Techniques for Energy-Efficient Communication Pipeline Design Gang Qu and Miodrag Potkonjak
... In particular, with multiple supply voltages on the chip, the processor core can use high voltage for applications with tight deadlines and keep the voltage low otherwise to reduce total energy consumption [3], [22]. In this paper, we address the energy minimization problem in system-level pipelines ...
... In particular, with multiple supply voltages on the chip, the processor core can use high voltage for applications with tight deadlines and keep the voltage low otherwise to reduce total energy consumption [3], [22]. In this paper, we address the energy minimization problem in system-level pipelines ...
final_paper
... Control: For the purpose of Control we plan to use a TPS43000 PWM controller. TPS43000 uses the voltage mode control for the feedback. The TPS PWM controller has a two-level current limit circuit which senses the voltage drop across the MOSFET. It has various mode of operation. For our buck converte ...
... Control: For the purpose of Control we plan to use a TPS43000 PWM controller. TPS43000 uses the voltage mode control for the feedback. The TPS PWM controller has a two-level current limit circuit which senses the voltage drop across the MOSFET. It has various mode of operation. For our buck converte ...
AAT2552 数据资料DataSheet下载
... The battery charger is a complete constant current/constant voltage linear charger. It offers an integrated pass device, reverse blocking protection, high accuracy current and voltage regulation, charge status, and charge termination. The charging current is programmable via external resistor from 3 ...
... The battery charger is a complete constant current/constant voltage linear charger. It offers an integrated pass device, reverse blocking protection, high accuracy current and voltage regulation, charge status, and charge termination. The charging current is programmable via external resistor from 3 ...
Application Note AN-49 LinkSwitch-PH Family
... IEC 6100-3-2 Class C and D harmonic current limits, high efficiency and reduced EMI filtering requirements. Primary side switching current is internally sensed eliminating external current sense resistors. Internal start-up bias current is drawn from a high-voltage current source connected to the DR ...
... IEC 6100-3-2 Class C and D harmonic current limits, high efficiency and reduced EMI filtering requirements. Primary side switching current is internally sensed eliminating external current sense resistors. Internal start-up bias current is drawn from a high-voltage current source connected to the DR ...
MAX3291,92 - Part Number Search
... The MAX3291/MAX3292 are full-duplex devices that operate from a single +5V supply and offer a low-current shutdown mode that reduces supply current to 100nA. They feature driver output short-circuit current limiting and a fail-safe receiver input that guarantees a logic-high output if the input is o ...
... The MAX3291/MAX3292 are full-duplex devices that operate from a single +5V supply and offer a low-current shutdown mode that reduces supply current to 100nA. They feature driver output short-circuit current limiting and a fail-safe receiver input that guarantees a logic-high output if the input is o ...
EECE 1101 Lab Manual
... to lead you to a specific set of conclusions. Be sure to follow the procedural steps in the order which they are written. Read the entire experiment and research any required theory beforehand. Many times an experiment takes longer that one class period simply because a student is not well prepared. ...
... to lead you to a specific set of conclusions. Be sure to follow the procedural steps in the order which they are written. Read the entire experiment and research any required theory beforehand. Many times an experiment takes longer that one class period simply because a student is not well prepared. ...
High-Precision, Low-Noise, Rail-to-Rail Output
... JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, singlesupply, precision analog-to-digital ...
... JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, singlesupply, precision analog-to-digital ...
Understanding the Alternator
... Wye wound stators have three windings with a common neutral junction. They can be identified because they have 4 stator lead ends. Wye wound stators are used in alternators that require high voltage output a low alternator speed. Two windings are in series at any one time during charge output. ...
... Wye wound stators have three windings with a common neutral junction. They can be identified because they have 4 stator lead ends. Wye wound stators are used in alternators that require high voltage output a low alternator speed. Two windings are in series at any one time during charge output. ...
NCP1027 - High-Voltage Switcher for Medium Power
... the current injected in this clamp exceeds a level of 6.0 mA (minimum), the controller immediately stops switching and waits a full timer period before attempting to restart. If the default is gone, the controller resumes operation. If the default is still there, e.g. a broken optocoupler, the contr ...
... the current injected in this clamp exceeds a level of 6.0 mA (minimum), the controller immediately stops switching and waits a full timer period before attempting to restart. If the default is gone, the controller resumes operation. If the default is still there, e.g. a broken optocoupler, the contr ...
ACOK MAX1508/MAX1508Y/MAX1508Z Linear Li+ Battery Charger with Integrated Pass FET, Thermal Regulation, and
... The MAX1508 charger uses voltage, current, and thermal-control loops to charge a single Li+ cell and to protect the battery (Figure 1). When a Li+ battery with a cell voltage below 2.5V is inserted, the MAX1508 charger enters the prequalification stage where it precharges that cell with 10% of the u ...
... The MAX1508 charger uses voltage, current, and thermal-control loops to charge a single Li+ cell and to protect the battery (Figure 1). When a Li+ battery with a cell voltage below 2.5V is inserted, the MAX1508 charger enters the prequalification stage where it precharges that cell with 10% of the u ...
Mitigation of Voltage Drop Using Pre-insertion Resistors
... 230 kV phase shifting transformer and a 230/345 kV autotransformer indicate that both the Ohmic value and insertion time are important to ensure satisfactory performance of preinsertion resistors for limiting inrush currents during transformer energization. In critical applications where it is impor ...
... 230 kV phase shifting transformer and a 230/345 kV autotransformer indicate that both the Ohmic value and insertion time are important to ensure satisfactory performance of preinsertion resistors for limiting inrush currents during transformer energization. In critical applications where it is impor ...
NRD1-6_Rev.0110 - pes-psrc
... Matching transformer (Audio-tone relaying). A transformer for matching the impedance of the terminal equipment to the voice frequency channel. [5057] Metal oxide varistor (MOV). An assembly of metal oxide varistor units that limits overvoltages to a given value. In the context of series capacitor ba ...
... Matching transformer (Audio-tone relaying). A transformer for matching the impedance of the terminal equipment to the voice frequency channel. [5057] Metal oxide varistor (MOV). An assembly of metal oxide varistor units that limits overvoltages to a given value. In the context of series capacitor ba ...
MAX8568A/MAX8568B Complete Backup-Management ICs for Lithium and NiMH Batteries General Description
... multichemistry charger for small lithium-ion, lithium-manganese, LiVeO5, and NiMH batteries; 2) a small verylow-current step-up DC-DC converter that generates a boosted backup supply when the backup battery output is less than required; and 3) an LDO that supplies a second backup voltage to an addit ...
... multichemistry charger for small lithium-ion, lithium-manganese, LiVeO5, and NiMH batteries; 2) a small verylow-current step-up DC-DC converter that generates a boosted backup supply when the backup battery output is less than required; and 3) an LDO that supplies a second backup voltage to an addit ...
Installation Manual
... or workmanship within the warranty period; provided that: a) the product has not been subjected to abuse, neglect, accident, incorrect wiring not our own, improper installation or servicing, or use in violation of instructions furnished by SETRA; b) the product has not been repaired or altered by an ...
... or workmanship within the warranty period; provided that: a) the product has not been subjected to abuse, neglect, accident, incorrect wiring not our own, improper installation or servicing, or use in violation of instructions furnished by SETRA; b) the product has not been repaired or altered by an ...
555 Timer IC Pin configuration
... Pin 3: Output Terminal • Output of the timer is available at this pin. There are two ways in which a load can be connected to the output terminal either between pin 3 and ground pin (pin 1) or between pin 3 and supply pin (pin 8). The load connected between pin 3 and ground • supply pin is called t ...
... Pin 3: Output Terminal • Output of the timer is available at this pin. There are two ways in which a load can be connected to the output terminal either between pin 3 and ground pin (pin 1) or between pin 3 and supply pin (pin 8). The load connected between pin 3 and ground • supply pin is called t ...
BA30E00WHFP
... When testing the IC on an application board, connecting a capacitor to a pin with low impedance subjects the IC to stress. Always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting it to or removing it from a jig or fixture during the inspection ...
... When testing the IC on an application board, connecting a capacitor to a pin with low impedance subjects the IC to stress. Always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting it to or removing it from a jig or fixture during the inspection ...
CSSJournals_ManuscriptPreparationGuidelines
... Now a question arises how it can be measured the variation of speed of the motor? To do this another DC motor is used, which is coupled with the main motor. When the motor will run, it will also make the second motor starts rotating. And the motor will act as a speed to voltage transducer or tachoge ...
... Now a question arises how it can be measured the variation of speed of the motor? To do this another DC motor is used, which is coupled with the main motor. When the motor will run, it will also make the second motor starts rotating. And the motor will act as a speed to voltage transducer or tachoge ...
BD7541G
... Then input pin voltage is set to more than VSS. (Note 6) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
... Then input pin voltage is set to more than VSS. (Note 6) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current can be set to less than the rated current by adding a limiting resistor. Caution: Operating the IC over the abs ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.