Phase Detector
... • The portion of the beat note that modulates the VCO closer to the input signal appears more rounded, and the portion that modulates the VCO away from the input signal appears more peaked. • Because of the asymmetry, the beat note contains a finite DC voltage which steadily pushes the VCO frequenc ...
... • The portion of the beat note that modulates the VCO closer to the input signal appears more rounded, and the portion that modulates the VCO away from the input signal appears more peaked. • Because of the asymmetry, the beat note contains a finite DC voltage which steadily pushes the VCO frequenc ...
electronic instrumentation
... Type of Transducers Electrical Transducers Parameters Advantage/Disadvantages Classification Application Selection of Transducers ...
... Type of Transducers Electrical Transducers Parameters Advantage/Disadvantages Classification Application Selection of Transducers ...
LF2418891896
... reference to a quiescent frequency. It produces an output signal that is proportional to the input control voltage. The input control voltage corresponds to some filtered form of the phase error. In response to this, the VCO adjusts its output frequency. The practical VCOs are designed to meet the r ...
... reference to a quiescent frequency. It produces an output signal that is proportional to the input control voltage. The input control voltage corresponds to some filtered form of the phase error. In response to this, the VCO adjusts its output frequency. The practical VCOs are designed to meet the r ...
UM0903
... current, and capacity of single cell Li-Ion batteries using the STC3100, which has a highly efficient gas gauge. In addition, the board has an internal charger in order to charge the battery. Battery charging can be done through the USB port or by using a DC adaptor. The board has the following devi ...
... current, and capacity of single cell Li-Ion batteries using the STC3100, which has a highly efficient gas gauge. In addition, the board has an internal charger in order to charge the battery. Battery charging can be done through the USB port or by using a DC adaptor. The board has the following devi ...
MAX9708 20W/40W, Filterless, Spread-Spectrum, Mono/Stereo, Class D Amplifier General Description
... The MAX9708 mono/stereo, Class D audio power amplifier delivers up to 2 x 21W into an 8Ω stereo mode and 1 x 42W into a 4Ω load in mono mode while offering up to 87% efficiency. The MAX9708 provides Class AB amplifier performance with the benefits of Class D efficiency, eliminating the need for a bu ...
... The MAX9708 mono/stereo, Class D audio power amplifier delivers up to 2 x 21W into an 8Ω stereo mode and 1 x 42W into a 4Ω load in mono mode while offering up to 87% efficiency. The MAX9708 provides Class AB amplifier performance with the benefits of Class D efficiency, eliminating the need for a bu ...
Enlarge - Mouser
... Note 2: Current flow into device pins is defined as positive. Current flow out of device pins is defined as negative. All voltages are stated referenced to VEE = 0 Volts. Note 3: Typical values are stated for VCC = +3.3V and TA = +25°C. Note 4: Specification is guaranteed by characterization. Note 5 ...
... Note 2: Current flow into device pins is defined as positive. Current flow out of device pins is defined as negative. All voltages are stated referenced to VEE = 0 Volts. Note 3: Typical values are stated for VCC = +3.3V and TA = +25°C. Note 4: Specification is guaranteed by characterization. Note 5 ...
CYCLADES PM IPDU Installer/User Guide ®
... The Cyclades PM IPDU has been tested and found to comply with the limits for Class A digital devices, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipme ...
... The Cyclades PM IPDU has been tested and found to comply with the limits for Class A digital devices, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipme ...
Reinaldo
... solution once they are a matched solution for a specific operation point (wind speed and output power). The losses study also has demonstrated that the PMSG efficiency (η) remains practically constant and the system η is the lowest when the HTF are used. ...
... solution once they are a matched solution for a specific operation point (wind speed and output power). The losses study also has demonstrated that the PMSG efficiency (η) remains practically constant and the system η is the lowest when the HTF are used. ...
Designreview2
... Currently, we have examined three separate methods to reduce total leakage in a circuit—input vector control, MTCMOS and variable threshold CMOS design. The input vector control method was motivated by the fact that in stacked circuits gate leakage has a much greater contribution to the overall leak ...
... Currently, we have examined three separate methods to reduce total leakage in a circuit—input vector control, MTCMOS and variable threshold CMOS design. The input vector control method was motivated by the fact that in stacked circuits gate leakage has a much greater contribution to the overall leak ...
Fuse Facts - Marine Electricity
... fuses be operated at no more than 75% of the nominal current rating established using the controlled test conditions. These test conditions are part of UL/CSA/ANCE (Mexico) 248-14 “Fuses for Supplementary Overcurrent Protection,” whose primary objective is to specify common test standards necessary ...
... fuses be operated at no more than 75% of the nominal current rating established using the controlled test conditions. These test conditions are part of UL/CSA/ANCE (Mexico) 248-14 “Fuses for Supplementary Overcurrent Protection,” whose primary objective is to specify common test standards necessary ...
Energy Management for Motor-Driven Systems
... increase product costs, and reduce competitiveness. A common misconception within industry has been to equate an energy reduction or conservation program with the concept of turning off equipment and shutting down processes. Instead, the program of energy management challenges plant staff to produce ...
... increase product costs, and reduce competitiveness. A common misconception within industry has been to equate an energy reduction or conservation program with the concept of turning off equipment and shutting down processes. Instead, the program of energy management challenges plant staff to produce ...
Lecture 11 - University of California, Berkeley
... The symbols with the arrows are typically used in analog applications The body contact is often not shown The source/drain can switch depending on how the device is biased (the device has inherent symmetry) ...
... The symbols with the arrows are typically used in analog applications The body contact is often not shown The source/drain can switch depending on how the device is biased (the device has inherent symmetry) ...
Installation and Maintenance Manual Bar Type Ionizer Series IZS31
... 1. The compatibility of equipment is the responsibility of the person who designs the systems or decides the specifications. Since the products specified here can be used in various operating conditions, their compatibility with the specific system must be based on specifications or after analysis a ...
... 1. The compatibility of equipment is the responsibility of the person who designs the systems or decides the specifications. Since the products specified here can be used in various operating conditions, their compatibility with the specific system must be based on specifications or after analysis a ...
The Role of Energy Storage for Mini-Grid Stabilization - IEA-PVPS
... Mini-grids can be defined as a set of electricity generators and, possibly, energy storage systems interconnected to a distribution network that supplies the entire electricity demand of a localized group of customers. A key feature of mini-grids is that they can operate autonomously with no connect ...
... Mini-grids can be defined as a set of electricity generators and, possibly, energy storage systems interconnected to a distribution network that supplies the entire electricity demand of a localized group of customers. A key feature of mini-grids is that they can operate autonomously with no connect ...
Data Synchronizer Performance in the Presence of Parameter Variability
... stable position. If the ball is located on top of the hill it will remain there until some outside force, such as wind, knocks it into one of the troughs. Theoretically the ball will remain on the hill until some outside force knocks it off into one of the troughs. Much in the same way, a circuit in ...
... stable position. If the ball is located on top of the hill it will remain there until some outside force, such as wind, knocks it into one of the troughs. Theoretically the ball will remain on the hill until some outside force knocks it off into one of the troughs. Much in the same way, a circuit in ...
Dépannage du gysmi 130HF
... 2.1.b) Control of SMI power module....................................................................................................4 2.2) The welding machine trip the main supply.............................................................................................5 2.2.a) Control of SMI in ...
... 2.1.b) Control of SMI power module....................................................................................................4 2.2) The welding machine trip the main supply.............................................................................................5 2.2.a) Control of SMI in ...
2008-11-12--08-52-51-
... • Module checks reefer battery voltage every two minutes, if <13.3 volts, relay is turned off. • When reefer/relay is turned off, magnetic switch will stay closed until tractor battery voltage drops to 12.0 volts. Magnetic switch will stay open until tractor is restarted. • If reefer turns back on a ...
... • Module checks reefer battery voltage every two minutes, if <13.3 volts, relay is turned off. • When reefer/relay is turned off, magnetic switch will stay closed until tractor battery voltage drops to 12.0 volts. Magnetic switch will stay open until tractor is restarted. • If reefer turns back on a ...
XR5486E 数据资料DataSheet下载
... receiver. XR5488E is a half-duplex device while the other part numbers are full-duplex. All devices comply with TIA/EIA-485 and TIA/EIA-422 standards. Leadfree and RoHS compliant packages are available for all models. These devices are ruggedized for use in harsh operating conditions over the entire ...
... receiver. XR5488E is a half-duplex device while the other part numbers are full-duplex. All devices comply with TIA/EIA-485 and TIA/EIA-422 standards. Leadfree and RoHS compliant packages are available for all models. These devices are ruggedized for use in harsh operating conditions over the entire ...
909KB PDF - Contrex Inc
... SINE/RESOLVER MODE - In this mode of operation, a brushless motor with an integral resolver is required. The personality module contains a resolver to digital converter which provides the positional information to the amplifier that is required to commutate the motor. This positional information is ...
... SINE/RESOLVER MODE - In this mode of operation, a brushless motor with an integral resolver is required. The personality module contains a resolver to digital converter which provides the positional information to the amplifier that is required to commutate the motor. This positional information is ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).