How to get a high power factor with the HVLED815PF device
... With the value of the components chosen in the previous paragraph, the AC modulation is optimized at the minimum input voltage. When the voltage increases, the ILED pin average voltage decreases, but the AC modulation increases and forces to zero the primary current for longer time near the zero cro ...
... With the value of the components chosen in the previous paragraph, the AC modulation is optimized at the minimum input voltage. When the voltage increases, the ILED pin average voltage decreases, but the AC modulation increases and forces to zero the primary current for longer time near the zero cro ...
PIC Software UART Routines
... 1) INCH This routine inputs RS232 directly from the RS232 connector, through a 22K Ohm resistor. This method is used where economy is a higher priority then reliability. Any PIC I/O pin can be used. 2) INCH_N This routine inputs RS232 from a level-changing inverter such as the MAX232. This method is ...
... 1) INCH This routine inputs RS232 directly from the RS232 connector, through a 22K Ohm resistor. This method is used where economy is a higher priority then reliability. Any PIC I/O pin can be used. 2) INCH_N This routine inputs RS232 from a level-changing inverter such as the MAX232. This method is ...
LINEAR VARIABLE DIFFERENTIAL TRANSFORMERS
... Multiple LVDT’s. Where system reliability requires more than one output signal for redundancy, up to four independent LVDT’s can be packaged in a single transducer assembly. Coil placement may be in series (Tandem), or grouped side by side as a (Parallel) cluster, see Figure 4. Multiple LVDT’s in on ...
... Multiple LVDT’s. Where system reliability requires more than one output signal for redundancy, up to four independent LVDT’s can be packaged in a single transducer assembly. Coil placement may be in series (Tandem), or grouped side by side as a (Parallel) cluster, see Figure 4. Multiple LVDT’s in on ...
TPS65012 数据资料 dataSheet 下载
... The TPS65012 is an integrated power and battery management IC for applications powered by one Li-Ion or Li-Polymer cell and which require multiple power rails. The TPS65012 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a proce ...
... The TPS65012 is an integrated power and battery management IC for applications powered by one Li-Ion or Li-Polymer cell and which require multiple power rails. The TPS65012 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a proce ...
PS9331L, PS9331L2 Data Sheet Preliminary
... output side might affect the photocoupler’s LED input, leading to malfunction or degradation of characteristics. (If the pattern needs to be close to the input block, to prevent the LED from lighting during the off state due to the abovementioned coupling, design the input-side circuit so that the b ...
... output side might affect the photocoupler’s LED input, leading to malfunction or degradation of characteristics. (If the pattern needs to be close to the input block, to prevent the LED from lighting during the off state due to the abovementioned coupling, design the input-side circuit so that the b ...
MAX1124 1.8V, 10-Bit, 250Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applications
... At 250Msps and an input frequency of 100MHz, the MAX1124 achieves a spurious-free dynamic range (SFDR) of 71dBc. Its excellent signal-to-noise ratio (SNR) of 57.1dB at 10MHz remains flat (within 1dB) for input tones up to 500MHz. This makes the MAX1124 ideal for wideband applications such as digital ...
... At 250Msps and an input frequency of 100MHz, the MAX1124 achieves a spurious-free dynamic range (SFDR) of 71dBc. Its excellent signal-to-noise ratio (SNR) of 57.1dB at 10MHz remains flat (within 1dB) for input tones up to 500MHz. This makes the MAX1124 ideal for wideband applications such as digital ...
LT5571 - 620MHz – 1100MHz High Linearity Direct Quadrature Modulator.
... BBPQ, BBMQ (Pins 7, 5): Baseband inputs for the Q-channel with about 90kΩ differential input impedance. These pins should be externally biased at about 0.5V. Applied common mode voltage must stay below 0.6V. VCC (Pins 8, 13): Power Supply. Pins 8 and 13 are connected to each other internally. 0.1µF ...
... BBPQ, BBMQ (Pins 7, 5): Baseband inputs for the Q-channel with about 90kΩ differential input impedance. These pins should be externally biased at about 0.5V. Applied common mode voltage must stay below 0.6V. VCC (Pins 8, 13): Power Supply. Pins 8 and 13 are connected to each other internally. 0.1µF ...
TL-LP/LY - Mouser Electronics
... Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual ...
... Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual ...
Integrated Circuits Design for Applications in Communications
... devices …etc. by including control lines in an input file, SPICE can be made to perform various analyses of a circuit including noise analysis. • Noise analysis is performed in SPICE by using .NOISE statement in the input control file. • SPICE calculates shot noise and thermal noise for the circuit. ...
... devices …etc. by including control lines in an input file, SPICE can be made to perform various analyses of a circuit including noise analysis. • Noise analysis is performed in SPICE by using .NOISE statement in the input control file. • SPICE calculates shot noise and thermal noise for the circuit. ...
SIMULATION OF LCC RESONANT CIRCUITS PURPOSE POWER ELECTRONICS ECE562 COLORADO STATE UNIVERSITY
... Question: How does the output power compare to the input power? Doesn’t this violate the “Conservation of Energy” concept? Answer: No, it doesn’t. Power can only be dissipated in R, since L, Cp and Cs are considered ideal. In Figure 10, the input current peaks at -19.215 dB(Amps) = 109.5 mA, so inpu ...
... Question: How does the output power compare to the input power? Doesn’t this violate the “Conservation of Energy” concept? Answer: No, it doesn’t. Power can only be dissipated in R, since L, Cp and Cs are considered ideal. In Figure 10, the input current peaks at -19.215 dB(Amps) = 109.5 mA, so inpu ...
Efficient Control Scheme for Five-level (NPC) Shunt Active Power
... and compensate reactive power. Today, five-level inverter is strongly used in the medium and high voltage applications; these advantages are low harmonic distortions, low switching losses, low electromagnetic interference and low acoustic noise. Second, fuzzy logic techniques have been successfully ...
... and compensate reactive power. Today, five-level inverter is strongly used in the medium and high voltage applications; these advantages are low harmonic distortions, low switching losses, low electromagnetic interference and low acoustic noise. Second, fuzzy logic techniques have been successfully ...
Microcomputer Systems Technology
... Offhand it would seem that a shock of 10,000 volts would be more deadly than 100 volts. But this is not so! Individuals have been electrocuted by appliances using ordinary house currents of 110 volts and by electrical apparatus in industry using as little as 42 volts direct current! The real measure ...
... Offhand it would seem that a shock of 10,000 volts would be more deadly than 100 volts. But this is not so! Individuals have been electrocuted by appliances using ordinary house currents of 110 volts and by electrical apparatus in industry using as little as 42 volts direct current! The real measure ...
CALIFORNIA STATE UNIVERSITY NORTHRIDGE ELECTRICAL ENGINEERING FUNDAMENTALS
... All reports should begin with an introduction that describes what the experiment is about and why certain items are being investigated (e.g. – Ohm’s Law, Thevenin’s Theorem, etc.). It should be stated here what the outcome or results of the experiment would be. This section should only be a few sent ...
... All reports should begin with an introduction that describes what the experiment is about and why certain items are being investigated (e.g. – Ohm’s Law, Thevenin’s Theorem, etc.). It should be stated here what the outcome or results of the experiment would be. This section should only be a few sent ...
Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage
... the precision of the signal chain and decrease board space, while reducing the cost of the system as compared to a discrete solution. Extremely low dropout voltage of only 10 mV allows operation from very low input voltages, which can be very useful in battery-operated systems. Both the VREF and VBI ...
... the precision of the signal chain and decrease board space, while reducing the cost of the system as compared to a discrete solution. Extremely low dropout voltage of only 10 mV allows operation from very low input voltages, which can be very useful in battery-operated systems. Both the VREF and VBI ...
MAX9647/MAX9648 General-Purpose, Low-Voltage, Tiny Pack Comparators EVALUATION KIT AVAILABLE
... one for the rising input voltage and one for the falling input voltage (Figure 1). The difference between the trip points is the hysteresis. When the comparator’s input voltages are equal, the hysteresis effectively causes one comparator input to move quickly past the other, thus taking the input ou ...
... one for the rising input voltage and one for the falling input voltage (Figure 1). The difference between the trip points is the hysteresis. When the comparator’s input voltages are equal, the hysteresis effectively causes one comparator input to move quickly past the other, thus taking the input ou ...
AP6503A Description Pin Assignments
... voltage is higher than the current sense amplifier output, and the current comparator’s output is low. The rising edge of the 240kHz oscillator clock signal sets the RS Flip-Flop. Its output turns on HS MOSFET. The current sense amplifier is reset for every switching cycle. When the HS MOSFET is on, ...
... voltage is higher than the current sense amplifier output, and the current comparator’s output is low. The rising edge of the 240kHz oscillator clock signal sets the RS Flip-Flop. Its output turns on HS MOSFET. The current sense amplifier is reset for every switching cycle. When the HS MOSFET is on, ...
TPA3110D2 数据资料 dataSheet 下载
... stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter and a DC detection circuit. The adjustable power limiter allows the ...
... stereo speakers. Advanced EMI Suppression Technology enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements. SpeakerGuard™ speaker protection circuitry includes an adjustable power limiter and a DC detection circuit. The adjustable power limiter allows the ...
AN-589: Ways to Optimize the Performance of a Difference Amplifier
... instrumentation amplifiers (in-amps) that have two op amp or three op amp internal configurations are commonly used in these applications. Although in-amps have good common-mode rejection ratios (CMRR), price and sometimes specifications prevent their usage in these applications. In-amps may not hav ...
... instrumentation amplifiers (in-amps) that have two op amp or three op amp internal configurations are commonly used in these applications. Although in-amps have good common-mode rejection ratios (CMRR), price and sometimes specifications prevent their usage in these applications. In-amps may not hav ...
ANSI numbers IEEE Standard Electric Power System
... 41. field circuit breaker. A device that functions to apply or remove the field excitation of a machine. 42. running circuit breaker. A device whose principal function is to connect a machine to its source of running or operating voltage. This function may also be used for a device, such as a contac ...
... 41. field circuit breaker. A device that functions to apply or remove the field excitation of a machine. 42. running circuit breaker. A device whose principal function is to connect a machine to its source of running or operating voltage. This function may also be used for a device, such as a contac ...