conducting gas. This condition may thus be defined as the breakdown and can be written as .d ...
... circuit current expression becomes zero and the current I → ∞ . In this case, the current will, in practice, be limited only by the resistance of the power supply and the conducting gas. This condition may thus be defined as the breakdown and can be written as .d ...
MAX3316E–MAX3319E ±15kV ESD-Protected, 2.5V, 1µA, 460kbps, RS-232 Compatible Transceivers ________________General Description
... These devices automatically enter a low-power shutdown mode when the RS-232 cable is disconnected or the transmitters of the connected peripherals are inactive for more than 30 seconds. They turn on again when they sense a valid transition at any transmitter or receiver input. AutoShutdown Plus save ...
... These devices automatically enter a low-power shutdown mode when the RS-232 cable is disconnected or the transmitters of the connected peripherals are inactive for more than 30 seconds. They turn on again when they sense a valid transition at any transmitter or receiver input. AutoShutdown Plus save ...
Electronic Computer-Aided Design
... prior to building it can greatly improve its efficiency, allow to catch potentially costly “bugs”, as well as to provide additional insights into the circuit’s performance by exploring various “what-if” scenarios. Such simulations are particularly important when routine circuit prototyping using a b ...
... prior to building it can greatly improve its efficiency, allow to catch potentially costly “bugs”, as well as to provide additional insights into the circuit’s performance by exploring various “what-if” scenarios. Such simulations are particularly important when routine circuit prototyping using a b ...
LMRC-221 - Legrand
... Plug n’ Go supports the most energy efficient control strategy. For example, if at least two loads, one switch and one occupancy sensor are connected to the DLM local network, the system operates load A as Automatic ON, Automatic OFF and load B as Manual-On, Automatic-Off. See DLM device Quick Start ...
... Plug n’ Go supports the most energy efficient control strategy. For example, if at least two loads, one switch and one occupancy sensor are connected to the DLM local network, the system operates load A as Automatic ON, Automatic OFF and load B as Manual-On, Automatic-Off. See DLM device Quick Start ...
Solution to Assignment 4
... the battery which is greater than the voltage difference across bulb 3 in circuit b, bulb 3 is brighter in circuit a. 3. In circuit b, the voltage across bulb 2 is ε and that across bulb 5 is 2ε/3, the two do not have the same brightness. 4. By calculating the power dissipated by each of the bulb an ...
... the battery which is greater than the voltage difference across bulb 3 in circuit b, bulb 3 is brighter in circuit a. 3. In circuit b, the voltage across bulb 2 is ε and that across bulb 5 is 2ε/3, the two do not have the same brightness. 4. By calculating the power dissipated by each of the bulb an ...
Student Biographies
... The simplest and most fundamental nonlinear circuit element is the diode. It is a two terminal device like a resistor but the two terminals are not interchangeable. We will start by describing an “ideal” diode and then look at how closely a real diode approximates the ideal situation. We will be con ...
... The simplest and most fundamental nonlinear circuit element is the diode. It is a two terminal device like a resistor but the two terminals are not interchangeable. We will start by describing an “ideal” diode and then look at how closely a real diode approximates the ideal situation. We will be con ...
Telit_xE910_RTC_BackUp_Application_Note_r5
... If we assume that the RTC draws a constant current while running from VRTC (VBATT=0), then calculating the backup capacitor in Farad would use the formula: ...
... If we assume that the RTC draws a constant current while running from VRTC (VBATT=0), then calculating the backup capacitor in Farad would use the formula: ...
GBPC 12, 15, 25, 35 SERIES Bridge Rectifiers (Glass Passivated) GBPC 1
... 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain system whose failure to perform can be reasonably expected to life, and (c) whose failure to perform when properly used in cause the failure of the life supp ...
... 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain system whose failure to perform can be reasonably expected to life, and (c) whose failure to perform when properly used in cause the failure of the life supp ...
LME49725 数据资料 dataSheet 下载
... Combining advanced leading-edge process technology with state-of-the-art circuit design, the LME49725 audio operational amplifiers deliver superior audio signal amplification for outstanding audio performance. The LME49725 combines extremely low voltage noise density (3.3nV/√Hz) with vanishingly low ...
... Combining advanced leading-edge process technology with state-of-the-art circuit design, the LME49725 audio operational amplifiers deliver superior audio signal amplification for outstanding audio performance. The LME49725 combines extremely low voltage noise density (3.3nV/√Hz) with vanishingly low ...
VOLTMETER/PHASER a n d A C C E S S O... Operating & Instruction Manual
... meter will shut off automatically after a few minutes, but not while voltage measurements are being made. Some models include a peak hold feature, which is displayed as a blinking decimal point ( ). The display will hold the maximum voltage reading until it is reset. The meter will not shut-off if i ...
... meter will shut off automatically after a few minutes, but not while voltage measurements are being made. Some models include a peak hold feature, which is displayed as a blinking decimal point ( ). The display will hold the maximum voltage reading until it is reset. The meter will not shut-off if i ...
Scaling constraints in nanoelectronic random
... as part of the interconnect structure, and a clear difference must be made between analysing these two cases. Similarly, MTJ devices have much lower resistances, so the interconnect impedance can become significant [12]. In either case, capacitive and inductive parasitic effects are neglected, since ...
... as part of the interconnect structure, and a clear difference must be made between analysing these two cases. Similarly, MTJ devices have much lower resistances, so the interconnect impedance can become significant [12]. In either case, capacitive and inductive parasitic effects are neglected, since ...
section 16
... Circuit breakers shall be shipped inside their respective cells in which they were factory acceptance tested. ...
... Circuit breakers shall be shipped inside their respective cells in which they were factory acceptance tested. ...
Motor Cycle
... Almost all MULTIMETERS, ANALOG and DIGITAL, read AC (Alternating Current) Voltages and display them as R.M.S. (ROOT‐ MEAN‐SQUARE). If the wave is a sine wave, as shown in the above sketch, its R.M.S. value is 0.707 of its PEAK amplitude. ...
... Almost all MULTIMETERS, ANALOG and DIGITAL, read AC (Alternating Current) Voltages and display them as R.M.S. (ROOT‐ MEAN‐SQUARE). If the wave is a sine wave, as shown in the above sketch, its R.M.S. value is 0.707 of its PEAK amplitude. ...
Electricity and Water Analogy
... Light bulbs are often assumed to obey Ohm's law, but this is not strictly true, because their resistance increases as the filament heats up at higher voltages. A typical flashlight bulb at full brilliance draws a current of approximately 0.5 while attached to a 3 source. For this problem, assume tha ...
... Light bulbs are often assumed to obey Ohm's law, but this is not strictly true, because their resistance increases as the filament heats up at higher voltages. A typical flashlight bulb at full brilliance draws a current of approximately 0.5 while attached to a 3 source. For this problem, assume tha ...
Soundmate 2 - Pro Lighting
... If the system has been exposed to drastic temperature fluctuation (e.g. after transportation), do not switch it on immediately. The arising condensation water might damage your system. Leave the system switched off until it has reached room temperature. Repairs, servicing and electric connection mus ...
... If the system has been exposed to drastic temperature fluctuation (e.g. after transportation), do not switch it on immediately. The arising condensation water might damage your system. Leave the system switched off until it has reached room temperature. Repairs, servicing and electric connection mus ...
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)