A Static Power Model for Architects
... Clock is the largest contributor to the CPU power Reduce the switched capacitance on the clock will thus have the most impact on total power. Consideration: first digital components that are clocked. This class of components: is wide, and it includes most processors, controllers and memories. Po ...
... Clock is the largest contributor to the CPU power Reduce the switched capacitance on the clock will thus have the most impact on total power. Consideration: first digital components that are clocked. This class of components: is wide, and it includes most processors, controllers and memories. Po ...
DataPort Accessory Card
... A TTL-type logic low at DataPort pin 2, such as a short to ground (Figure 2), puts the power supply in standby. Opening the short will restart the power supply, with no inrush current surge. To control multiple amplifiers with a single switch, use diodes to isolate them from each other (Figure 3). ...
... A TTL-type logic low at DataPort pin 2, such as a short to ground (Figure 2), puts the power supply in standby. Opening the short will restart the power supply, with no inrush current surge. To control multiple amplifiers with a single switch, use diodes to isolate them from each other (Figure 3). ...
Infra Red Remote Control Extender
... 1 27ohm 1/2W resistor 1 BC337 transistor 1 CA3140 MOSFET opamp The LPC661 opamp Radio Shack # 900-6332 can be used as a substitute for the CA3140 Circuit Benefits This circuit has an advantage over other similar designs in that there is nothing to adjust or set-up. Also bellwire or speaker cable can ...
... 1 27ohm 1/2W resistor 1 BC337 transistor 1 CA3140 MOSFET opamp The LPC661 opamp Radio Shack # 900-6332 can be used as a substitute for the CA3140 Circuit Benefits This circuit has an advantage over other similar designs in that there is nothing to adjust or set-up. Also bellwire or speaker cable can ...
P83984
... value by the total number of strobes; be sure to add the currents for any other appliances, including audible signaling appliances, powered by the same source and include any required safety factors. If the peak current exceeds the power supplies’ inrush capacity, the output voltage provided by the ...
... value by the total number of strobes; be sure to add the currents for any other appliances, including audible signaling appliances, powered by the same source and include any required safety factors. If the peak current exceeds the power supplies’ inrush capacity, the output voltage provided by the ...
FSA3357 Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer) FSA
... Note 11: TA = 25qC, f = 1 MHz, Capacitance is characterized but not tested in production. ...
... Note 11: TA = 25qC, f = 1 MHz, Capacitance is characterized but not tested in production. ...
Electronic Voltmeters and Ammeters
... input signals using analog circuits. The measurement results are displayed either in analog form, for instance, as an electromechanical meter, or in digital form, by converting the output signal into a digital format. On the other hand, digital meters attain the required measurements by converting t ...
... input signals using analog circuits. The measurement results are displayed either in analog form, for instance, as an electromechanical meter, or in digital form, by converting the output signal into a digital format. On the other hand, digital meters attain the required measurements by converting t ...
EXPERIMENT 3 THE MAGNETIC FIELD Object: To determine the
... estimate of the statistical error will be. Repeat the above for magnet currents of 4 amperes, 3 amperes, and 2 amperes, and 1 ampere. As the magnetic field produced by the electromagnet decreases, the force on the conductor in the balance will also decrease. For small currents in the balance you may ...
... estimate of the statistical error will be. Repeat the above for magnet currents of 4 amperes, 3 amperes, and 2 amperes, and 1 ampere. As the magnetic field produced by the electromagnet decreases, the force on the conductor in the balance will also decrease. For small currents in the balance you may ...
TSC2046E 数据资料 dataSheet 下载
... reference that can be used for the auxiliary input, battery monitor, and temperature measurement modes. The reference can also be powered down when not used to conserve power. The internal reference operates down to a supply voltage of 2.7V, while monitoring the battery voltage from 0V to 6V. The lo ...
... reference that can be used for the auxiliary input, battery monitor, and temperature measurement modes. The reference can also be powered down when not used to conserve power. The internal reference operates down to a supply voltage of 2.7V, while monitoring the battery voltage from 0V to 6V. The lo ...
A Trek 180_Hobart Spec Sheet
... The integrated charging system is powered by a standard 115 volt household receptacle. The machine can operate while plugged in or completely cordless. The TREK delivers 180 amps (approx. 12% duty cycle) on 115 volt standard power… a weld output which, until TREK, has been limited to 230 volt welder ...
... The integrated charging system is powered by a standard 115 volt household receptacle. The machine can operate while plugged in or completely cordless. The TREK delivers 180 amps (approx. 12% duty cycle) on 115 volt standard power… a weld output which, until TREK, has been limited to 230 volt welder ...
Datasheet - Integrated Device Technology
... transmission lines. Matched impedance techniques should be used to maximize operating frequency and minimize signal distortion. Figures 5A and 5B show two different layouts which are recommended only as guidelines. Other suitable clock layouts may exist and it would be recommended that the board des ...
... transmission lines. Matched impedance techniques should be used to maximize operating frequency and minimize signal distortion. Figures 5A and 5B show two different layouts which are recommended only as guidelines. Other suitable clock layouts may exist and it would be recommended that the board des ...
LTM8052/LTM8052A - 36VIN, 5A, 2-Quadrant CVCC Step-Down uModule Regulator
... frequency of the LTM8052/LTM8052A by connecting a resistor from this pin to ground. The Applications Information section of the data sheet includes a table to determine the resistance value based on the desired switching frequency. When using the SYNC function, apply a resistor value equivalent to 2 ...
... frequency of the LTM8052/LTM8052A by connecting a resistor from this pin to ground. The Applications Information section of the data sheet includes a table to determine the resistance value based on the desired switching frequency. When using the SYNC function, apply a resistor value equivalent to 2 ...
TQP3M9037 数据资料DataSheet下载
... 20 dB gain, +35 dBm OIP3, and 0.4 dB noise figure while drawing 62 mA current from a 5V supply. This amplifier does not require a negative supply for operation and can be biased from a single positive supply ranging from 3.3 to 5 volts. The device is housed in a green/RoHS-compliant industry-standar ...
... 20 dB gain, +35 dBm OIP3, and 0.4 dB noise figure while drawing 62 mA current from a 5V supply. This amplifier does not require a negative supply for operation and can be biased from a single positive supply ranging from 3.3 to 5 volts. The device is housed in a green/RoHS-compliant industry-standar ...
REG710-25 数据资料 dataSheet 下载
... output capacitors usually leads to relatively high peak input currents which can be much higher than that of the average load current. The regulator incorporates circuitry to limit the input peak current, lowering the total EMI production of the device and lowering output voltage ripple and input cu ...
... output capacitors usually leads to relatively high peak input currents which can be much higher than that of the average load current. The regulator incorporates circuitry to limit the input peak current, lowering the total EMI production of the device and lowering output voltage ripple and input cu ...
the asynchronous generator in small power plants
... period. There are not many machines combining real "continuous operation" and "varying shaft output" so perfectly like hydroelectric generators. It will still be explained that a special design of the machine and accepting of a higher cost price will pay off soon. It was mentioned in paragraph 2, th ...
... period. There are not many machines combining real "continuous operation" and "varying shaft output" so perfectly like hydroelectric generators. It will still be explained that a special design of the machine and accepting of a higher cost price will pay off soon. It was mentioned in paragraph 2, th ...
Layout 1 (Page 1)
... and is easily cleaned. Twenty-five year limited warranty. Optional AmWhite-90 or equal 90% reflective white aluminum. Reflectors have a unique four-point pressure fit. ...
... and is easily cleaned. Twenty-five year limited warranty. Optional AmWhite-90 or equal 90% reflective white aluminum. Reflectors have a unique four-point pressure fit. ...
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.