FEATURES PIN CONFIGURATION
... signaling on one line: Reset Sequence with Reset Pulse and Presence Pulse, Write 0, Write 1, and Read Data. Except for the presence pulse the bus master initiates all these signals. The DS2411 can communicate at two different speeds: standard speed and Overdrive speed. If not explicitly set into the ...
... signaling on one line: Reset Sequence with Reset Pulse and Presence Pulse, Write 0, Write 1, and Read Data. Except for the presence pulse the bus master initiates all these signals. The DS2411 can communicate at two different speeds: standard speed and Overdrive speed. If not explicitly set into the ...
dBm - UOP eClass
... The decibel ( dB) is used to measure sound level, but it is also widely used in electronics, signals and communication. The dB is a logarithmic unit used to describe a ratio. The ratio may be power, sound pressure, voltage or intensity or several other things. But first, to get a taste for logarithm ...
... The decibel ( dB) is used to measure sound level, but it is also widely used in electronics, signals and communication. The dB is a logarithmic unit used to describe a ratio. The ratio may be power, sound pressure, voltage or intensity or several other things. But first, to get a taste for logarithm ...
Power Factor Improvement
... is accomplished by the phase advancer which is simply an a.c. exciter. The phase advancer is mounted on the same shaft as the main motor and is connected in the rotor circuit of the motor. It provides exciting ampere turns to the rotor circuit at slip frequency. By providing more ampere turns than r ...
... is accomplished by the phase advancer which is simply an a.c. exciter. The phase advancer is mounted on the same shaft as the main motor and is connected in the rotor circuit of the motor. It provides exciting ampere turns to the rotor circuit at slip frequency. By providing more ampere turns than r ...
A CURRENT-MODE LOGIC FREQUENCY DIVIDER
... swings for their input and output signals, these circuits are much faster than standard CMOS logic circuits which use slower PMOS transistors. In this project fully-differential CML logic is used to build toggle flip-flops to divide the DCO clock frequency by a factor of 4. The DCO frequency range i ...
... swings for their input and output signals, these circuits are much faster than standard CMOS logic circuits which use slower PMOS transistors. In this project fully-differential CML logic is used to build toggle flip-flops to divide the DCO clock frequency by a factor of 4. The DCO frequency range i ...
V-I - Home - KSU Faculty Member websites
... FIG. 2.20 dc laboratory supply: (a) available terminals; (b) positive voltage with respect to (w.r.t.) ground; (c) negative voltage w.r.t. ground; (d) floating supply. ...
... FIG. 2.20 dc laboratory supply: (a) available terminals; (b) positive voltage with respect to (w.r.t.) ground; (c) negative voltage w.r.t. ground; (d) floating supply. ...
IF 1442 Revision 4
... an emergency ballast. When AC power is interrupted, the luminaire switches to a built-in battery power supply to light one lamp, providing emergency lighting for a minimum of ninety minutes. When AC power is restored the luminaire automatically switches from battery power to AC power. While operatin ...
... an emergency ballast. When AC power is interrupted, the luminaire switches to a built-in battery power supply to light one lamp, providing emergency lighting for a minimum of ninety minutes. When AC power is restored the luminaire automatically switches from battery power to AC power. While operatin ...
VS5104/VS5108 Sequential Switcher
... 16. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6, or 6P enclosure, it is designed for indoor use only and it must not be installed where exposed to rain and moisture. 17. Only use replacement parts recommended by Pelco. 18. After replacement/repair of this unit’s electri ...
... 16. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6, or 6P enclosure, it is designed for indoor use only and it must not be installed where exposed to rain and moisture. 17. Only use replacement parts recommended by Pelco. 18. After replacement/repair of this unit’s electri ...
A Current Folded Down Conversion Mixer in 0.18µ CMOS Vincent
... 3.0 Mixer Theory 3.1 Introduction Mixers are essential to most communications systems as they perform the necessary frequency translation of signals. Most information signals travel at frequencies much larger than that of human speech or digital data in order to maximize bandwidth and minimize prop ...
... 3.0 Mixer Theory 3.1 Introduction Mixers are essential to most communications systems as they perform the necessary frequency translation of signals. Most information signals travel at frequencies much larger than that of human speech or digital data in order to maximize bandwidth and minimize prop ...
Exploring Decimation Filters
... popular converters that are suitable for low-to-medium speed and highresolution applications such as communications systems, weighing scales and precision measurement applications. These converters use clock oversampling along with noise-shaping to achieve high signal-to-noise ratio (SNR) and, thus, ...
... popular converters that are suitable for low-to-medium speed and highresolution applications such as communications systems, weighing scales and precision measurement applications. These converters use clock oversampling along with noise-shaping to achieve high signal-to-noise ratio (SNR) and, thus, ...
expCpid_EDIT
... The DC Power Supply is used to create step input response to the controller. The input values are changed to create different DC levels that simulate a step change. Set the Current knob to minimum and the current selector to ‘LO’ Adjust the voltage knob ‘FINE’ centre position. Change the voltage out ...
... The DC Power Supply is used to create step input response to the controller. The input values are changed to create different DC levels that simulate a step change. Set the Current knob to minimum and the current selector to ‘LO’ Adjust the voltage knob ‘FINE’ centre position. Change the voltage out ...
Chapter 22 Performing Behavioral Modeling
... The examples of analog and digital elements in this chapter give some insight into how the behavioral elements operate. Op-Amp Subcircuit Generators Operational amplifiers are automatically designed using the subcircuit generator to meet given electrical specifications, such as PSRR, CMRR, and Vos. ...
... The examples of analog and digital elements in this chapter give some insight into how the behavioral elements operate. Op-Amp Subcircuit Generators Operational amplifiers are automatically designed using the subcircuit generator to meet given electrical specifications, such as PSRR, CMRR, and Vos. ...
PDF
... current circulates through the earth and neutral conductor(s), as well as all metal installations surrounding an HV feeding line [4]. Its value is certainly significantly smaller in comparison with the current appearing during a ground fault, but it flows permanently and because of that can be also ...
... current circulates through the earth and neutral conductor(s), as well as all metal installations surrounding an HV feeding line [4]. Its value is certainly significantly smaller in comparison with the current appearing during a ground fault, but it flows permanently and because of that can be also ...
DS3503 - Maxim Part Number Search
... Integral nonlinearity is the deviation of a measured resistor setting value from the expected values at each particular resistor setting. Expected value is calculated by connecting a straight line from the measured minimum setting to the measured maximum setting. INL = [V(RW)i - (V(RW)0]/LSB(ideal) ...
... Integral nonlinearity is the deviation of a measured resistor setting value from the expected values at each particular resistor setting. Expected value is calculated by connecting a straight line from the measured minimum setting to the measured maximum setting. INL = [V(RW)i - (V(RW)0]/LSB(ideal) ...
Chapter 6 - UniMAP Portal
... Self-bias is the most common type of biasing method for JFETs. Notice there is no voltage applied to the gate. The voltage to ground from here will always be 0V. However, the voltage from gate to source (VGS) will be negative for n channel and positive for p channel keeping the junction reverse bias ...
... Self-bias is the most common type of biasing method for JFETs. Notice there is no voltage applied to the gate. The voltage to ground from here will always be 0V. However, the voltage from gate to source (VGS) will be negative for n channel and positive for p channel keeping the junction reverse bias ...
TAC I/NET - eschneider.pl
... This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: this device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation. This equipment generates and use ...
... This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: this device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation. This equipment generates and use ...
High frequency switched-mode stimulation can evoke post synaptic responses in cerebellar principal neurons
... Another advantage of the high frequency stimulator is coming from the possibility to steer the high frequency current pulses to various electrodes in an alternated fashion. By adjusting the strength of the individual current pulses, it is possible to send tailored stimulation patterns to multiple el ...
... Another advantage of the high frequency stimulator is coming from the possibility to steer the high frequency current pulses to various electrodes in an alternated fashion. By adjusting the strength of the individual current pulses, it is possible to send tailored stimulation patterns to multiple el ...
TCLT111. Series
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
Ch1-8 - UCLA Electrical Engineering
... becomes infinite. However, if the voltage is less than zero, the resistance becomes infinite and current is zero. CH3 ...
... becomes infinite. However, if the voltage is less than zero, the resistance becomes infinite and current is zero. CH3 ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.