CMOS Technology Logic Circuit Structures
... Each NMOS and PMOS stage is followed by a dynamic latch (inverter) built with only the single phase clock The single phase clock is used for both NMOS and PMOS stages – NMOS logic stages pre-charge when is low and evaluate when is high – PMOS logic stages pre-charge when is high and evalua ...
... Each NMOS and PMOS stage is followed by a dynamic latch (inverter) built with only the single phase clock The single phase clock is used for both NMOS and PMOS stages – NMOS logic stages pre-charge when is low and evaluate when is high – PMOS logic stages pre-charge when is high and evalua ...
Farm Pro Pig Installation Manual
... • First tunnel level: When using tunnel ventilation, enter the ventilation level (in accordance with the ventilation and curtain level tables) at which the system starts tunnel ventilation. • Number of heating zones: The Farm Pro Pigs can control up to six separate heating zones. For one zone only, ...
... • First tunnel level: When using tunnel ventilation, enter the ventilation level (in accordance with the ventilation and curtain level tables) at which the system starts tunnel ventilation. • Number of heating zones: The Farm Pro Pigs can control up to six separate heating zones. For one zone only, ...
ADT00x datasheet - NVE Corporation
... When locating the magnet in relation to the sensor, note that the rotational center of the sensor is offset slightly from the package center (see Figure 11). Absolute position Unlike some encoder types, ADT001/ADT002 sensors detect absolute position and maintain position information when the power i ...
... When locating the magnet in relation to the sensor, note that the rotational center of the sensor is offset slightly from the package center (see Figure 11). Absolute position Unlike some encoder types, ADT001/ADT002 sensors detect absolute position and maintain position information when the power i ...
Senior Design 1 Final Project Documentation
... In keeping with the motivation behind the project, the goal of this project was to reduce end-user work through the utilization of an easy-to-use device. The autonomous design eliminates the need to go outside and mow your lawn every week. The project was initially designed to learn your yard in one ...
... In keeping with the motivation behind the project, the goal of this project was to reduce end-user work through the utilization of an easy-to-use device. The autonomous design eliminates the need to go outside and mow your lawn every week. The project was initially designed to learn your yard in one ...
4. DARIN-III Avionics Integration Rig Overview
... Rig. The aircraft standard power supply shall be provided to LRUs. LRUs power supply controls and protection shall be similar to aircraft standard. The relay boards shall be used for switching of signals from rig (Signal simulator/LRUs/ and WCS ballistic lines) to either of the MCs and vice versa ba ...
... Rig. The aircraft standard power supply shall be provided to LRUs. LRUs power supply controls and protection shall be similar to aircraft standard. The relay boards shall be used for switching of signals from rig (Signal simulator/LRUs/ and WCS ballistic lines) to either of the MCs and vice versa ba ...
LEESON Basic Training
... Alternating current (AC) induction motors are divided into two electrical categories based on their power source – single phase and polyphase (three phase). ...
... Alternating current (AC) induction motors are divided into two electrical categories based on their power source – single phase and polyphase (three phase). ...
3 - the ASPERA
... frequency of 131 kHz ± 5 % corresponding to the Data Management High Frequency Clock (HFC) Other converter frequencies - at the harmonics (262 kHz, 393 kHz, 524 kHz) or - at half the frequency (65.5 kHz) may be granted on request. For DC/DC converters a minimum set of basic requirements as defined i ...
... frequency of 131 kHz ± 5 % corresponding to the Data Management High Frequency Clock (HFC) Other converter frequencies - at the harmonics (262 kHz, 393 kHz, 524 kHz) or - at half the frequency (65.5 kHz) may be granted on request. For DC/DC converters a minimum set of basic requirements as defined i ...
XB Transmitter v.1: User Guide
... The XB transmitter measures temperature, relative humidity and the dew or frost point and is designed for OEM applications. The XB transmitter consists of a probe that is hard wired to a small open board with a 2 m / 6.5 ft cable. Humidity is measured with the ROTRONIC HYGROMER IN-1 capacitive humi ...
... The XB transmitter measures temperature, relative humidity and the dew or frost point and is designed for OEM applications. The XB transmitter consists of a probe that is hard wired to a small open board with a 2 m / 6.5 ft cable. Humidity is measured with the ROTRONIC HYGROMER IN-1 capacitive humi ...
Analog Front End (AFE) for Sensing Temperature in Smart Grid
... a faulted transformer. Temperature-based protection can aid this goal by identifying operating conditions that may cause transformer failure. Transformer protection relay monitors temperature of primary or secondary winding hot-spots, the oil at the bottom and top of the transformer, and the ambient ...
... a faulted transformer. Temperature-based protection can aid this goal by identifying operating conditions that may cause transformer failure. Transformer protection relay monitors temperature of primary or secondary winding hot-spots, the oil at the bottom and top of the transformer, and the ambient ...
Bus Edison Glossary of Terms
... fuses not intended for branch circuit protection. Thermal Stress Heat builds up in equipment and conductors during the time of overcurrent flow that may cause thermal stress and potential thermal (heat) damage if overcurrent protection devices do not operate fast enough. Threshold Current* The minim ...
... fuses not intended for branch circuit protection. Thermal Stress Heat builds up in equipment and conductors during the time of overcurrent flow that may cause thermal stress and potential thermal (heat) damage if overcurrent protection devices do not operate fast enough. Threshold Current* The minim ...
FR-F800 Installation Guidelines
... supply has been switched off, and check that there are no residual voltage using a tester or the like. The capacitor is charged with high voltage for some time after power off and it is dangerous. This inverter must be earthed. Earthing must conform to the requirements of national and local safety ...
... supply has been switched off, and check that there are no residual voltage using a tester or the like. The capacitor is charged with high voltage for some time after power off and it is dangerous. This inverter must be earthed. Earthing must conform to the requirements of national and local safety ...
Y L A 6/ 3
... An investigation of frequency-compressive feedback FM systems has been made, with emphasis placed on threshold behavior. In Part A, following a survey of the existing noise analysis of FM systems, use is made of a recent evaluation of the impulsive noise component which is due to Rice. It is shown t ...
... An investigation of frequency-compressive feedback FM systems has been made, with emphasis placed on threshold behavior. In Part A, following a survey of the existing noise analysis of FM systems, use is made of a recent evaluation of the impulsive noise component which is due to Rice. It is shown t ...
gesis ELECTRONIC - Wieland Electric Inc.
... System gesis® FLEX - The 3-phase power supply module with flat surface mounted housing, which can be fitted on DIN rails for decentralized installation, allows a mains supply separate from the base module within a modular system. This means that the output loads can be split over different fuse circ ...
... System gesis® FLEX - The 3-phase power supply module with flat surface mounted housing, which can be fitted on DIN rails for decentralized installation, allows a mains supply separate from the base module within a modular system. This means that the output loads can be split over different fuse circ ...
8.0 ELECTRIC POWER
... Onsite DC power system nominal load values are specified in U.S. EPR FSAR Tables 8.3-12 through 8.3-15. Additional site-specific loads powered from the Class 1E battery source include an additional feeder breaker on the 31/2/3/4BDD bus that provides electrical power to the Essential Service Water Em ...
... Onsite DC power system nominal load values are specified in U.S. EPR FSAR Tables 8.3-12 through 8.3-15. Additional site-specific loads powered from the Class 1E battery source include an additional feeder breaker on the 31/2/3/4BDD bus that provides electrical power to the Essential Service Water Em ...
MFJ-259B HF/VHF SWR Analyzer
... Narrowband detectors are expensive, since narrowband detector systems must have at least one selective gainstabilized receiver. Narrowband detectors would price antenna and impedance analyzers far outside the price range of most hobbyists. Broadband detectors are sensitive to out-of-band external vo ...
... Narrowband detectors are expensive, since narrowband detector systems must have at least one selective gainstabilized receiver. Narrowband detectors would price antenna and impedance analyzers far outside the price range of most hobbyists. Broadband detectors are sensitive to out-of-band external vo ...
4. Chapter Summary
... Amplifiers and ADCs are examples of “analog” functions, circuits that must process each point on a waveform (e.g., a voice signal) with great care to avoid effects such as noise and “distortion.” By contrast, “digital” circuits deal with binary levels (ONEs and ZEROs) and, evidently, contain no anal ...
... Amplifiers and ADCs are examples of “analog” functions, circuits that must process each point on a waveform (e.g., a voice signal) with great care to avoid effects such as noise and “distortion.” By contrast, “digital” circuits deal with binary levels (ONEs and ZEROs) and, evidently, contain no anal ...
System Basis Chip with Integrated LIN and Voltage Regulator
... Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 6. In case LIN bus capacitor of at least 82 pF is n ...
... Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 6. In case LIN bus capacitor of at least 82 pF is n ...
74HC4851; 74HCT4851 1. General description 8-channel analog multiplexer/demultiplexer with
... inputs/outputs (Y0 to Y7) and a common input/output (Z). The devices feature injection-current effect control, which has excellent value in automotive applications where voltages in excess of the supply voltage are common. With E LOW, one of the eight switches is selected (low impedance ON-state) by ...
... inputs/outputs (Y0 to Y7) and a common input/output (Z). The devices feature injection-current effect control, which has excellent value in automotive applications where voltages in excess of the supply voltage are common. With E LOW, one of the eight switches is selected (low impedance ON-state) by ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.