Problems of the human body model and
... responses by the charged person could not be represented merely by the conventional HBM. It was considered that these responses were caused by the discharge from a pin of the LSI to the ground plane after the low capacity CLG was charged by the person’s electric potential. When the LSI was held with ...
... responses by the charged person could not be represented merely by the conventional HBM. It was considered that these responses were caused by the discharge from a pin of the LSI to the ground plane after the low capacity CLG was charged by the person’s electric potential. When the LSI was held with ...
sky walker - Rapid Electronics
... copper traces or solder paths, the copper may vaporate or loosen from the substrate. To repair this we must remove the protective mask carefully with a screwdriver or small knife. See below how you can repair a damaged PCB. ...
... copper traces or solder paths, the copper may vaporate or loosen from the substrate. To repair this we must remove the protective mask carefully with a screwdriver or small knife. See below how you can repair a damaged PCB. ...
Efficiency improvement with silicon carbide based power modules
... carbide) based Schottky diodes have been introduced into the market as discrete devices in standard TO-packages [1]. These new diodes have superior performance compared to Sibased devices mainly with respect to switching losses and thermal performance and are well established in up to 600V hard swit ...
... carbide) based Schottky diodes have been introduced into the market as discrete devices in standard TO-packages [1]. These new diodes have superior performance compared to Sibased devices mainly with respect to switching losses and thermal performance and are well established in up to 600V hard swit ...
Circuit-Test Test Equip Catalog
... Adapters, Cables, Connectors, Fans, Tools, Test Equipment and more. Circuit-Test continues to innovate with technology and you can rely on us to grow with you to provide quality products and outstanding service with exceptional value. 100% Canadian owned and operated, we are proud to support Canadia ...
... Adapters, Cables, Connectors, Fans, Tools, Test Equipment and more. Circuit-Test continues to innovate with technology and you can rely on us to grow with you to provide quality products and outstanding service with exceptional value. 100% Canadian owned and operated, we are proud to support Canadia ...
Grounding and Ground Fault Protection of Multiple Generators
... to the normal maximum charging current magnitude for an industrial power system. Industry practice through the years has shown that ground fault currents limited to less than 10 A produce minimal damage at the fault point. Therefore, the faulted circuit need not be tripped off-line immediately when ...
... to the normal maximum charging current magnitude for an industrial power system. Industry practice through the years has shown that ground fault currents limited to less than 10 A produce minimal damage at the fault point. Therefore, the faulted circuit need not be tripped off-line immediately when ...
MAX5889 12-Bit, 600Msps, High-Dynamic-Performance DAC with LVDS Inputs General Description
... The MAX5889 high-performance, 12-bit, current-steering DAC (see the Functional Diagram) operates with DAC update rates up to 600Msps. The current-steering array generates differential full-scale currents in the 2mA to 20mA range. An internal current-switching network, in combination with external 50 ...
... The MAX5889 high-performance, 12-bit, current-steering DAC (see the Functional Diagram) operates with DAC update rates up to 600Msps. The current-steering array generates differential full-scale currents in the 2mA to 20mA range. An internal current-switching network, in combination with external 50 ...
ADuM1411 英文数据手册DataSheet下载
... these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices. By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. The usual concerns that arise with opto ...
... these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices. By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. The usual concerns that arise with opto ...
LT3091 - –36V, 1.5A Negative Linear Regulator with Programmable
... source load. Therefore, the device is tested while operating in dropout. This is the worst-case GND pin current. GND pin current decreases at higher input voltages. Note 9. The SET pin is clamped to OUT with diodes through 12k resistors. These resistors and diodes only carry current under transient ...
... source load. Therefore, the device is tested while operating in dropout. This is the worst-case GND pin current. GND pin current decreases at higher input voltages. Note 9. The SET pin is clamped to OUT with diodes through 12k resistors. These resistors and diodes only carry current under transient ...
Full-Text PDF
... proposed. The parameters design and optimization methods are also discussed in detail. Finally, a residential PV system platform based on the proposed parallel 7-kW full-bridge LLC converter is built to verify the proposed control method and theoretical analysis. Keywords: full-bridge series-resonan ...
... proposed. The parameters design and optimization methods are also discussed in detail. Finally, a residential PV system platform based on the proposed parallel 7-kW full-bridge LLC converter is built to verify the proposed control method and theoretical analysis. Keywords: full-bridge series-resonan ...
Transformer: Principles and Practices
... There are many devices such as three-phase ac generator, transformer etc., which are usually used in a power station to generate and supply electrical power to a power system network. In the power station, the three-phase ac generator generates a three-phase alternating voltage in the range between ...
... There are many devices such as three-phase ac generator, transformer etc., which are usually used in a power station to generate and supply electrical power to a power system network. In the power station, the three-phase ac generator generates a three-phase alternating voltage in the range between ...
Evolutionary Synthesis of Cube Root Computational Circuit Using
... Method of passive analog circuits synthesis based on genetic algorithm with developmental encoding was presented by Lohn and Colombano in [6]. The basic principle of the developmental encoding is to use sequence of circuit-building instructions (OP codes) which construct the topology of the circuit. ...
... Method of passive analog circuits synthesis based on genetic algorithm with developmental encoding was presented by Lohn and Colombano in [6]. The basic principle of the developmental encoding is to use sequence of circuit-building instructions (OP codes) which construct the topology of the circuit. ...
74VCX16374 Low Voltage 16-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs 7
... the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recommended Operating Conditions” table will define the conditions for act ...
... the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recommended Operating Conditions” table will define the conditions for act ...
Application of Multi-function Motor Protection Relays to Variable
... protect the motor’s stator winding insulation from thermal damage. The 49 element calculates the temperature of the stator (hottest spot) based on the applied voltage and the loading current. In addition to the stator current heating (I2R), the applied V/Hz ratio is used to estimate flux density hea ...
... protect the motor’s stator winding insulation from thermal damage. The 49 element calculates the temperature of the stator (hottest spot) based on the applied voltage and the loading current. In addition to the stator current heating (I2R), the applied V/Hz ratio is used to estimate flux density hea ...
Dry Type Transformers
... as many turns as the secondary. This is a two-to-one transformer...any voltage fed into the system will be reduced by one half. In other words, if 480 volts are applied to the primary, 240 volts will be induced in the secondary. This is an example of a two winding “stepdown” transformer. If the volt ...
... as many turns as the secondary. This is a two-to-one transformer...any voltage fed into the system will be reduced by one half. In other words, if 480 volts are applied to the primary, 240 volts will be induced in the secondary. This is an example of a two winding “stepdown” transformer. If the volt ...
BU21023GUL ,BU21023MUV
... The BU21023 devices connect to a standard 4-wire resistive touch screen on one side and to a HOST processor on the other side. The BU21023 include the analog and digital circuitry to process and provide dual touch coordinate data and pinch, spread gesture information to the HOST . The BU21023 device ...
... The BU21023 devices connect to a standard 4-wire resistive touch screen on one side and to a HOST processor on the other side. The BU21023 include the analog and digital circuitry to process and provide dual touch coordinate data and pinch, spread gesture information to the HOST . The BU21023 device ...
calculation of tms320c5x power dissipation
... temperature. Variation due to VDD is less significant than switching rate and capacitive effects, however, and temperature effects are even less significant. Current dependence on switching rate and capacitance is due to the fact that, inherent to CMOS devices, current is required only during switch ...
... temperature. Variation due to VDD is less significant than switching rate and capacitive effects, however, and temperature effects are even less significant. Current dependence on switching rate and capacitance is due to the fact that, inherent to CMOS devices, current is required only during switch ...
CE (LVD) Rpt+D322x D3222-B - RM
... Copyright © 2010 Worldwide System for Conformity Testing and Certification of Electrotechnical Equipment and Components (IECEE), Geneva, Switzerland. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as copyri ...
... Copyright © 2010 Worldwide System for Conformity Testing and Certification of Electrotechnical Equipment and Components (IECEE), Geneva, Switzerland. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as copyri ...
74VCX16373 Low Voltage 16-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs 7
... SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
... SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
n-lin, p-sat
... When the input is at VDD, the NMOS device is conducting while the PMOS device (which has VGS=0 V ) is cut off Vout is approximately 0 V When the input is at ground, the NMOS device is cut off while the PMOS device is conducting. Only the small leakage current of the NMOS can flow, so Vout is very ...
... When the input is at VDD, the NMOS device is conducting while the PMOS device (which has VGS=0 V ) is cut off Vout is approximately 0 V When the input is at ground, the NMOS device is cut off while the PMOS device is conducting. Only the small leakage current of the NMOS can flow, so Vout is very ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".