Continuous-Time Digital Signal Processing Based
... not been widely adopted in low-power systems. Most of the existing low-power digital controllers still use simple proportional-integral-derivative (PID) compensators with very limited bandwidth. The bandwidth limitation is mostly caused by sampling effects and various delays introduced by the voltag ...
... not been widely adopted in low-power systems. Most of the existing low-power digital controllers still use simple proportional-integral-derivative (PID) compensators with very limited bandwidth. The bandwidth limitation is mostly caused by sampling effects and various delays introduced by the voltag ...
HMC955LC4B - Hittite Microwave Corporation
... demux uses both rising and falling edges of the half-rate clock to sample the data in sequence 01-02 and latches the data on the rising edge into the differential outputs. The demux also has high-speed clock synchronous invert input that allows for scrambling of the data. The HMC955LC4B also feature ...
... demux uses both rising and falling edges of the half-rate clock to sample the data in sequence 01-02 and latches the data on the rising edge into the differential outputs. The demux also has high-speed clock synchronous invert input that allows for scrambling of the data. The HMC955LC4B also feature ...
MODEL 257 3-Phase Monitor
... When properly adjusted, the Model 257 monitor will detect phase loss on a loaded motor even when regenerated voltage is present. This device consists of a solid-state voltage and phase-angle sensing circuit, driving an electromechanical relay. When correct voltage and phase rotation are applied, the ...
... When properly adjusted, the Model 257 monitor will detect phase loss on a loaded motor even when regenerated voltage is present. This device consists of a solid-state voltage and phase-angle sensing circuit, driving an electromechanical relay. When correct voltage and phase rotation are applied, the ...
AN495
... the Vreg pin makes available a regulated voltage that can be used to supply external circuits (typically proximity detectors); but the TDE1707 itself, always uses the Vreg to supply most of its internal circuits (see: Block diagram). Internally to the TDE1707, Vreg supplies all the functional blocks ...
... the Vreg pin makes available a regulated voltage that can be used to supply external circuits (typically proximity detectors); but the TDE1707 itself, always uses the Vreg to supply most of its internal circuits (see: Block diagram). Internally to the TDE1707, Vreg supplies all the functional blocks ...
ECE Final presentation
... • Materials for DC: breadboard, resistors, a diode, a DC Power Supply, and a multimeter. • The breadboard was the main component of the circuit. • Resistors and diodes were used to build parallel and series circuits. • Once the circuit was built we hooked up a DC Power Supply to the bread board usin ...
... • Materials for DC: breadboard, resistors, a diode, a DC Power Supply, and a multimeter. • The breadboard was the main component of the circuit. • Resistors and diodes were used to build parallel and series circuits. • Once the circuit was built we hooked up a DC Power Supply to the bread board usin ...
www.BDTIC.com/NXP/ GTL2000 22-bit bi-directional low voltage translator Product data
... is connected to the processor core power supply voltage. When DREF is connected through a 200 kΩ resistor to a 3.3 V to 5.5 V VCC supply and SREF is set between1.0 V to VCC - 1.5 V, the output of each Sn has a maximum output voltage equal to SREF and the output of each Dn has a maximum output voltag ...
... is connected to the processor core power supply voltage. When DREF is connected through a 200 kΩ resistor to a 3.3 V to 5.5 V VCC supply and SREF is set between1.0 V to VCC - 1.5 V, the output of each Sn has a maximum output voltage equal to SREF and the output of each Dn has a maximum output voltag ...
Electric_Circuits -3
... Next we need to calculate quantities for the parallel bunch between points B&C. The voltage that is left to operate this parallel bunch is the voltage for the 5Ω minus what is used by the series 2Ω resistor. The 1Ω resistor gets all of this voltage. ...
... Next we need to calculate quantities for the parallel bunch between points B&C. The voltage that is left to operate this parallel bunch is the voltage for the 5Ω minus what is used by the series 2Ω resistor. The 1Ω resistor gets all of this voltage. ...
No-load current interruption
... Phase A = Black, B=Red, C = Blue. Each slide shows line voltages (thick lines), pre-interruption currents (thin lines) and post-interruption motor-regenerated voltages (thin lines). You can distinguish between the latter two apart based on where they occur in time (before or after interruption) All ...
... Phase A = Black, B=Red, C = Blue. Each slide shows line voltages (thick lines), pre-interruption currents (thin lines) and post-interruption motor-regenerated voltages (thin lines). You can distinguish between the latter two apart based on where they occur in time (before or after interruption) All ...
PQ_Unit II
... more effective the measure is. The best reduction effect can be achieved by providing a power supply from two different supplying systems. The second supply increases the number of dips but reduces their duration and depth. d. Voltage Stabilizers A more sophisticated way to eliminate the negative ef ...
... more effective the measure is. The best reduction effect can be achieved by providing a power supply from two different supplying systems. The second supply increases the number of dips but reduces their duration and depth. d. Voltage Stabilizers A more sophisticated way to eliminate the negative ef ...
RHRP8120 - Intranet
... The RHRP8120 is a hyperfast diodes with soft recovery characteristics (trr < 55ns). It has half the recovery time of ultrafast diodes and is of silicon nitride passivated ion-implanted epitaxial planar construction. ...
... The RHRP8120 is a hyperfast diodes with soft recovery characteristics (trr < 55ns). It has half the recovery time of ultrafast diodes and is of silicon nitride passivated ion-implanted epitaxial planar construction. ...
SGM721/2/3/4 970µA,10MHz, Rail-to-Rail I/O CMOS
... voltage, and low power operational amplifiers, that can be designed into a wide range of applications. The SGM721/2/3/4 have a high Gain- Bandwidth Product of 10MHz, a slew rate of 8.5V/µs, and a quiescent current of 0.97mA/amplifier at 5V. The SGM723 has a power-down disable feature that reduces th ...
... voltage, and low power operational amplifiers, that can be designed into a wide range of applications. The SGM721/2/3/4 have a high Gain- Bandwidth Product of 10MHz, a slew rate of 8.5V/µs, and a quiescent current of 0.97mA/amplifier at 5V. The SGM723 has a power-down disable feature that reduces th ...
TTR 795 - Haefely Hipotronics
... voltage of 250V together with the high precision assures authentic results especially on large power transformers. Advanced analysis features like trending allow the user to detect problems at an early stage. The automatic winding connection identification feature aids to find the correct transforme ...
... voltage of 250V together with the high precision assures authentic results especially on large power transformers. Advanced analysis features like trending allow the user to detect problems at an early stage. The automatic winding connection identification feature aids to find the correct transforme ...
6.13 An improved tip etch procedure for reproducible sharp STM tips
... to set VREF close to the drop-off voltage. Setting VREF too high will result in a premature shut-off of the circuit while setting it too low the circuit will not switch after the drop-off, and the etch continues, dulling the tip. When the wire in solution drops down a sudden increase in resistance c ...
... to set VREF close to the drop-off voltage. Setting VREF too high will result in a premature shut-off of the circuit while setting it too low the circuit will not switch after the drop-off, and the etch continues, dulling the tip. When the wire in solution drops down a sudden increase in resistance c ...
Analog Input / Output Modules
... a sufficiently high resolution. Temperatures are playing an important role in an increasing number of processes. These modules therefore also support Pt100/Pt1000 in 2, 3 and 4-wire measuring circuits, as well as all standard thermocouples. For each channel, a second channel with unused signal type ...
... a sufficiently high resolution. Temperatures are playing an important role in an increasing number of processes. These modules therefore also support Pt100/Pt1000 in 2, 3 and 4-wire measuring circuits, as well as all standard thermocouples. For each channel, a second channel with unused signal type ...
Digital Examination2 - Philadelphia University Jordan
... Programmed AND & OR arrays. 59- Digital signal vary between two levels; Smoothly (linearly). Continuously (Sine signal). Abruptly (In discrete manner). 60- One of the digital family can be utilized in VLSI circuits: TTL. ECL MOSFET. 61- If the voltage across the capacitor is constant: ...
... Programmed AND & OR arrays. 59- Digital signal vary between two levels; Smoothly (linearly). Continuously (Sine signal). Abruptly (In discrete manner). 60- One of the digital family can be utilized in VLSI circuits: TTL. ECL MOSFET. 61- If the voltage across the capacitor is constant: ...
The Zen Variations - Part 5
... this project. Q1 and Q2 are not particularly critical as to type. I use IRFP240 and IRFP9240 as they work fine, are commonly available and not too expensive. Many other types will work fine. Matching of Q1 and Q2 is not important. The heat sinking for Q1 and Q2 will be an important issue, as we inte ...
... this project. Q1 and Q2 are not particularly critical as to type. I use IRFP240 and IRFP9240 as they work fine, are commonly available and not too expensive. Many other types will work fine. Matching of Q1 and Q2 is not important. The heat sinking for Q1 and Q2 will be an important issue, as we inte ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.