ISSCC 2017 Digest of Technical Papers
... except for the input level shifters and the write driver PMOS, are kept completely in the VDDM domain. An important benefit of this scheme is the NMOS in the write driver is driven with a VDDM-domain signal, insuring sufficient overdrive to guarantee a timely write of the BL. When designs use multip ...
... except for the input level shifters and the write driver PMOS, are kept completely in the VDDM domain. An important benefit of this scheme is the NMOS in the write driver is driven with a VDDM-domain signal, insuring sufficient overdrive to guarantee a timely write of the BL. When designs use multip ...
Discrete Wavelet Transforms for Synchronization of Power
... a new switching strategy to be developed in order to reduce the harmonic content of the output voltage in a ac/dc converter maintaining unity power factor. A three-phase induction generator (IG) system for stand-alone power systems is controlled by means of one ac/dc plus one dc/ac converter and app ...
... a new switching strategy to be developed in order to reduce the harmonic content of the output voltage in a ac/dc converter maintaining unity power factor. A three-phase induction generator (IG) system for stand-alone power systems is controlled by means of one ac/dc plus one dc/ac converter and app ...
Manual EasySolar 12 | 1600 | 70-16 230V
... within the MultiPlus Compact is automatically activated and takes over supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption. Parallel and 3-phase operation capability Up to 6 inverter ...
... within the MultiPlus Compact is automatically activated and takes over supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption. Parallel and 3-phase operation capability Up to 6 inverter ...
Sample Questions - C&G 2382 17th Edition paper C
... c electronic monitoring equipment that resets d electronic monitoring equipment that restarts the motor. 8 Oc4 An undervoltage device has operated and restoring the supply may cause danger. The reclosure of this device should be a automatic when under the supervision of a competent person b manually ...
... c electronic monitoring equipment that resets d electronic monitoring equipment that restarts the motor. 8 Oc4 An undervoltage device has operated and restoring the supply may cause danger. The reclosure of this device should be a automatic when under the supervision of a competent person b manually ...
23-1 A 0.92mW 10-Bit 50-MS/s SAR ADC in 0.13µm CMOS Process
... energy reduction than the conventional switching scheme. On the contrary, split capacitor [1] and energy-saving [2] switching methods only provide 37% and 56% reduction, respectively. Fig. 3 shows the energy comparison of those methods for varying output code. For device matching, a unit capacitor o ...
... energy reduction than the conventional switching scheme. On the contrary, split capacitor [1] and energy-saving [2] switching methods only provide 37% and 56% reduction, respectively. Fig. 3 shows the energy comparison of those methods for varying output code. For device matching, a unit capacitor o ...
MAX6329/MAX6349 150mA, SOT23, Low-Dropout Linear Regulators with Internal Microprocessor Reset Circuit General Description
... IN to GND .................................................................-0.3V to +7V SHDN to GND...........................................................-0.3V to +7V SET to GND ..............................................-0.3V to (VOUT + 0.3V) MR to GND ....................................... ...
... IN to GND .................................................................-0.3V to +7V SHDN to GND...........................................................-0.3V to +7V SET to GND ..............................................-0.3V to (VOUT + 0.3V) MR to GND ....................................... ...
Application Note
... By representing positive and negative voltage / current in a plane as VI axis, we distinguish four quadrants. As an example let's look at a car battery (figure 2); Q1 and Q 3 are the quadrants where the battery acts as a generator, since the current exits the positive pole. In Q1 the generator maint ...
... By representing positive and negative voltage / current in a plane as VI axis, we distinguish four quadrants. As an example let's look at a car battery (figure 2); Q1 and Q 3 are the quadrants where the battery acts as a generator, since the current exits the positive pole. In Q1 the generator maint ...
Datasheet - Intersil
... equal to -2VCC . The charge pump accepts input voltages up to 5.5V. The output impedance of the voltage doubler section (V+) is approximately 200, and the output impedance of the voltage inverter section (V-) is approximately 450. A typical application uses 1µF capacitors for C1-C4, however, the v ...
... equal to -2VCC . The charge pump accepts input voltages up to 5.5V. The output impedance of the voltage doubler section (V+) is approximately 200, and the output impedance of the voltage inverter section (V-) is approximately 450. A typical application uses 1µF capacitors for C1-C4, however, the v ...
Protecting Silicon Laboratories ProSLIC® Family with Bourns
... The Si3211 and Si3212 ProSLIC® family requires external power supply sources for high voltage VBATH / VBHI and low voltage VBAT / VBLO battery supplies. These SLICs have been designed to switch between the two voltage options for the on-hook and ringing states. The regulated high voltage can be a ma ...
... The Si3211 and Si3212 ProSLIC® family requires external power supply sources for high voltage VBATH / VBHI and low voltage VBAT / VBLO battery supplies. These SLICs have been designed to switch between the two voltage options for the on-hook and ringing states. The regulated high voltage can be a ma ...
MCS2000 Series Systems
... a Windows driven software package. All programmers employ a simple menu driven format. The unit can also “talk” to a PLC via the RS232 cable. The power supply AC input autoranges from 95 to 264 VAC to avoid any match-up problems. The unit can be used in both open-loop and closedloop systems. It can ...
... a Windows driven software package. All programmers employ a simple menu driven format. The unit can also “talk” to a PLC via the RS232 cable. The power supply AC input autoranges from 95 to 264 VAC to avoid any match-up problems. The unit can be used in both open-loop and closedloop systems. It can ...
Three-Level Inverter-Based Shunt Active Power Filter , Member, IEEE
... each harmonic is multiplied by the compensation factor. Therefore, only critical harmonics can be compensated and an APF does not need to cover all harmonic power. The synchronous-reference-frame-based method has been widely used for most of the recent APFs. Synchronous fundamental xy-frame is deriv ...
... each harmonic is multiplied by the compensation factor. Therefore, only critical harmonics can be compensated and an APF does not need to cover all harmonic power. The synchronous-reference-frame-based method has been widely used for most of the recent APFs. Synchronous fundamental xy-frame is deriv ...
S-19190 Series VOLTAGE MONITORING IC
... When connecting a resistor less than 150 Ω to R VDD or a capacitor less than 0.068 μF to C VDD , the S-19190 Series may malfunction when power is largely fluctuated. ...
... When connecting a resistor less than 150 Ω to R VDD or a capacitor less than 0.068 μF to C VDD , the S-19190 Series may malfunction when power is largely fluctuated. ...
RB558VA150
... 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 ...
RB162M-30
... 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 ...
Serial Analog Module (Serv. Man. LN-9258-07.2)
... operations using flammable or combustible solvents. Electrostatic arcing must be prevented. Test only in areas free of combustible material. Testing may require high voltage to be on, but only as instructed. Non-factory replacement parts or unauthorized equipment modifications may cause fire or inju ...
... operations using flammable or combustible solvents. Electrostatic arcing must be prevented. Test only in areas free of combustible material. Testing may require high voltage to be on, but only as instructed. Non-factory replacement parts or unauthorized equipment modifications may cause fire or inju ...
SIGC54T65R3E
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... switching transients. L-G faults are most common of all the faults viz. L-L, L-L-G, L-L-L faults and introduces transients in the current and voltage waveforms. These transients are very hazardous to the power system as they cause severe problems to it and components present in it. For instance, at ...
... switching transients. L-G faults are most common of all the faults viz. L-L, L-L-G, L-L-L faults and introduces transients in the current and voltage waveforms. These transients are very hazardous to the power system as they cause severe problems to it and components present in it. For instance, at ...
GS7200A 07/13/06 POWER DELEGATOR SERIES 7200A POWER
... Eight building I/O circuits shall to be provided. Each I/O must be capable of accepting either a dry N.O. contact or a 120 volt A.C. signal. Each I/O shall be user programmable to alarm only or alarm and shut down. ...
... Eight building I/O circuits shall to be provided. Each I/O must be capable of accepting either a dry N.O. contact or a 120 volt A.C. signal. Each I/O shall be user programmable to alarm only or alarm and shut down. ...
Features
... representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unl ...
... representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unl ...
BDTIC Programmable True power on sensor TLE4983C-HTN E6747 Data Sheet Version 1.1
... during a switching event), whenever a certain amount of the magnetic field has been passing through after the last switching event. The visible hysteresis is used in the precalibrated mode of unprogrammed sensors. See fig.1 for more details. The second form of hysteresis is called hidden hysteresis. ...
... during a switching event), whenever a certain amount of the magnetic field has been passing through after the last switching event. The visible hysteresis is used in the precalibrated mode of unprogrammed sensors. See fig.1 for more details. The second form of hysteresis is called hidden hysteresis. ...
Voltage Support Provided by STATCOM in Unbalanced Power
... The ongoing large-scale integration of wind energy into the power system demands the continuous revision of grid codes and power quality standards in order to fulfill restrictive constraints. Furthermore, most host utilities also require that wind farms must tolerate system disturbances [1]. These r ...
... The ongoing large-scale integration of wind energy into the power system demands the continuous revision of grid codes and power quality standards in order to fulfill restrictive constraints. Furthermore, most host utilities also require that wind farms must tolerate system disturbances [1]. These r ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.