Design of high frequency circuits for a gigabit per second data
... The focus of this dissertation is the design of a 10 Gbit/s wireline data communication system. The data is sent from the driver chip to the receiver chip on a printed circuit board (PCB). In the GHz frequency range, the parasitic effect of various circuits along the signal path affect the quality o ...
... The focus of this dissertation is the design of a 10 Gbit/s wireline data communication system. The data is sent from the driver chip to the receiver chip on a printed circuit board (PCB). In the GHz frequency range, the parasitic effect of various circuits along the signal path affect the quality o ...
Code of Practice for the Electricity (Wiring) Regulations
... ‘powertrack system’ means an assembly of system components including a generally linear assembly of spaced and supported busbars by which accessories may be connected to an electrical supply at one or more points (pre-determined or otherwise) along the powertrack. ‘protective conductor’ means a cond ...
... ‘powertrack system’ means an assembly of system components including a generally linear assembly of spaced and supported busbars by which accessories may be connected to an electrical supply at one or more points (pre-determined or otherwise) along the powertrack. ‘protective conductor’ means a cond ...
Minimizing the Noise Penalty Due to Mutual Coupling for a
... the embedded open circuit loaded radiation field pattern. In general, both ZA and voc,m (p̂, E0 , Ω) include antenna coupling effects. For a minimum scattering antenna, there exists a particular reactive load for which the antenna at the frequency of interest is invisible [16]. A small antenna such ...
... the embedded open circuit loaded radiation field pattern. In general, both ZA and voc,m (p̂, E0 , Ω) include antenna coupling effects. For a minimum scattering antenna, there exists a particular reactive load for which the antenna at the frequency of interest is invisible [16]. A small antenna such ...
IEANNNI /
... maintaining means 56, and a logical OR circuit 57. The time constant means 51 raises or drops a voltage V0 (hereinafter, referred to simply as V0) over time. The ?rst voltage generating means 52 generates a constant voltage V1 (hereinafter, referred to simply as V1), and the second voltage generatin ...
... maintaining means 56, and a logical OR circuit 57. The time constant means 51 raises or drops a voltage V0 (hereinafter, referred to simply as V0) over time. The ?rst voltage generating means 52 generates a constant voltage V1 (hereinafter, referred to simply as V1), and the second voltage generatin ...
Hardware Techniques - PCB Design
... Freescale Semiconductor Confidential and Proprietary Information. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2007. ...
... Freescale Semiconductor Confidential and Proprietary Information. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2007. ...
Low Level Measurements Handbook - 7th Edition
... The theoretical limit of sensitivity in any measurement is determined by the noise generated by the resistances present in the circuit. As discussed in Sections 2.6.5 and 3.2.6, voltage noise is proportional to the square root of the resistance, bandwidth, and absolute temperature. Figure 1-2 shows ...
... The theoretical limit of sensitivity in any measurement is determined by the noise generated by the resistances present in the circuit. As discussed in Sections 2.6.5 and 3.2.6, voltage noise is proportional to the square root of the resistance, bandwidth, and absolute temperature. Figure 1-2 shows ...
CONTRACT NO: T-12-16 Division 16 ELECTRICAL 2011-03
... subsection 1.4 of this Section. These codes and regulations constitute an integral part of these specifications. In case of conflict, the codes take precedence over the Contract Drawings. Otherwise follow the standards established by the Contract Drawings and ...
... subsection 1.4 of this Section. These codes and regulations constitute an integral part of these specifications. In case of conflict, the codes take precedence over the Contract Drawings. Otherwise follow the standards established by the Contract Drawings and ...
Supplementary equipotential bonding
... achieved in the required time, supplementary equipotential bonding shall be provided. In this instance, if disconnection will not occur in the required 0.4 s, for example, supplementary equipotential bonding is used to hold various exposedconductive-parts and extraneous-conductive-parts at substanti ...
... achieved in the required time, supplementary equipotential bonding shall be provided. In this instance, if disconnection will not occur in the required 0.4 s, for example, supplementary equipotential bonding is used to hold various exposedconductive-parts and extraneous-conductive-parts at substanti ...
Understanding Noise Figure
... All the devices which process a signal contribute noise and thus have noise figure. Amplifiers, Mixers, transistors, diodes, etc all have noise figures. For example, RF attenuators have a Noise Figure floor equal to their attenuation value. A 10dB pad has a 10dB NF. If a signal enters in a pad and t ...
... All the devices which process a signal contribute noise and thus have noise figure. Amplifiers, Mixers, transistors, diodes, etc all have noise figures. For example, RF attenuators have a Noise Figure floor equal to their attenuation value. A 10dB pad has a 10dB NF. If a signal enters in a pad and t ...
Electromagnetic compatibility
Electromagnetic compatibility (EMC) is the branch of electrical sciences which studies the unintentional generation, propagation and reception of electromagnetic energy with reference to the unwanted effects (electromagnetic interference, or EMI) that such energy may induce. The goal of EMC is the correct operation, in the same electromagnetic environment, of different equipment which use electromagnetic phenomena, and the avoidance of any interference effects.In order to achieve this, EMC pursues two different kinds of issues. Emission issues are related to the unwanted generation of electromagnetic energy by some source, and to the countermeasures which should be taken in order to reduce such generation and to avoid the escape of any remaining energies into the external environment. Susceptibility or immunity issues, in contrast, refer to the correct operation of electrical equipment, referred to as the victim, in the presence of unplanned electromagnetic disturbances.Interference mitigation and hence electromagnetic compatibility is achieved by addressing both emission and susceptibility issues, i.e., quieting the sources of interference and hardening the potential victims. The coupling path between source and victim may also be separately addressed to increase its attenuation.