Läs mer - DiViTec
... All FR6822+QXFE frames come equipped with a single power supply (ordered as either AC or 48 V DC) and an Ethernet resource card with an HTTP web server. The HTTP Web server allows any standard Web browser access directly to the frame for configuration and control. ...
... All FR6822+QXFE frames come equipped with a single power supply (ordered as either AC or 48 V DC) and an Ethernet resource card with an HTTP web server. The HTTP Web server allows any standard Web browser access directly to the frame for configuration and control. ...
MAX1652–MAX1655 High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP General Description
... and deliver up to 10A using a unique Idle Mode™ synchronous-rectified PWM control scheme. These devices automatically switch between PWM operation at heavy loads and pulse-frequency-modulated (PFM) operation at light loads to optimize efficiency over the entire output current range. The MAX1653/MAX1 ...
... and deliver up to 10A using a unique Idle Mode™ synchronous-rectified PWM control scheme. These devices automatically switch between PWM operation at heavy loads and pulse-frequency-modulated (PFM) operation at light loads to optimize efficiency over the entire output current range. The MAX1653/MAX1 ...
Undercover Warning Signal - Elektro
... Hide-A-LEDs and BULL LEDs can be synchronized, any combination, up to a total of 20 heads The LEDs are Next Generation; Nova utilizes the latest technology available from the world’s top LED manufacturers Pre-wired with a 9 foot cable UV stabilized polycarbonate lens Nickel plated housing Low profil ...
... Hide-A-LEDs and BULL LEDs can be synchronized, any combination, up to a total of 20 heads The LEDs are Next Generation; Nova utilizes the latest technology available from the world’s top LED manufacturers Pre-wired with a 9 foot cable UV stabilized polycarbonate lens Nickel plated housing Low profil ...
AD8510
... AD8510/AD8512/AD8513 a perfect fit for high performance filters. Low input bias currents, low offset, and low noise result in a wide dynamic range of photodiode amplifier circuits. Low noise and distortion, high output current, and excellent speed make the AD8510/AD8512/AD8513 great choices for audi ...
... AD8510/AD8512/AD8513 a perfect fit for high performance filters. Low input bias currents, low offset, and low noise result in a wide dynamic range of photodiode amplifier circuits. Low noise and distortion, high output current, and excellent speed make the AD8510/AD8512/AD8513 great choices for audi ...
The final step of designing and implementing a reactive system is to
... operate at different frequencies; for example, a sonar for underwater vehicles would use a frequency appropriate for traveling through water, while a ground vehicle would use a frequency more suited for air. Ground vehicles commonly use sonars with an ultrasonic frequency, just at the edge of human ...
... operate at different frequencies; for example, a sonar for underwater vehicles would use a frequency appropriate for traveling through water, while a ground vehicle would use a frequency more suited for air. Ground vehicles commonly use sonars with an ultrasonic frequency, just at the edge of human ...
2SK241 FM Tuner, VHF and RF Amplifier Applications
... • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOS ...
... • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOS ...
AN2504
... Note that voltage detector output state simply indicates if the supply voltage is above or below a specific threshold, which can be used for early power fail warning. However microprocessors' inputs require some minimum input pulse width to register the change of signal on the logical input. In this ...
... Note that voltage detector output state simply indicates if the supply voltage is above or below a specific threshold, which can be used for early power fail warning. However microprocessors' inputs require some minimum input pulse width to register the change of signal on the logical input. In this ...
CAUTION FOR PROPER USE OF FILM CAPACITORS FILM CAPACITORS
... ∗) Even under the conditions shown in fig 5, types P2S, may pose problems according to circuit board thickness and preheating conditions. So, please pay attention to this point. ...
... ∗) Even under the conditions shown in fig 5, types P2S, may pose problems according to circuit board thickness and preheating conditions. So, please pay attention to this point. ...
CI23521526
... stages, AC-DC-AC are used to get AC output. Rectifires directly give DC output. Traditionally ac and dc conversion systems are used separately for ac and dc loads. Currently no system is available to get AC and DC output simultaneously. Novel concept of multiple converter means that it can give AC a ...
... stages, AC-DC-AC are used to get AC output. Rectifires directly give DC output. Traditionally ac and dc conversion systems are used separately for ac and dc loads. Currently no system is available to get AC and DC output simultaneously. Novel concept of multiple converter means that it can give AC a ...
Unit Wise Questions
... An infinitely large parallel plane plates are spaced 0.8 cm apart. The voltage on one of the plates is raised from 0 to 5 V in 1 ns at a uniform rate with respect to the other. After this duration, the potential difference between the plates is suddenly dropped to 0 V and remains the same thereafter ...
... An infinitely large parallel plane plates are spaced 0.8 cm apart. The voltage on one of the plates is raised from 0 to 5 V in 1 ns at a uniform rate with respect to the other. After this duration, the potential difference between the plates is suddenly dropped to 0 V and remains the same thereafter ...
1470 Brochure - Solartron Analytical
... The 1470E provides 10V, ±4A stimulus to cells, but for tests on higher power devices (larger batteries or fuel cell stacks) it may be necessary to increase this range of operation. Higher current tests can be performed by connecting a number of 1470E channels together in parallel (since each channel ...
... The 1470E provides 10V, ±4A stimulus to cells, but for tests on higher power devices (larger batteries or fuel cell stacks) it may be necessary to increase this range of operation. Higher current tests can be performed by connecting a number of 1470E channels together in parallel (since each channel ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Coaxial cable is a high bandwidth insulated cables. It is the same cable that is used for television cable. It is capable of transmitting 100 Mega bit per seconds. It is a big improvement over twisted pair. Coaxial cable consists of a copper wire core covered by insulation then a braided copper shie ...
... Coaxial cable is a high bandwidth insulated cables. It is the same cable that is used for television cable. It is capable of transmitting 100 Mega bit per seconds. It is a big improvement over twisted pair. Coaxial cable consists of a copper wire core covered by insulation then a braided copper shie ...
RF3229 QUAD-BAND GMSK TXM, 2 RX AND 3 UMTS SWITCH PORTS Features
... Theory of Operation Overview The RF3229 is designed for use as the final portion of the transmit section in mobile phones covering the GSM850, EGSM900, DCS1800, and PCS1900MHz frequency bands in architectures where UMTS pass through ports are required. The RF3229 is a high power, saturated transmit ...
... Theory of Operation Overview The RF3229 is designed for use as the final portion of the transmit section in mobile phones covering the GSM850, EGSM900, DCS1800, and PCS1900MHz frequency bands in architectures where UMTS pass through ports are required. The RF3229 is a high power, saturated transmit ...
Low Cost Instrumentation Amplifier AD622 FEATURES
... The gain-bandwidth product (determined by C1, C2, and the preamp transconductance) increases with programmed gain, thus optimizing frequency response. The input voltage noise is reduced to a value of 12 nV/√Hz, determined mainly by the collector current and base resistance of the input devices. ...
... The gain-bandwidth product (determined by C1, C2, and the preamp transconductance) increases with programmed gain, thus optimizing frequency response. The input voltage noise is reduced to a value of 12 nV/√Hz, determined mainly by the collector current and base resistance of the input devices. ...
Reliability considerations for recent Infineon SiC diode releases M. Holz
... Si diode with SiC Schottky [6]. This high efficiency renders SiC diodes as optimized solutions, e.g., for high-efficiency server power supplies. In this specific application, the device is typically operated under climate controlled room conditions over many years with only few interruptions, i.e., failu ...
... Si diode with SiC Schottky [6]. This high efficiency renders SiC diodes as optimized solutions, e.g., for high-efficiency server power supplies. In this specific application, the device is typically operated under climate controlled room conditions over many years with only few interruptions, i.e., failu ...
FPF2174 IntelliMAX™ Advanced Load Management Products FP F2
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perform ...
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufactures of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perform ...
Input structure of AS3990
... Input structure of AS3990 ...........................................................................................................4 What is worst case sensitivity and Sensitivity Measurement .................................................4 What are the assumptions in the sensitivity testing? .. ...
... Input structure of AS3990 ...........................................................................................................4 What is worst case sensitivity and Sensitivity Measurement .................................................4 What are the assumptions in the sensitivity testing? .. ...
AEM10940 - E-peas
... The above diagram depicts a simplified view of the internal power path of the AEM10940. The energy source is connected to SRC and delivers power to the subsystem at optimal levels of voltage (Vsrc) and current (Isrc), the so-called MPP (Maximum Power Point). Periodically, the MPP control circuit dis ...
... The above diagram depicts a simplified view of the internal power path of the AEM10940. The energy source is connected to SRC and delivers power to the subsystem at optimal levels of voltage (Vsrc) and current (Isrc), the so-called MPP (Maximum Power Point). Periodically, the MPP control circuit dis ...
High-voltage switch using series-connected
... [1]–[5]. Each gate drive circuit should be actively controlled so that all device voltages are increased or decreased at the same rate. To do this, each voltage of the devices has to be sensed and fed back to the active gate control circuit, resulting in a complex drive circuit, low reliability, and ...
... [1]–[5]. Each gate drive circuit should be actively controlled so that all device voltages are increased or decreased at the same rate. To do this, each voltage of the devices has to be sensed and fed back to the active gate control circuit, resulting in a complex drive circuit, low reliability, and ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.