Pulse Width Modulation
... You've probably noticed by now that the circuit is using Discharge (pin 7) to drive the motor, simply by shorting to ground in each cycle. You can add some amount of protection if you're concerned about back EMF from the motor. Pin 4 and 5 are not used, and pin 1 is simply tied to ground. The circui ...
... You've probably noticed by now that the circuit is using Discharge (pin 7) to drive the motor, simply by shorting to ground in each cycle. You can add some amount of protection if you're concerned about back EMF from the motor. Pin 4 and 5 are not used, and pin 1 is simply tied to ground. The circui ...
Evaluates: MAX17112 MAX17112 Evaluation Kit General Description Features
... The MAX17112 EV kit is fully assembled and tested. Follow the steps below to verify board operation. Caution: Do not turn on power supply or the electronic load until all connections are completed. 1) Verify that a shunt is placed across pins 1-2 of JU1. 2) Connect the positive terminal of the DC po ...
... The MAX17112 EV kit is fully assembled and tested. Follow the steps below to verify board operation. Caution: Do not turn on power supply or the electronic load until all connections are completed. 1) Verify that a shunt is placed across pins 1-2 of JU1. 2) Connect the positive terminal of the DC po ...
Kostakis-etal-EST2017-Fast-acting-protection-as-a-key-enabler
... and supplied through the ‘primary power distribution system’ or via source/load switch matrices. However, in all but one of the topologies reviewed, a fault in the distribution system may interrupt the power supply to the entire network. Reference [41] proposes a distributed system architecture with ...
... and supplied through the ‘primary power distribution system’ or via source/load switch matrices. However, in all but one of the topologies reviewed, a fault in the distribution system may interrupt the power supply to the entire network. Reference [41] proposes a distributed system architecture with ...
MAX6953 2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 7 Matrix LED Display Driver
... displays through an I2C™-compatible serial interface. The MAX6953 drives up to four digits (140 LEDs). Included on-chip are an ASCII 104-character font, multiplex scan circuitry, column and row drivers, and static RAM that stores each digit, as well as font data for 24 user-definable characters. The ...
... displays through an I2C™-compatible serial interface. The MAX6953 drives up to four digits (140 LEDs). Included on-chip are an ASCII 104-character font, multiplex scan circuitry, column and row drivers, and static RAM that stores each digit, as well as font data for 24 user-definable characters. The ...
Filament Work Function (2001 Vossen Winner)
... A Review of Work Function and Thermionic Emission: The energy required to remove an electron from the Fermi-level of a metal and free it from the influence of that metal is a property of the metal itself. This property is known as the metal’s work function (φ) (Oxford Paperback Reference, 1990). Bef ...
... A Review of Work Function and Thermionic Emission: The energy required to remove an electron from the Fermi-level of a metal and free it from the influence of that metal is a property of the metal itself. This property is known as the metal’s work function (φ) (Oxford Paperback Reference, 1990). Bef ...
AD584 - Analog Devices
... Each AD584 is tested at three temperatures over the −55°C to +125°C range to ensure that each device falls within the maximum error band (see Figure 6) specified for a particular grade (that is, S and T grades); three-point measurement guarantees performance within the error band from 0°C to 70°C (t ...
... Each AD584 is tested at three temperatures over the −55°C to +125°C range to ensure that each device falls within the maximum error band (see Figure 6) specified for a particular grade (that is, S and T grades); three-point measurement guarantees performance within the error band from 0°C to 70°C (t ...
AM26LV32 数据资料 dataSheet 下载
... AM26LV32 is specified with ±200 mV of input sensitivity to account for the variance in input threshold. Each data point represents the input’s ability to produce a known state at the output for a given VIC and VID. Applying a differential voltage at or above a certain point on a curve would produce ...
... AM26LV32 is specified with ±200 mV of input sensitivity to account for the variance in input threshold. Each data point represents the input’s ability to produce a known state at the output for a given VIC and VID. Applying a differential voltage at or above a certain point on a curve would produce ...
LTM2885 - 6500VRMS Isolated RS485/RS422
... full-duplex RS485/RS422 µModule® (micromodule) transceiver. No external components are required. A single supply powers both sides of the interface through an integrated, isolated, low noise, efficient 5V output DC/DC converter. Coupled inductors and an isolation power transformer provide 6500VRMS o ...
... full-duplex RS485/RS422 µModule® (micromodule) transceiver. No external components are required. A single supply powers both sides of the interface through an integrated, isolated, low noise, efficient 5V output DC/DC converter. Coupled inductors and an isolation power transformer provide 6500VRMS o ...
Exemplar Report P4 and P7 Electronics
... I have learned many things during this exercise. Firstly I now know how to set up and test a non inverting amplifier which is very easy to use. I can use this amplifier in virtually any circuit I need in the future wherever I need to amplify an electrical signal. I have learned how to set the gain f ...
... I have learned many things during this exercise. Firstly I now know how to set up and test a non inverting amplifier which is very easy to use. I can use this amplifier in virtually any circuit I need in the future wherever I need to amplify an electrical signal. I have learned how to set the gain f ...
Voltage in a Series Circuit
... happens to the brightness of the individual bulbs as more bulbs are added to the “chain”? What will happen to the voltage across each individual bulb as more bulbs are added to the circuit? If one bulb in a series circuit is removed, what happens to the rest of the bulbs? ...
... happens to the brightness of the individual bulbs as more bulbs are added to the “chain”? What will happen to the voltage across each individual bulb as more bulbs are added to the circuit? If one bulb in a series circuit is removed, what happens to the rest of the bulbs? ...
Design of a Modified Cockcroft Walton Generator
... voltage multiplier. Experimentally various input voltages were studied for up to three stage symmetric Cockcroft Walton voltage multiplier and the results were compared with the theoretically expected values. Circuit simulation software called Circuit Maker was used to simulate output waveforms from ...
... voltage multiplier. Experimentally various input voltages were studied for up to three stage symmetric Cockcroft Walton voltage multiplier and the results were compared with the theoretically expected values. Circuit simulation software called Circuit Maker was used to simulate output waveforms from ...
0.5 – 6 GHz Low Noise GaAs MMIC Amplifier Technical Data MGA-86563
... microstriplines in PC boards of these thicknesses is also convenient for mounting chip components such as the series inductor that is used at the input for impedance matching or for DC blocking capacitors. For applications requiring the lowest noise figures, the use of ...
... microstriplines in PC boards of these thicknesses is also convenient for mounting chip components such as the series inductor that is used at the input for impedance matching or for DC blocking capacitors. For applications requiring the lowest noise figures, the use of ...
37XR - Diotronic
... Additional Features ......................................................................................... 7 Input Test Lead Warning.............................................................................. 7 True-rms Measurements............................................................... ...
... Additional Features ......................................................................................... 7 Input Test Lead Warning.............................................................................. 7 True-rms Measurements............................................................... ...
Naim Discrete Regulator
... At the heart of every voltage regulator is a voltage reference that should be as clean and as constant as possible since any noise or other fluctuations in the reference will be carried through to the regulator output. Naim Discrete Regulator uses a 6.9 volt ‘subsurface’ zener diode in this role, a ...
... At the heart of every voltage regulator is a voltage reference that should be as clean and as constant as possible since any noise or other fluctuations in the reference will be carried through to the regulator output. Naim Discrete Regulator uses a 6.9 volt ‘subsurface’ zener diode in this role, a ...