ADM3101E 数据手册DataSheet 下载
... Positive and Negative Connections for Charge Pump Capacitor. External Capacitor C1 is connected between these pins; a 0.1 μF capacitor is recommended, but larger capacitors up to 10 μF can be used. Receiver Output. This pin outputs CMOS output logic levels. Transmitter (Driver) Input. This input acc ...
... Positive and Negative Connections for Charge Pump Capacitor. External Capacitor C1 is connected between these pins; a 0.1 μF capacitor is recommended, but larger capacitors up to 10 μF can be used. Receiver Output. This pin outputs CMOS output logic levels. Transmitter (Driver) Input. This input acc ...
Constant Current Constant Voltage Buck
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
Position Sensorless Control Based on Coordinate Transformation
... • A MATALAB/SIMULINK model for the proposed PMSM drive scheme is developed to perform the digital simulation. The experimental implementation of the scheme is performed with outer speed loop PI controller on digital computer and inner loop hysteresis current controller with analogue circuits. The sa ...
... • A MATALAB/SIMULINK model for the proposed PMSM drive scheme is developed to perform the digital simulation. The experimental implementation of the scheme is performed with outer speed loop PI controller on digital computer and inner loop hysteresis current controller with analogue circuits. The sa ...
dl 2616 two pulse control unit
... •Accuracy class: 1.5 •Output voltage: 1 V/1000 min-1 •Power supply: single-phase from mains This module must have insulated type front panel with the electrical scheme, it must include also one selector, one connector to connect the cable in order to read the speed and two leds (power on, over range ...
... •Accuracy class: 1.5 •Output voltage: 1 V/1000 min-1 •Power supply: single-phase from mains This module must have insulated type front panel with the electrical scheme, it must include also one selector, one connector to connect the cable in order to read the speed and two leds (power on, over range ...
MX856/MX857
... IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor ...
... IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor ...
Capture range control mechanism for voltage controlled oscillators
... 2. The voltage controlled oscillator of claim 1, Wherein said gain adjust circuit includes an adjustable impedance that determines said gain. 3. The voltage controlled oscillator of claim 2, Wherein said gain adjust circuit includes a gain adjust terminal, and said adjustable impedance is located be ...
... 2. The voltage controlled oscillator of claim 1, Wherein said gain adjust circuit includes an adjustable impedance that determines said gain. 3. The voltage controlled oscillator of claim 2, Wherein said gain adjust circuit includes a gain adjust terminal, and said adjustable impedance is located be ...
alternating current
... When a resistor is connected across an sinusoidal A.C. source of peak voltage 170 V, the average power dissipated is 40 W. Two such identical resistors are now connected in series to the electrical mains of 220 V r.m.s. ...
... When a resistor is connected across an sinusoidal A.C. source of peak voltage 170 V, the average power dissipated is 40 W. Two such identical resistors are now connected in series to the electrical mains of 220 V r.m.s. ...
ADN4665 数据手册DataSheet 下载
... DOUTx+ sinks current and DOUTx− sources current; a negative differential voltage across RT results in a Logic 0 at the receiver output. ...
... DOUTx+ sinks current and DOUTx− sources current; a negative differential voltage across RT results in a Logic 0 at the receiver output. ...
KA3617341739
... discharging respectively. The control concept of coil energy charging and discharging is shown in Fig. 7. The DC-DC chopper is controlled to supply positive (IGBT is turned on) or negative (IGBT is turned off) voltage Vdc to SMES coil and then the stored energy can be charged or discharged. When the ...
... discharging respectively. The control concept of coil energy charging and discharging is shown in Fig. 7. The DC-DC chopper is controlled to supply positive (IGBT is turned on) or negative (IGBT is turned off) voltage Vdc to SMES coil and then the stored energy can be charged or discharged. When the ...
General Specifications Model UT150L Limit Controller
... Noise rejection ratio: Normal mode noise: Min. 40dB (50/60Hz) Common mode noise: Min. 120dB (Min. 90dB for DC V input) Error of reference junction compensation: ±1.5°C (at 15-35°C) ±2.0°C (at 0-50°C) The reference junction compensation cannot be switched off. Applicable standards: Thermocouple and r ...
... Noise rejection ratio: Normal mode noise: Min. 40dB (50/60Hz) Common mode noise: Min. 120dB (Min. 90dB for DC V input) Error of reference junction compensation: ±1.5°C (at 15-35°C) ±2.0°C (at 0-50°C) The reference junction compensation cannot be switched off. Applicable standards: Thermocouple and r ...
Design of Ultra Low Power Tri-CAM with45nm
... discharge level and sustain at the deeply back gate biased transistor’s threshold voltage above the ground level. The voltage swing of match line reduced further by reducing precharged level with deeply back gate biased NMOS isolation. A pre-computation based CAM is proposed to eliminate most of the ...
... discharge level and sustain at the deeply back gate biased transistor’s threshold voltage above the ground level. The voltage swing of match line reduced further by reducing precharged level with deeply back gate biased NMOS isolation. A pre-computation based CAM is proposed to eliminate most of the ...
60VIN, 3A Synchronous Buck Regulator
... nput voltage to low-outpu ut voltage conversion applications. It is design ned to operate over a wide inputt voltage range (4.6V to 60V) which is suitable for automotive and industrial application. The outpu ut is adjustab ble with an ex xternal resistive divider. An adap ptive on-time control schem ...
... nput voltage to low-outpu ut voltage conversion applications. It is design ned to operate over a wide inputt voltage range (4.6V to 60V) which is suitable for automotive and industrial application. The outpu ut is adjustab ble with an ex xternal resistive divider. An adap ptive on-time control schem ...
802.3at (30 Watts) Power Over Ethernet Primer
... but only two of these are used for data transfer under the 802.3af standard. The spare pairs are used. In this case the unused pairs are used to transfer the power. The data pairs are used. Since Ethernet pairs are transformer coupled at each end, it is possible to apply DC power to the centre tap o ...
... but only two of these are used for data transfer under the 802.3af standard. The spare pairs are used. In this case the unused pairs are used to transfer the power. The data pairs are used. Since Ethernet pairs are transformer coupled at each end, it is possible to apply DC power to the centre tap o ...
Latchable Negative Floating Hot Swap Power
... power dissipation is controlled. A resistor is connected from this pin to the drain of the NMOS pass element. When the voltage across the NMOS exceeds 5V, current will flow into the PL pin which adds to the fault timer charge current, reducing the duty cycle from the 3% level. When IPL>>36µA, then t ...
... power dissipation is controlled. A resistor is connected from this pin to the drain of the NMOS pass element. When the voltage across the NMOS exceeds 5V, current will flow into the PL pin which adds to the fault timer charge current, reducing the duty cycle from the 3% level. When IPL>>36µA, then t ...
Parallel Circuits
... Both bulbs see 3V from the battery since each is connected back to the battery by wires without any other electrical devices in the way. ...
... Both bulbs see 3V from the battery since each is connected back to the battery by wires without any other electrical devices in the way. ...
MTech_EE_Power_Common_Syllabus_10.04.14_2
... Power quality problems: poor load power factor, loads containing harmonics, notching in load voltage, dc offset in loads, unbalanced loads, disturbances in supply voltage. Transients: Origin and classification- capacitor switching transient-lighting-load switching-impact on users-protectionmitigatio ...
... Power quality problems: poor load power factor, loads containing harmonics, notching in load voltage, dc offset in loads, unbalanced loads, disturbances in supply voltage. Transients: Origin and classification- capacitor switching transient-lighting-load switching-impact on users-protectionmitigatio ...
MAX378/MAX379 High-Voltage, Fault-Protected Analog Multiplexers _______________General Description
... that fault current will initially be 40µA or 50µA, decaying over a few seconds to the nanoamp level. The time constant of this decay is caused by the discharge of stored charge from internal nodes, and does not compromise the fault-protection scheme. Figure 10 shows the condition of the ON channel w ...
... that fault current will initially be 40µA or 50µA, decaying over a few seconds to the nanoamp level. The time constant of this decay is caused by the discharge of stored charge from internal nodes, and does not compromise the fault-protection scheme. Figure 10 shows the condition of the ON channel w ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)