E523.52 Motor Control Demonstration Board AN 0106
... reads back all available values of the table 16 opens the voltage/frequency table configuration for open loop closes and disables all GUI elements for simple table control initializes the tuning process for optimizing control shows more information about the driver sets speed and Scale Mult by Slide ...
... reads back all available values of the table 16 opens the voltage/frequency table configuration for open loop closes and disables all GUI elements for simple table control initializes the tuning process for optimizing control shows more information about the driver sets speed and Scale Mult by Slide ...
SN74F126 QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS
... Current into any output in the low state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mA Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W N package . . . ...
... Current into any output in the low state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mA Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W N package . . . ...
TPS55383 数据资料 dataSheet 下载
... voltages between 0.8 V and 90% of the input voltage. With an internally-determined operating frequency and soft start time, these converters provide many features with a minimum of external components. The outputs of the two error amplifiers are accessible allowing user optimization of the feedback ...
... voltages between 0.8 V and 90% of the input voltage. With an internally-determined operating frequency and soft start time, these converters provide many features with a minimum of external components. The outputs of the two error amplifiers are accessible allowing user optimization of the feedback ...
MELF Resistors - Token Components
... The Metal Glaze thick film element on the RGM Series devices is fired at 1000°C to a solid ceramic substrate. The resistors feature power ratings of 0.5W, 1W, 2W and 3W at 70°C. Resistance values range from 10kΩ ~ 1GΩ with standard tolerance to ±0.5%, maximum voltage of up to 6000V and TCRs ±100ppm/ ...
... The Metal Glaze thick film element on the RGM Series devices is fired at 1000°C to a solid ceramic substrate. The resistors feature power ratings of 0.5W, 1W, 2W and 3W at 70°C. Resistance values range from 10kΩ ~ 1GΩ with standard tolerance to ±0.5%, maximum voltage of up to 6000V and TCRs ±100ppm/ ...
LM211-Q1 数据资料 dataSheet 下载
... Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such informati ...
... Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such informati ...
AT89STK-11 Starter Kit Hardware User Guide
... When powered though this interface, polarization is mandatory as no protection is given on board. The EXT power supply circuitry support input supply from 2.7V up to 5.5V DC. Figure 2-3 . EXT PWR Female Connector / Cable ...
... When powered though this interface, polarization is mandatory as no protection is given on board. The EXT power supply circuitry support input supply from 2.7V up to 5.5V DC. Figure 2-3 . EXT PWR Female Connector / Cable ...
Evaluates: MAX8728 MAX8728 Evaluation Kit General Description Features
... As configured, the step-down switching regulator (OUT1) generates a +3.3V output and can provide at least 2A. The step-down switching-regulator output voltage can be adjusted from 2V to 3.6V by replacing feedback resistors R1 and R2. Refer to the Detailed Description, Step-Down Regulator section in ...
... As configured, the step-down switching regulator (OUT1) generates a +3.3V output and can provide at least 2A. The step-down switching-regulator output voltage can be adjusted from 2V to 3.6V by replacing feedback resistors R1 and R2. Refer to the Detailed Description, Step-Down Regulator section in ...
Wohner Ambus Easy Switch Fuse Holder for Photovoltaic Applications
... Using standard busbars enables the collecting of array currents of up to 630 amps (756A UL). Besides collecting high currents with inexpensive busbars, a wide range of standard accessories can be used. All common types of cables and flexible insulated busbars can be connected using the ULcertified C ...
... Using standard busbars enables the collecting of array currents of up to 630 amps (756A UL). Besides collecting high currents with inexpensive busbars, a wide range of standard accessories can be used. All common types of cables and flexible insulated busbars can be connected using the ULcertified C ...
Reference Design
... measurements, but not always necessary. The bus capacitors, C45 ~ C48 on the motherboard, along with high-frequency bypass-capacitors C19 ~ C26 on daughter board, address the highfrequency ripple current that result from switching action. In designs involving unregulated power supplies, the designer ...
... measurements, but not always necessary. The bus capacitors, C45 ~ C48 on the motherboard, along with high-frequency bypass-capacitors C19 ~ C26 on daughter board, address the highfrequency ripple current that result from switching action. In designs involving unregulated power supplies, the designer ...
File
... circuits, since it provides good voltage, current, and power gain. The common emitter also has a somewhat low input resistance (500 ohms-1500 ohms), because the input is applied to the forward-biased junction, and a moderately high output resistance (30 kilohms-50 kilohms or more), because the outpu ...
... circuits, since it provides good voltage, current, and power gain. The common emitter also has a somewhat low input resistance (500 ohms-1500 ohms), because the input is applied to the forward-biased junction, and a moderately high output resistance (30 kilohms-50 kilohms or more), because the outpu ...
Application Note 9017 Manufacturing Technology of a Small Capacity Inverter CONTENTS
... protect the IGBT. Section 4 introduces the boot strap used in the inverter gate drive. It also describes the method for deciding on the rating of each component. These values can be used in other application circuits. Lastly, Section 5 describes the design of an actual 3[kVA] class inverter based on ...
... protect the IGBT. Section 4 introduces the boot strap used in the inverter gate drive. It also describes the method for deciding on the rating of each component. These values can be used in other application circuits. Lastly, Section 5 describes the design of an actual 3[kVA] class inverter based on ...
Insulation coordination studies
... serves as a basis for the actual overvoltage calculations. Based on the possible operating scenarios, a number of simulation cases are defined, differing among others in aspects like switching topology (e.g. normal operation or operating with contingencies), operating point (e.g. underexcited versus ...
... serves as a basis for the actual overvoltage calculations. Based on the possible operating scenarios, a number of simulation cases are defined, differing among others in aspects like switching topology (e.g. normal operation or operating with contingencies), operating point (e.g. underexcited versus ...
Low-Power High-Speed Current Mode Logic Using Tunnel
... is almost independent to the switching frequency of input logic. VSU P P LY of a CML buffer is distributed onto the three components the current pass through, which are one of the resistors, one of the transistor pair, and the current tail. Specifically, the current tail is usually implemented by a ...
... is almost independent to the switching frequency of input logic. VSU P P LY of a CML buffer is distributed onto the three components the current pass through, which are one of the resistors, one of the transistor pair, and the current tail. Specifically, the current tail is usually implemented by a ...
Analog Devices Welcomes Hittite Microwave Corporation
... The HMC321LP4 & HMC321LP4E are broadband nonreflective GaAs MESFET SP8T switches in low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic ...
... The HMC321LP4 & HMC321LP4E are broadband nonreflective GaAs MESFET SP8T switches in low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic ...
bus ele ma iaei news june 2012 neeser
... equipment to be marked with the maximum available fault current, and to be remarked if modifications of the electrical installation resulted in an increase of the maximum available fault current. The intent of this change was to assure compliance with NEC 110.9 and 110.10 for service equipment (see ...
... equipment to be marked with the maximum available fault current, and to be remarked if modifications of the electrical installation resulted in an increase of the maximum available fault current. The intent of this change was to assure compliance with NEC 110.9 and 110.10 for service equipment (see ...
AC Induction Motor Slip – What It Is And How To
... Figure 4. The effect of the slip compensation. Selecting an oversized AC induction motor also reduces slip. Larger motors exhibit less slip, and it gets smaller with a partial (rather than full) motor load. For example, refer to Table 1. The required power is 10 hp at about 1,800 rpm and 1.5 percent ...
... Figure 4. The effect of the slip compensation. Selecting an oversized AC induction motor also reduces slip. Larger motors exhibit less slip, and it gets smaller with a partial (rather than full) motor load. For example, refer to Table 1. The required power is 10 hp at about 1,800 rpm and 1.5 percent ...
1 - TFEIP
... Power capacitors produced in different countries have similar size parameters. Large high-voltage capacitors typically weigh 54 kg, of which 11 kg are PCBs (USEPA, 1987); power factor correction capacitors produced in the USSR have two typical sizes, weighing 28–35 kg and 54–60 kg, of which 10 and 1 ...
... Power capacitors produced in different countries have similar size parameters. Large high-voltage capacitors typically weigh 54 kg, of which 11 kg are PCBs (USEPA, 1987); power factor correction capacitors produced in the USSR have two typical sizes, weighing 28–35 kg and 54–60 kg, of which 10 and 1 ...
MAX5270 Octal, 13-Bit Voltage-Output DAC with Parallel Interface General Description
... For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ...
... For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ...
MCR01 Series Datasheet
... Mounting can also be automated. 5) ROHM resistors have approved ISO–9001 certification. Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product before using or ordering it. ...
... Mounting can also be automated. 5) ROHM resistors have approved ISO–9001 certification. Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product before using or ordering it. ...
LED, LCD characteristics, Tunnel diode, Schottky diode
... other smaller computers. Like light-emitting diode (LED) and gas-plasma technologies, LCDs allow displays to be much thinner than cathode ray tube (CRT) technology. LCDs consume much less power than LED and gas-display displays because they work on the principle of blocking light rather than emittin ...
... other smaller computers. Like light-emitting diode (LED) and gas-plasma technologies, LCDs allow displays to be much thinner than cathode ray tube (CRT) technology. LCDs consume much less power than LED and gas-display displays because they work on the principle of blocking light rather than emittin ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.