LH0041 - Texas Instruments
... The LH0021/LH0021C and LH0041/LH0041C are general purpose operational amplifiers capable of delivering large output currents not usually associated with conventional IC Op Amps. The LH0021 will provide output currents in excess of one ampere at voltage levels of g 12V; the LH0041 delivers currents o ...
... The LH0021/LH0021C and LH0041/LH0041C are general purpose operational amplifiers capable of delivering large output currents not usually associated with conventional IC Op Amps. The LH0021 will provide output currents in excess of one ampere at voltage levels of g 12V; the LH0041 delivers currents o ...
MMBTH 1 0 RG
... 2. A critical component is any component of a life support which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when pr ...
... 2. A critical component is any component of a life support which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when pr ...
1C.3.1—Voltage Balance
... If an electric supply system is operating near the upper or lower limits of the ANSI Std. C84.1 voltage ranges, each individual phase voltage should be within the listed limits. (These voltage ranges are listed in 1C.2.1, Voltage Level and Range, in this Handbook.) ...
... If an electric supply system is operating near the upper or lower limits of the ANSI Std. C84.1 voltage ranges, each individual phase voltage should be within the listed limits. (These voltage ranges are listed in 1C.2.1, Voltage Level and Range, in this Handbook.) ...
ppt - ISLPED
... This Media Processor is a complete Audio/Video/Graphics system on a chip capable of high quality software video, audio signal processing, as well as ...
... This Media Processor is a complete Audio/Video/Graphics system on a chip capable of high quality software video, audio signal processing, as well as ...
Document
... Figure 4: The use of several sheets of resistive paper widens the bandwidth of absorbent effects. ...
... Figure 4: The use of several sheets of resistive paper widens the bandwidth of absorbent effects. ...
Mechatronics II
... connect the power amplifier to the computer via the DAQ as follows. Attach one end of a BNC cable to the Vref connection on the power amplifier. Using a BNC-to-banana plug adapter, connect the other end of the BNC cable to AO_CH0 (blue plug) and ground on the DAQ terminal block. Make sure you refere ...
... connect the power amplifier to the computer via the DAQ as follows. Attach one end of a BNC cable to the Vref connection on the power amplifier. Using a BNC-to-banana plug adapter, connect the other end of the BNC cable to AO_CH0 (blue plug) and ground on the DAQ terminal block. Make sure you refere ...
FAN2365 TinyBuck™ 15 A Integrated Synchronous Buck Regulator F A
... FAN23SV06 / FAN23SV06P — TinyBuck™ 6 A Integrated Synchronous Buck Regulator ...
... FAN23SV06 / FAN23SV06P — TinyBuck™ 6 A Integrated Synchronous Buck Regulator ...
SCT Data Sheet/Manual PDF
... gaining erroneous counts. This can be accomplished by use of a BiDirectional Motion Decoder which operates from two signals arranged in quadrature. (See Model BDMD in Accessories Section of the catalog for a detailed description of operation). Both count and direction information is present in the t ...
... gaining erroneous counts. This can be accomplished by use of a BiDirectional Motion Decoder which operates from two signals arranged in quadrature. (See Model BDMD in Accessories Section of the catalog for a detailed description of operation). Both count and direction information is present in the t ...
Time Electronics
... Automatic stepping of the output is also available, both up and down with programmable dwell times. Continuous up/down ramping can also be performed, with user programmable ramp rates and dwell time (top and bottom). In source mode the range can be user programmed to any value between 0mA and 50mA, ...
... Automatic stepping of the output is also available, both up and down with programmable dwell times. Continuous up/down ramping can also be performed, with user programmable ramp rates and dwell time (top and bottom). In source mode the range can be user programmed to any value between 0mA and 50mA, ...
Cct component
... A single-phase transformer has 480 turns on the primary and 90 turns on the secondary. The mean length of the flux path in core is 1.8m and the joints are equivalent to the airgap of 0.1mm. The value of the magnetic field strength for 1.1 T in the core is 400A/m, the corresponding core loss is 1.7W ...
... A single-phase transformer has 480 turns on the primary and 90 turns on the secondary. The mean length of the flux path in core is 1.8m and the joints are equivalent to the airgap of 0.1mm. The value of the magnetic field strength for 1.1 T in the core is 400A/m, the corresponding core loss is 1.7W ...
Document
... voltages before clipping occurs depends on the type of op amp in use, on the load resistance, and on the values of the powersupply voltages. ...
... voltages before clipping occurs depends on the type of op amp in use, on the load resistance, and on the values of the powersupply voltages. ...
Solution - Bryn Mawr College
... The characteristic frequency of the filter should be between 10 Hz and 100 Hz. Anything in between is acceptable. We’ll pick 30 Hz. (We haven’t discussed this in class, but usually one picks an in-between frequency using a logarithmic scale rather than a geometric scale. That puts the half-way-in-be ...
... The characteristic frequency of the filter should be between 10 Hz and 100 Hz. Anything in between is acceptable. We’ll pick 30 Hz. (We haven’t discussed this in class, but usually one picks an in-between frequency using a logarithmic scale rather than a geometric scale. That puts the half-way-in-be ...
1 Amp Plus to Minus Voltage Integrated Switching Regulator
... RMS converters available from Maxim are designed to accept complex input waveforms containing ac and dc components. They can be operated from either a single or dual supplies. The converters are designated MX536A/MX636. Both devices draw less than 1 mA of quiescent supply current, making them ideal ...
... RMS converters available from Maxim are designed to accept complex input waveforms containing ac and dc components. They can be operated from either a single or dual supplies. The converters are designated MX536A/MX636. Both devices draw less than 1 mA of quiescent supply current, making them ideal ...
Enhanced laser shutter - Optical Physics Group
... voice-coil motors from computer hard disk drives can be used as high-extinction high-speed shutters for laser beams and x-ray sources.1 Our first implementation demonstrated a shutter speed in excess of 10 mm/ms, switching a focused laser beam in 6 s. While voice-coil actuators are readily availabl ...
... voice-coil motors from computer hard disk drives can be used as high-extinction high-speed shutters for laser beams and x-ray sources.1 Our first implementation demonstrated a shutter speed in excess of 10 mm/ms, switching a focused laser beam in 6 s. While voice-coil actuators are readily availabl ...
GTZ 25 / 40 / 55
... If the power solid state unit is used in applications with risk of injury to people, machines, or materials, auxiliary alarm devices must be employed. It is also advisable to be able to check for tripping of alarms during normal operation; • follow instructions precisely when connecting the heatsink ...
... If the power solid state unit is used in applications with risk of injury to people, machines, or materials, auxiliary alarm devices must be employed. It is also advisable to be able to check for tripping of alarms during normal operation; • follow instructions precisely when connecting the heatsink ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.