Physics 750 teachers title
... Use the ‘Output’ feature of the ScienceWorkshop interface to produce an alternating current through the LRC circuit. Use the Voltage Sensor to measure the voltage drop (potential difference) across the resistor in the circuit. The amplitude of the current depends on the impedance in the circuit, whi ...
... Use the ‘Output’ feature of the ScienceWorkshop interface to produce an alternating current through the LRC circuit. Use the Voltage Sensor to measure the voltage drop (potential difference) across the resistor in the circuit. The amplitude of the current depends on the impedance in the circuit, whi ...
DC1521 - LT3956EUHE Evaluation Kit Quick
... Demonstration circuit 1521A is a high voltage monolithic LED driver with an integrated 3.3A, 84V power switch. The demonstration circuit is assembled as a boost topology from 6V-80V* input and up to 67V LED output at 370mA (*VIN must not exceed VLED for proper operation). DC1521A features PWM dimmin ...
... Demonstration circuit 1521A is a high voltage monolithic LED driver with an integrated 3.3A, 84V power switch. The demonstration circuit is assembled as a boost topology from 6V-80V* input and up to 67V LED output at 370mA (*VIN must not exceed VLED for proper operation). DC1521A features PWM dimmin ...
RA55H3847M 数据资料DataSheet下载
... 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpos ...
... 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpos ...
A1304
... mechanical stress related offset, this novel technique also reduces the amount of thermal noise in the Hall sensor IC while completely removing the modulated residue resulting from the chopper operation. The chopper stabilization technique uses a high frequency sampling clock. For demodulation proce ...
... mechanical stress related offset, this novel technique also reduces the amount of thermal noise in the Hall sensor IC while completely removing the modulated residue resulting from the chopper operation. The chopper stabilization technique uses a high frequency sampling clock. For demodulation proce ...
Voltage Out, Hi or Lo Side Measure, Bi-Directional Zerø
... The addition of external series resistance, however, creates an additional error in the measurement so the value of these series resistors should be kept to 10Ω or less if possible to reduce impact to accuracy. The internal bias network shown in Figure 21 present at the input pins creates a mismatch ...
... The addition of external series resistance, however, creates an additional error in the measurement so the value of these series resistors should be kept to 10Ω or less if possible to reduce impact to accuracy. The internal bias network shown in Figure 21 present at the input pins creates a mismatch ...
รายละเอียด
... The push-button S1 is for automatically calibrating the leads of a two-wire resistance thermometer circuit. This is done by temporarily shorting the resistance sensor and pressing the button for at least three seconds. The lead resistance is then automatically measured and taken into account when ev ...
... The push-button S1 is for automatically calibrating the leads of a two-wire resistance thermometer circuit. This is done by temporarily shorting the resistance sensor and pressing the button for at least three seconds. The lead resistance is then automatically measured and taken into account when ev ...
EE223: Lab 3 - First Order Circuits
... period of the squarewave necessary to be about 10 times longer than the RC time constant of the circuit (remember to include the function generator’s R TH on the RC time constant). You can round the result; what is important is that each leg of the squarewave (positive and negative) will be about 5 ...
... period of the squarewave necessary to be about 10 times longer than the RC time constant of the circuit (remember to include the function generator’s R TH on the RC time constant). You can round the result; what is important is that each leg of the squarewave (positive and negative) will be about 5 ...
HMC690 数据资料DataSheet下载
... supports data rates up to 11.3 Gbps. This amplifier provides a differential output voltage that is proportional to an applied current at its input port. This current is typically provided by a photodiode. Operating from a single +3.3V supply, the HMC690 features low input referred noise, and is desi ...
... supports data rates up to 11.3 Gbps. This amplifier provides a differential output voltage that is proportional to an applied current at its input port. This current is typically provided by a photodiode. Operating from a single +3.3V supply, the HMC690 features low input referred noise, and is desi ...
ADR291 数据手册DataSheet 下载
... voltage references that use an XFET® reference circuit. The new XFET architecture offers significant performance improvements over traditional band gap and buried Zener-based references. Improvements include one quarter the voltage noise output of band gap references operating at the same current, v ...
... voltage references that use an XFET® reference circuit. The new XFET architecture offers significant performance improvements over traditional band gap and buried Zener-based references. Improvements include one quarter the voltage noise output of band gap references operating at the same current, v ...
Typical Application Circuit Features General Description
... AH288 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-drain transistors as motor coil drivers, automatic lock current shutdown, and recovery protections. Additional, frequency generator (FG) output is for speed detection relatively. Rotor-lock s ...
... AH288 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-drain transistors as motor coil drivers, automatic lock current shutdown, and recovery protections. Additional, frequency generator (FG) output is for speed detection relatively. Rotor-lock s ...
ADA4417-3 数据手册DataSheet 下载
... environments. With a supply range of 3.3 V to 5 V, it requires a relatively low nominal quiescent current of 10 mA per channel. This makes the ADA4417-3 well suited for portable high definition video applications. Additionally, for other low power applications, the part can be powered down to draw t ...
... environments. With a supply range of 3.3 V to 5 V, it requires a relatively low nominal quiescent current of 10 mA per channel. This makes the ADA4417-3 well suited for portable high definition video applications. Additionally, for other low power applications, the part can be powered down to draw t ...
EL5174, EL5374
... For applications that require a gain of +1, no feedback resistor is required. Just short the OUT+ pin to FBP pin and OUT- pin to FBN pin. For gains greater than +1, the feedback resistor forms a pole with the parasitic capacitance at the inverting input. As this pole becomes smaller, the amplifier's ...
... For applications that require a gain of +1, no feedback resistor is required. Just short the OUT+ pin to FBP pin and OUT- pin to FBN pin. For gains greater than +1, the feedback resistor forms a pole with the parasitic capacitance at the inverting input. As this pole becomes smaller, the amplifier's ...
45A Dual-ESC Manual
... 7. BEC output voltage 5V, output rated current 2.5A, the maximum current output of 3A, the situation can be selected according servo, pay attention to no more than the maximum current output, when the two groups in parallel, the rated current output of 5A, the maximum output current 6A. The first ti ...
... 7. BEC output voltage 5V, output rated current 2.5A, the maximum current output of 3A, the situation can be selected according servo, pay attention to no more than the maximum current output, when the two groups in parallel, the rated current output of 5A, the maximum output current 6A. The first ti ...
BD45241G
... to operate, a delay of tPLH occurs, and VOUT switches from “L” to “H”. 6 If V DD drops below the detection voltage (VDET) when the power ① ② ③ ④⑤ ⑥ supply is powered down or when there is a power supply fluctuation, Fig.17 Timing Waveform VOUT switches to L (with a delay of tPHL). 7 The potential di ...
... to operate, a delay of tPLH occurs, and VOUT switches from “L” to “H”. 6 If V DD drops below the detection voltage (VDET) when the power ① ② ③ ④⑤ ⑥ supply is powered down or when there is a power supply fluctuation, Fig.17 Timing Waveform VOUT switches to L (with a delay of tPHL). 7 The potential di ...
REF01,02,03 - Analog Devices
... TEMP terminal can be used for temperature sensing and approximation. A TRIM terminal is also provided on the device for fine adjustment of the output voltage. The small footprint, wide supply range, and application versatility make the REF01/REF02/REF03 series of references ideal for general-purpose ...
... TEMP terminal can be used for temperature sensing and approximation. A TRIM terminal is also provided on the device for fine adjustment of the output voltage. The small footprint, wide supply range, and application versatility make the REF01/REF02/REF03 series of references ideal for general-purpose ...
MAX8513/MAX8514 Wide-Input, High-Frequency, Triple-Output Supplies with Voltage Monitor and Power-On Reset General Description
... PWM step-down DC-DC controller and two LDO controllers, a voltage monitor, and a power-on reset for the lowest-cost power-supply and monitoring solution for xDSL modems, routers, gateways, and set-top boxes. The DC-DC controller switching frequency can be set with an external resistor from 300kHz to ...
... PWM step-down DC-DC controller and two LDO controllers, a voltage monitor, and a power-on reset for the lowest-cost power-supply and monitoring solution for xDSL modems, routers, gateways, and set-top boxes. The DC-DC controller switching frequency can be set with an external resistor from 300kHz to ...
Design Consideration for Boundary Conduction Mode Power Factor
... array and to optimize THD. Therefore, no information about input voltage is available at the internal controller. In many cases, the VCC of PFC controller is supplied by an independent power source, like standby power, so when the electric power is suddenly interrupted during one or two AC line peri ...
... array and to optimize THD. Therefore, no information about input voltage is available at the internal controller. In many cases, the VCC of PFC controller is supplied by an independent power source, like standby power, so when the electric power is suddenly interrupted during one or two AC line peri ...
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.