IEEE Standards - draft standard template
... Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. The IEEE is not respon ...
... Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. The IEEE is not respon ...
DeltaV Bulk Power Supplies
... Easy to use. The DeltaV Bulk Power Supplies provide reliable 12 and 24 VDC power for your DeltaV system power and bussed field power needs. They mount easily onto a T-type DIN rail—easy! Flexible and cost effective. The DeltaV Bulk Power Supplies are flexible to use and cost effective, as external r ...
... Easy to use. The DeltaV Bulk Power Supplies provide reliable 12 and 24 VDC power for your DeltaV system power and bussed field power needs. They mount easily onto a T-type DIN rail—easy! Flexible and cost effective. The DeltaV Bulk Power Supplies are flexible to use and cost effective, as external r ...
1Gb DDR2 SDRAM
... 1. Absolute Specifications ( Toper; VDD = +1.8V ±0.1V, VDDQ = +1.8V ±0.1V) 2. Impedance measurement condition for output source dc current: VDDQ=1.7V; VOUT=1420mV; (VOUTVDDQ)/Ioh must be less than 23.4 ohms for values of VOUT between VDDQ and VDDQ-280mV. Impedance measurement condition for output si ...
... 1. Absolute Specifications ( Toper; VDD = +1.8V ±0.1V, VDDQ = +1.8V ±0.1V) 2. Impedance measurement condition for output source dc current: VDDQ=1.7V; VOUT=1420mV; (VOUTVDDQ)/Ioh must be less than 23.4 ohms for values of VOUT between VDDQ and VDDQ-280mV. Impedance measurement condition for output si ...
eBLUE 0-10V / DALI Datasheet
... 0-0V, -0V or DALI dimming interface. The device is intended to be integrated into a light ſxture. The output can be conſgured either as analog 0-0V and -0V or digital Standalone DALI control interface. When the output is conſgured as Standalone DALI, eBL7E 0-0V DALI acts both as a control ...
... 0-0V, -0V or DALI dimming interface. The device is intended to be integrated into a light ſxture. The output can be conſgured either as analog 0-0V and -0V or digital Standalone DALI control interface. When the output is conſgured as Standalone DALI, eBL7E 0-0V DALI acts both as a control ...
MPC8572E PowerQUICC III Integrated Processor Hardware
... — Embedded vector and scalar single-precision floating-point APUs. Provide an instruction set for single-precision (32-bit) floating-point instructions. — Double-precision floating-point APU. Provides an instruction set for double-precision (64-bit) floating-point instructions that use the 64-bit GP ...
... — Embedded vector and scalar single-precision floating-point APUs. Provide an instruction set for single-precision (32-bit) floating-point instructions. — Double-precision floating-point APU. Provides an instruction set for double-precision (64-bit) floating-point instructions that use the 64-bit GP ...
The Accutach Tachometer Calibrator/Tester Rev. 2
... Warning: Make sure that the ignition wire and the red alligator clip do NOT touch ground during testing and calibration, or whenever the ignition switch is on. If they do, you’ll be lucky if you just blow a fuse in your car. If you are unlucky you may burn your car, garage and house down. It’s a goo ...
... Warning: Make sure that the ignition wire and the red alligator clip do NOT touch ground during testing and calibration, or whenever the ignition switch is on. If they do, you’ll be lucky if you just blow a fuse in your car. If you are unlucky you may burn your car, garage and house down. It’s a goo ...
Hardware Design Guide for KeyStone Devices
... Hardware Design Guide for KeyStone I Devices High-Performance and Multicore Processors ...
... Hardware Design Guide for KeyStone I Devices High-Performance and Multicore Processors ...
SC1500 Service Manual
... Speed and Direction Controls and Indicators . . . . . . . . . . . . . . . . . . . . . 18 Scrub Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Solution Controls and Indicators . . . . . . . . . . . . . ...
... Speed and Direction Controls and Indicators . . . . . . . . . . . . . . . . . . . . . 18 Scrub Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Solution Controls and Indicators . . . . . . . . . . . . . ...
Low Power Consumption (cont.)
... Allowing the module to restart operating at the end of the bus cycle ...
... Allowing the module to restart operating at the end of the bus cycle ...
SC1500 Service Manual
... Speed and Direction Controls and Indicators . . . . . . . . . . . . . . . . . . . . . 18 Scrub Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Solution Controls and Indicators . . . . . . . . . . . . . ...
... Speed and Direction Controls and Indicators . . . . . . . . . . . . . . . . . . . . . 18 Scrub Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Solution Controls and Indicators . . . . . . . . . . . . . ...
Development Board (DB)
... card interface. Normally configured as an output from the PPM processor. SDO0. SPI master data out. Part of the DB’s SD card interface. Normally configured as an output from the PPM processor. SDI0. SPI master data in. Part of the DB’s SD card interface. Normally configured as an input to the PPM pr ...
... card interface. Normally configured as an output from the PPM processor. SDO0. SPI master data out. Part of the DB’s SD card interface. Normally configured as an output from the PPM processor. SDI0. SPI master data in. Part of the DB’s SD card interface. Normally configured as an input to the PPM pr ...
Most Recent Standard - Working Group
... Switches for Direct Current Applications on Transit Systems. The basis of knowledge used to author this Standard is drawn from decades of practical experience as well as other similar Standards such as DC knife switch Standards, European Standards, IEC Standards, and other DC switchgear Standards. T ...
... Switches for Direct Current Applications on Transit Systems. The basis of knowledge used to author this Standard is drawn from decades of practical experience as well as other similar Standards such as DC knife switch Standards, European Standards, IEC Standards, and other DC switchgear Standards. T ...
D-500 - datakom electronics engineering as
... noise emitting devices like contactors, high current busbars, switchmode power supplies and the like. Although the unit is protected against electromagnetic disturbance, excessive disturbance can affect the operation, measurement precision and data communication quality. ALWAYS remove plug connect ...
... noise emitting devices like contactors, high current busbars, switchmode power supplies and the like. Although the unit is protected against electromagnetic disturbance, excessive disturbance can affect the operation, measurement precision and data communication quality. ALWAYS remove plug connect ...
Efficient Precise Computation with Noisy Components: Extrapolating From an Electronic Cochlea to the Brain
... range of operation with varying lower and upper limits. At any given time, the dynamic range of operation is moderate ( 30dB{40dB), thus limiting power consumption. Over time scales that are long compared to the adaptation time, the dynamic range is large (> 60dB) because the system adapts its uppe ...
... range of operation with varying lower and upper limits. At any given time, the dynamic range of operation is moderate ( 30dB{40dB), thus limiting power consumption. Over time scales that are long compared to the adaptation time, the dynamic range is large (> 60dB) because the system adapts its uppe ...
A SERIES-PARALLEL RESONANT TOPOLOGY AND NEW GATE DRIVE CIRCUITS FOR LOW
... Figure 2-29 Key waveforms of primary MOSFETs driving circuit ................................. 59 Figure 2-30 Schematic adaptive timing control of output synchronous rectifier ............. 60 Figure 2-31 Picture of 1V/30A series-parallel resonant VRM ......................................... 60 Fig ...
... Figure 2-29 Key waveforms of primary MOSFETs driving circuit ................................. 59 Figure 2-30 Schematic adaptive timing control of output synchronous rectifier ............. 60 Figure 2-31 Picture of 1V/30A series-parallel resonant VRM ......................................... 60 Fig ...
NCP5106BA36WGEVB NCP5106B 36W Ballast Evaluation Board User's Manual
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/ ...
... ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/ ...
Datasheet - Mouser Electronics
... Dust will accumulate o the Switch, and then the Switch wouldn’t operate normally. • Do not use the Switch under the environmental condition where excessive vibration or shock exists. Otherwise, incorrect switching would occur. ...
... Dust will accumulate o the Switch, and then the Switch wouldn’t operate normally. • Do not use the Switch under the environmental condition where excessive vibration or shock exists. Otherwise, incorrect switching would occur. ...
service manual DW9918K
... point in the circuit has difference from the normal value to judge the trouble spot. But in the circuit the tested numerical value of resistance is not accurate, and the tested numerical value of integrated IC's pins can only be used for reference, so the elements should be broken down for test. ...
... point in the circuit has difference from the normal value to judge the trouble spot. But in the circuit the tested numerical value of resistance is not accurate, and the tested numerical value of integrated IC's pins can only be used for reference, so the elements should be broken down for test. ...
AD9273 - Analog Devices
... Programmable high-pass filter (HPF) Analog-to-digital converter (ADC) 12 bits at 10 MSPS to 50 MSPS SNR = 70 dB SFDR = 75 dB Serial LVDS (ANSI-644, IEEE 1596.3 reduced range link) Data and frame clock outputs Includes an 8 × 8 differential crosspoint switch to support continuous wave (CW) Doppler Lo ...
... Programmable high-pass filter (HPF) Analog-to-digital converter (ADC) 12 bits at 10 MSPS to 50 MSPS SNR = 70 dB SFDR = 75 dB Serial LVDS (ANSI-644, IEEE 1596.3 reduced range link) Data and frame clock outputs Includes an 8 × 8 differential crosspoint switch to support continuous wave (CW) Doppler Lo ...
Design control and protection for medium voltage switchgear Carl-Johan Nylund
... distribution. ZS1 has replaced 18 previous products. Because of a rich variety on the switchgear market, ABB introduced the ZS1 to meet the specifications of each country market. ZS1 was used because it is what you will find out on the market today. Ten cabinets were needed from the ZS1 series for t ...
... distribution. ZS1 has replaced 18 previous products. Because of a rich variety on the switchgear market, ABB introduced the ZS1 to meet the specifications of each country market. ZS1 was used because it is what you will find out on the market today. Ten cabinets were needed from the ZS1 series for t ...
Efficiency of Buck Converter : Power Management
... MOSFET is ON in the B section, the conduction loss of the low-side MOSFET can be estimated from the output current, on-resistance, and off-duty cycle. ...
... MOSFET is ON in the B section, the conduction loss of the low-side MOSFET can be estimated from the output current, on-resistance, and off-duty cycle. ...
RevG_158_Attach
... A(NF) designates ac equipment intended for use on aircraft electrical systems where the primary power is from narrow variable frequency (360 to 650 Hz) ac system. A(WF) designates ac equipment intended for use on aircraft electrical systems where the primary power is from wide variable frequency (36 ...
... A(NF) designates ac equipment intended for use on aircraft electrical systems where the primary power is from narrow variable frequency (360 to 650 Hz) ac system. A(WF) designates ac equipment intended for use on aircraft electrical systems where the primary power is from wide variable frequency (36 ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.