Evaluation Board EVAL-1EDI60I12AF
... inductance of the short circuit loop, the current may rise to rather high values which should be considered when using the test board in connection with sensitive loads, respectively other external circuits. ...
... inductance of the short circuit loop, the current may rise to rather high values which should be considered when using the test board in connection with sensitive loads, respectively other external circuits. ...
Synchronous, Low EMI LED Driver Features Integrated Switches
... Analog dimming via adjustable voltage on the CTRL pin has always been easier to implement than the more accurate PWM dimming. Until now, PWM dimming required an external clock or micro signal whose duty cycle controlled the brightness via the PWM input pin. However, the LT3922 features an internally ...
... Analog dimming via adjustable voltage on the CTRL pin has always been easier to implement than the more accurate PWM dimming. Until now, PWM dimming required an external clock or micro signal whose duty cycle controlled the brightness via the PWM input pin. However, the LT3922 features an internally ...
Rapid LED NanoCube 28 HQI Retrofit
... should be set to full brightness. The multimeter should be wired into your LED string exactly the same as an LED, + to -, in fact, if you just pretend it is an LED, you will have no problem measuring current. If you wire the multimeter in backwards, it will still work, but your measurements will be ...
... should be set to full brightness. The multimeter should be wired into your LED string exactly the same as an LED, + to -, in fact, if you just pretend it is an LED, you will have no problem measuring current. If you wire the multimeter in backwards, it will still work, but your measurements will be ...
Rapid LED NanoCube 28 CF Quad Retrofit
... To set your multimeter up for measuring current, move the RED probe plug to the 10A socket and rotate the knob to the 10A position. Multimeters can differ in operation. Please consult your multimeter manual for model specific operating instructions. As in the photo below on the right, have a friend ...
... To set your multimeter up for measuring current, move the RED probe plug to the 10A socket and rotate the knob to the 10A position. Multimeters can differ in operation. Please consult your multimeter manual for model specific operating instructions. As in the photo below on the right, have a friend ...
SP485R 数据资料DataSheet下载
... enhancements such as higher ESD tolerance and high receiver input impedance. The higher receiver input impedance allows for connecting over 400 transceivers on a single transmission line without degrading the RS-485 driver signal. Each device is packaged in an 8-pin plastic DIP or 8-pin narrow SOIC ...
... enhancements such as higher ESD tolerance and high receiver input impedance. The higher receiver input impedance allows for connecting over 400 transceivers on a single transmission line without degrading the RS-485 driver signal. Each device is packaged in an 8-pin plastic DIP or 8-pin narrow SOIC ...
CM-5.5/7.5/10.5/15.5/20.5 Power Amplifier
... This will occur if, due to faulty wiring, the hot and ground signals being output by the CM-5.5/7.5/ 10.5/15.5/20.5 short one another. - OUTPUT IMPEDANCE DROPS BELOW 2 OHMS This can occur if the CM-5.5/7.5/10.5/15.5/20.5 is connected to inappropriate speaker systems (see the “Setting Up and Using Yo ...
... This will occur if, due to faulty wiring, the hot and ground signals being output by the CM-5.5/7.5/ 10.5/15.5/20.5 short one another. - OUTPUT IMPEDANCE DROPS BELOW 2 OHMS This can occur if the CM-5.5/7.5/10.5/15.5/20.5 is connected to inappropriate speaker systems (see the “Setting Up and Using Yo ...
Making a DIY LED Fixture
... Operate on DC power. ◦ Low power LEDs use 0.10-0.50 A ◦ Higher power LEDs use up to 1.5 A ...
... Operate on DC power. ◦ Low power LEDs use 0.10-0.50 A ◦ Higher power LEDs use up to 1.5 A ...
10 Gb/s Radiation-Hard VCSEL Array Driver
... three different versions with modified driver architectures. The fourth channel, containing the LVDS like receiver, will use a copy of the driver from one of the channels containing a CML receiver. The motivation to include an LVDS like receiver is that, while it will likely be inferior from a bandw ...
... three different versions with modified driver architectures. The fourth channel, containing the LVDS like receiver, will use a copy of the driver from one of the channels containing a CML receiver. The motivation to include an LVDS like receiver is that, while it will likely be inferior from a bandw ...
Valcom V-1220/V-1222 Dual Input One Way Amplified Interior
... Interior Speakers may be used to provide one-way paging from one-way or talkback page controls. The speakers provide a means for connecting one speaker to two audio sources, making it easy to provide features such as background music, group call, or emergency override. These speakers can also be use ...
... Interior Speakers may be used to provide one-way paging from one-way or talkback page controls. The speakers provide a means for connecting one speaker to two audio sources, making it easy to provide features such as background music, group call, or emergency override. These speakers can also be use ...
HP StorageWorks Modular Smart Array 50 Storage Enclosure User
... expansion or stripe migration, but a predictive failure alert has been received for this drive. To minimize the risk of data loss, do not replace the drive until the expansion or migration is ...
... expansion or stripe migration, but a predictive failure alert has been received for this drive. To minimize the risk of data loss, do not replace the drive until the expansion or migration is ...
LSPSTC-A
... the light source—a breakthrough optical design, resulting in bestin-class efficiency that enables material and system cost savings, allowing for a greater number of appliances on the notification appliance circuit and fewer power supplies. Speaker strobe models feature a wide range of candela settin ...
... the light source—a breakthrough optical design, resulting in bestin-class efficiency that enables material and system cost savings, allowing for a greater number of appliances on the notification appliance circuit and fewer power supplies. Speaker strobe models feature a wide range of candela settin ...
op amp applications
... impedances is quite different from one with low noise operating from a high impedance. Successfully minimizing the input noise of an amplifier requires a full understanding of all the various factors which contribute to total noise. This includes the amplifier itself as well as the external circuit ...
... impedances is quite different from one with low noise operating from a high impedance. Successfully minimizing the input noise of an amplifier requires a full understanding of all the various factors which contribute to total noise. This includes the amplifier itself as well as the external circuit ...
GE Control Catalog - Section 1: NEMA Full Voltage Power Devices
... Flush plates painted gray or of stainless steel are available for flush mounting of all listed open manual starters. Safety to maintenance personnel and operators and security to equipment is provided by locking attachment, CR101X3, for use on all toggle-operated manual starter forms. Customers can ...
... Flush plates painted gray or of stainless steel are available for flush mounting of all listed open manual starters. Safety to maintenance personnel and operators and security to equipment is provided by locking attachment, CR101X3, for use on all toggle-operated manual starter forms. Customers can ...
File
... It has been found in our laboratory that deeply subliminal atmospheric acoustic pulses with frequency near 1/2 Hz can evoke in a human subject a nervous system response that includes ptosis of the eyelids, relaxation, drowsiness, the feeling of pressure at a centered spot on the brow, seeing moving ...
... It has been found in our laboratory that deeply subliminal atmospheric acoustic pulses with frequency near 1/2 Hz can evoke in a human subject a nervous system response that includes ptosis of the eyelids, relaxation, drowsiness, the feeling of pressure at a centered spot on the brow, seeing moving ...
MAX9163 Bus LVDS 3.3V Single Transceiver General Description Features
... would not develop a large enough differential signal to be detected reliably by an LVDS receiver. The MAX9163 BLVDS driver is designed and specified to drive a 27Ω load to differential voltage levels of 180mV to 360mV. A standard LVDS receiver is able to detect this level of differential signal. Sho ...
... would not develop a large enough differential signal to be detected reliably by an LVDS receiver. The MAX9163 BLVDS driver is designed and specified to drive a 27Ω load to differential voltage levels of 180mV to 360mV. A standard LVDS receiver is able to detect this level of differential signal. Sho ...
Introduction to Ultrasound
... The principle of converting energy by applying pressure to a crystal. The reverse of the piezoelectric effect converts the energy back to its original form. The crystal must be cut to suitable dimensions – the most important being the thickness – so that it will resonate at the chosen frequenc ...
... The principle of converting energy by applying pressure to a crystal. The reverse of the piezoelectric effect converts the energy back to its original form. The crystal must be cut to suitable dimensions – the most important being the thickness – so that it will resonate at the chosen frequenc ...
E50H_E60H
... The Wheelock E50H Wall and E60H Ceiling Speakers and Speaker Strobes are designed for high fidelity sound output for indoor applications. With the widest frequency response range (300 to 8000 Hz) in the industry, the EH product line features leading intelligibility with crisp, clear voice messages a ...
... The Wheelock E50H Wall and E60H Ceiling Speakers and Speaker Strobes are designed for high fidelity sound output for indoor applications. With the widest frequency response range (300 to 8000 Hz) in the industry, the EH product line features leading intelligibility with crisp, clear voice messages a ...
WS-295-53 Manual - Carson Manufacturing Company, Inc.
... The mounting bracket supplied can be installed above or below the unit. Choose a mounting location convenient to the operator and away from any air bag deployment areas. Inspect behind mounting area for clearance. Assure adequate ventilation to prevent overheating. Consider wire routing and access t ...
... The mounting bracket supplied can be installed above or below the unit. Choose a mounting location convenient to the operator and away from any air bag deployment areas. Inspect behind mounting area for clearance. Assure adequate ventilation to prevent overheating. Consider wire routing and access t ...
OL7272 - Quantum Devices, Inc.
... (a few milliseconds) it automatically re-activates all functions. In case the short circuit is still present, it switches off again and the same cycle starts from the beginning. By using this line driver, the field returns of systems, which are accidentally shorted and blown by the end users, are dr ...
... (a few milliseconds) it automatically re-activates all functions. In case the short circuit is still present, it switches off again and the same cycle starts from the beginning. By using this line driver, the field returns of systems, which are accidentally shorted and blown by the end users, are dr ...
- Orion Car Audio
... Please choose a mounting place without any direct weather influences. Note that the amplifier generates heat so that a well ventilated place is necessary. According to your car's construction the set can be made very carefully in order to ensure the amplifier's full performance and reliability. Keep ...
... Please choose a mounting place without any direct weather influences. Note that the amplifier generates heat so that a well ventilated place is necessary. According to your car's construction the set can be made very carefully in order to ensure the amplifier's full performance and reliability. Keep ...
v series ii powered subwoofers
... Defeatable Limiter - Your V Series 2 subwoofer contains a very musical limiter circuit designed to mitigate the negative effects of over driving the amplifier or the speaker. The limiter, when engaged, can greatly reduce the risk of harming a driver. It can however be defeated using the “Clip Off/Li ...
... Defeatable Limiter - Your V Series 2 subwoofer contains a very musical limiter circuit designed to mitigate the negative effects of over driving the amplifier or the speaker. The limiter, when engaged, can greatly reduce the risk of harming a driver. It can however be defeated using the “Clip Off/Li ...
ISL8483E/85E
... point-to-multipoint (multidrop) standard, which allows only one driver and up to 10 (assuming one unit load devices) receivers on each bus. RS-485 is a true multipoint standard, which allows up to 32 one unit load devices (any combination of drivers and receivers) on each bus. To allow for multipoin ...
... point-to-multipoint (multidrop) standard, which allows only one driver and up to 10 (assuming one unit load devices) receivers on each bus. RS-485 is a true multipoint standard, which allows up to 32 one unit load devices (any combination of drivers and receivers) on each bus. To allow for multipoin ...
vertical lift design specifications
... Preventive Maintenance Program Agreement for three [five] years. ...
... Preventive Maintenance Program Agreement for three [five] years. ...
paper
... is in the feasible range of the driver. In the provided that fully matched case of , we can evaluate (4g) to (4h) which explains the power increase when small differential voltages are produced. This makes it more desirable to operate VM drivers in series-terminated mode without any equalization [3] ...
... is in the feasible range of the driver. In the provided that fully matched case of , we can evaluate (4g) to (4h) which explains the power increase when small differential voltages are produced. This makes it more desirable to operate VM drivers in series-terminated mode without any equalization [3] ...
SP3491 数据资料DataSheet下载
... The SP3490 and the SP3491 are +3.3V low power full duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with the Sipex SP490 and SP491 devices as well as popular industry standards. The SP3490 and the SP3491 feature Sipex ...
... The SP3490 and the SP3491 are +3.3V low power full duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with the Sipex SP490 and SP491 devices as well as popular industry standards. The SP3490 and the SP3491 feature Sipex ...
Loudspeaker enclosure
A loudspeaker enclosure or loudspeaker cabinet is an enclosure in which speaker drivers and associated electronic hardware, such as crossover circuits and amplifiers, are mounted. Enclosures may range in design from simple, rectangular particle-board boxes to very complex cabinets that incorporate composite materials, internal baffles, horns, ports and acoustic insulation.The primary role of the enclosure is to prevent sound waves generated by the rearward-facing surface of the diaphragm of an open driver interacting with sound waves generated at the front of the driver. Because the forward- and rearward-generated sounds are out of phase with each other, any interaction between the two in the listening space creates a distortion of the original signal as it was intended to be reproduced. Additionally, because they would travel different paths through the listening space, the sound waves would arrive at the listener's position at slightly different times, introducing echo and reverberation effects not part of the original sound.The enclosure also plays a role in managing vibration induced by the driver frame and moving airmass within the enclosure, as well as heat generated by driver voice coils and amplifiers (especially where woofers and subwoofers are concerned). Sometimes considered part of the enclosure, the base may include specially designed ""feet"" to decouple the speaker from the floor.