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 ...
and wavelets
... transform subbands is reconstructed separately from each other, so as to get k+1 separated components of a signal x[n]. The choice of mother wavelet is different for each problem at hand and can have a significant effect on the results obtained. Orthogonal wavelets ensure that the signal can be reco ...
... transform subbands is reconstructed separately from each other, so as to get k+1 separated components of a signal x[n]. The choice of mother wavelet is different for each problem at hand and can have a significant effect on the results obtained. Orthogonal wavelets ensure that the signal can be reco ...
BDTIC
... the middle of the shut down window if the PWM input is left floating by the controller IC. An adaptive anti-shoot-through control scheme is implemented in order to avoid cross conduction between the high side MOSFET and the low side MOSFET. This adaptive scheme allows for the use of a variety of dif ...
... the middle of the shut down window if the PWM input is left floating by the controller IC. An adaptive anti-shoot-through control scheme is implemented in order to avoid cross conduction between the high side MOSFET and the low side MOSFET. This adaptive scheme allows for the use of a variety of dif ...
Usual and unusual service (operating) conditions
... general descriptions or characteristics of performance which in case of actual use do not always apply as described or which may change as a result of further development of the products. An obligation to provide the respective characteristics shall only exist if expressly agreed in the terms of con ...
... general descriptions or characteristics of performance which in case of actual use do not always apply as described or which may change as a result of further development of the products. An obligation to provide the respective characteristics shall only exist if expressly agreed in the terms of con ...
1. Kirchhoff`s Laws
... 1. Kirchhoff’s Laws Introduction The circuits in this problem set are comprised of unspecified circuit elements. (We don’t know if a particular circuit element is a resistor or a voltage source or something else.) The current and voltage of each circuit element is labeled, sometimes as a value and s ...
... 1. Kirchhoff’s Laws Introduction The circuits in this problem set are comprised of unspecified circuit elements. (We don’t know if a particular circuit element is a resistor or a voltage source or something else.) The current and voltage of each circuit element is labeled, sometimes as a value and s ...
transformer-based photovoltaic system with cascaded converters
... The upper traces in figs. 2 – 3 are switching state sequences (in accordance with conventional designation [17]), then – the corresponding pole voltages of standard threephase inverter. The lower traces in figs. 2 - 3 show the corresponding quarter-wave of the line-to-line output voltage of the inve ...
... The upper traces in figs. 2 – 3 are switching state sequences (in accordance with conventional designation [17]), then – the corresponding pole voltages of standard threephase inverter. The lower traces in figs. 2 - 3 show the corresponding quarter-wave of the line-to-line output voltage of the inve ...
Simple Penning Ion Source for Laboratory
... balt permanent magnet with a surface flux density of approximately 3 kG is encased in a 0.13-mm-thick nonmagnetic stainless steel sleeve and centered inside the cathode body. The magnet is held in place by its own magnetic force. The anode is fabricated by forming 0.13-mm-thick nonmagnetic stainless ...
... balt permanent magnet with a surface flux density of approximately 3 kG is encased in a 0.13-mm-thick nonmagnetic stainless steel sleeve and centered inside the cathode body. The magnet is held in place by its own magnetic force. The anode is fabricated by forming 0.13-mm-thick nonmagnetic stainless ...
Title Reference Design Report for a 150 W Power Factor Corrected
... Figure 2 – RD-292 Photograph, Bottom View. ...
... Figure 2 – RD-292 Photograph, Bottom View. ...
Lab Manual of Basic Electrical Engineering
... 3. While conducting the short-circuit test, the voltage applied should be initially set at zero, and then increase slowly. If a little higher voltage than the required voltage be applied (by mistake), there is a danger of transformer being damaged. ...
... 3. While conducting the short-circuit test, the voltage applied should be initially set at zero, and then increase slowly. If a little higher voltage than the required voltage be applied (by mistake), there is a danger of transformer being damaged. ...
Mitigation of Unbalanced Voltage Sags and Voltage *
... is an increase in the flow of the currents delivered by the inverters used in the network. The rise of the current in the inverters is controlled by using current limiters so the IGBTs may not damage against over currents. The peaks in the reactive powers of VSC1 and VSC2 in each of the phase as sho ...
... is an increase in the flow of the currents delivered by the inverters used in the network. The rise of the current in the inverters is controlled by using current limiters so the IGBTs may not damage against over currents. The peaks in the reactive powers of VSC1 and VSC2 in each of the phase as sho ...
Stream Depth Sensor and PCB Mill tutorial
... different ecosystems has sparked a need for instruments that can measure different aspects of each system. This stream depth sensor developed by the National Oceanic and Atmospheric Association (NOAA) uses an acoustic sensor to measure the water level in streams and rivers. The data this device coll ...
... different ecosystems has sparked a need for instruments that can measure different aspects of each system. This stream depth sensor developed by the National Oceanic and Atmospheric Association (NOAA) uses an acoustic sensor to measure the water level in streams and rivers. The data this device coll ...
High Voltage Power Supplies PS355, PS365, PS370, PS375
... The voltage set can be changed with the high voltage in either the ON or OFF mode. To set the high voltage output, press the [SELECT] key until the voltage SET LED is lit. The present value of the set voltage will be displayed in the center window. To change the value, enter the desired voltage by u ...
... The voltage set can be changed with the high voltage in either the ON or OFF mode. To set the high voltage output, press the [SELECT] key until the voltage SET LED is lit. The present value of the set voltage will be displayed in the center window. To change the value, enter the desired voltage by u ...
When power interruptions happen.
... break the support tie of the conductor to the support arm. In many cases the insulator tie or insulator pin breaks allowing the overhead conductor to “float” away from the support arm. High side fuse: A device that limits the amount of current flowing through a substation transformer or high side bu ...
... break the support tie of the conductor to the support arm. In many cases the insulator tie or insulator pin breaks allowing the overhead conductor to “float” away from the support arm. High side fuse: A device that limits the amount of current flowing through a substation transformer or high side bu ...
1C.4.1—Harmonic Distortion
... 4.2 distortion. Any corruption of the 60-hertz sinusoidal voltage or current waveform. 4.3 harmonic. A sinusoidal component of a periodic wave or quantity having a frequency that is an integral multiple of the fundamental frequency (see 3.1). 4.4 low voltage. In a three-phase system, low voltage is ...
... 4.2 distortion. Any corruption of the 60-hertz sinusoidal voltage or current waveform. 4.3 harmonic. A sinusoidal component of a periodic wave or quantity having a frequency that is an integral multiple of the fundamental frequency (see 3.1). 4.4 low voltage. In a three-phase system, low voltage is ...
JESD204B Survival Guide
... applications where each type of digital output is best suited and makes the most sense to use. Each type of output comes with challenges and design considerations, and each type of output has its advantages. In converters with sampling speeds less than 200 MSPS, CMOS is still an appropriate technolo ...
... applications where each type of digital output is best suited and makes the most sense to use. Each type of output comes with challenges and design considerations, and each type of output has its advantages. In converters with sampling speeds less than 200 MSPS, CMOS is still an appropriate technolo ...
DS1110L 3V 10-Tap Silicon Delay Line General Description Features
... All voltages are referenced to ground. Measured with outputs open. Initial tolerances are ± with respect to the nominal value at +25°C and VCC = 3.3V for both leading and trailing edges. Temperature and voltage tolerances are with respect to the nominal delay value over stated temperature range and ...
... All voltages are referenced to ground. Measured with outputs open. Initial tolerances are ± with respect to the nominal value at +25°C and VCC = 3.3V for both leading and trailing edges. Temperature and voltage tolerances are with respect to the nominal delay value over stated temperature range and ...
Power-On Reset and Related Supervisory
... Voltage Sequencing and Voltage Tracking Most data sheets of processors powered by two supplies specify the order in which the supplies should come up. Parts such as the MAX6819/MAX6820 can sequence the supplies in the proper order. If the processor's supplies are not sequenced properly, the processo ...
... Voltage Sequencing and Voltage Tracking Most data sheets of processors powered by two supplies specify the order in which the supplies should come up. Parts such as the MAX6819/MAX6820 can sequence the supplies in the proper order. If the processor's supplies are not sequenced properly, the processo ...
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.