7 Measurement of High Voltages and Currents In industrial testing
... change in resistance due to temperature variations, etc. Hence, a resistance potential divider with an electrostatic voltmeter is sometimes better when high precision is needed. But potential dividers also suffer from the disadvantages stated above. Both series resistance meters and potential divide ...
... change in resistance due to temperature variations, etc. Hence, a resistance potential divider with an electrostatic voltmeter is sometimes better when high precision is needed. But potential dividers also suffer from the disadvantages stated above. Both series resistance meters and potential divide ...
A BICMOS logic circuit with a CML output
... extra transistor is necessary. A similar type of logic using bipolar transistors known as current-mode logic (CML) eliminates the need for an extra transistor by providing a logic high voltage of Vcc, and a logic low voltage of approximately (Vcc - VBE). The output level is thus more constrained but ...
... extra transistor is necessary. A similar type of logic using bipolar transistors known as current-mode logic (CML) eliminates the need for an extra transistor by providing a logic high voltage of Vcc, and a logic low voltage of approximately (Vcc - VBE). The output level is thus more constrained but ...
ScopeCorder YOKOGAWA DL750
... Smart Search disappear from the display as new data is acquired. It is not always possible to manually Start and Stop data acquisition to catch the abnormal waveform and have it displayed. The History Memory function was designed for such situations. It divides long memory into a number of blocks an ...
... Smart Search disappear from the display as new data is acquired. It is not always possible to manually Start and Stop data acquisition to catch the abnormal waveform and have it displayed. The History Memory function was designed for such situations. It divides long memory into a number of blocks an ...
LM98640QML Dual Channel, 14-Bit, 40 MSPS
... Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. Operation of the device beyond the Operating Ratings is not recommended. All voltages are m ...
... Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. Operation of the device beyond the Operating Ratings is not recommended. All voltages are m ...
1 10 16 A4
... Smart Search disappear from the display as new data is acquired. It is not always possible to manually Start and Stop data acquisition to catch the abnormal waveform and have it displayed. The History Memory function was designed for such situations. It divides long memory into a number of blocks an ...
... Smart Search disappear from the display as new data is acquired. It is not always possible to manually Start and Stop data acquisition to catch the abnormal waveform and have it displayed. The History Memory function was designed for such situations. It divides long memory into a number of blocks an ...
D1213A-04TS Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Fluorescent Lighting
... Preheat starting is also called hot-cathode starting. Instant starting is cold-cathode starting. Lamps, ballasts, wiring, and all other fixture components and circuit arrangements must be compatible with the chosen starting method. Figures 1 through 3 show simplified circuit arrangements for startin ...
... Preheat starting is also called hot-cathode starting. Instant starting is cold-cathode starting. Lamps, ballasts, wiring, and all other fixture components and circuit arrangements must be compatible with the chosen starting method. Figures 1 through 3 show simplified circuit arrangements for startin ...
STATIC SYNCHRONOUS GENERATOR WITH SLIDING DROOP
... involving distributed generation (DG), without the need of a communication-system. In grid-connected microgrids, DG units mainly perform active-power supply and voltage regulation, whereas the system frequency is mainly imposed by the principal generation units (higher rotating kinetics) connected i ...
... involving distributed generation (DG), without the need of a communication-system. In grid-connected microgrids, DG units mainly perform active-power supply and voltage regulation, whereas the system frequency is mainly imposed by the principal generation units (higher rotating kinetics) connected i ...
A Guide to Digital Fault Recording Event Analysis
... recorders are required in specific spots and under different owners of an interconnected system. Swing records do not have the fast rise or sharp current changes that transient records have since they are sampled at very slow rates. Therefore, accurate time stamps are needed to analyze system event ...
... recorders are required in specific spots and under different owners of an interconnected system. Swing records do not have the fast rise or sharp current changes that transient records have since they are sampled at very slow rates. Therefore, accurate time stamps are needed to analyze system event ...
UNIVERSITY OF CALIFORNIA, SAN DIEGO CMOS Power Amplifiers for Wireless Communications
... Conceptual block diagram and actual implementation of the dynamic biasing technique. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Schematic and equivalent large-signal model of the envelope detection and gate-bias-control circuit. . . . . . ...
... Conceptual block diagram and actual implementation of the dynamic biasing technique. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Schematic and equivalent large-signal model of the envelope detection and gate-bias-control circuit. . . . . . ...
AD7952 数据手册DataSheet下载
... With VIN = unipolar 5 V or unipolar 10 V ranges, the input current is typically 70 μA. In all input ranges, the input current scales with throughput. See the Analog Inputs section. Linearity is tested using endpoints, not best fit. All linearity is tested with an external 5 V reference. LSB means le ...
... With VIN = unipolar 5 V or unipolar 10 V ranges, the input current is typically 70 μA. In all input ranges, the input current scales with throughput. See the Analog Inputs section. Linearity is tested using endpoints, not best fit. All linearity is tested with an external 5 V reference. LSB means le ...
External Cavity Diode Laser Controller
... powers down all other components including the high-voltage piezo power, and the main on-board low-voltage power. In RUN mode, the DLC activates all circuits, including the laser current driver and piezo drivers. The diode current is disabled, and the STACK is on but not scanning, until the laser en ...
... powers down all other components including the high-voltage piezo power, and the main on-board low-voltage power. In RUN mode, the DLC activates all circuits, including the laser current driver and piezo drivers. The diode current is disabled, and the STACK is on but not scanning, until the laser en ...
RF9802 QUAD BAND GPRS/LINEAR EDGE TRANSMIT MODULE
... Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publicat ...
... Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publicat ...
C-25, C-35 and C-55 High-Power High
... “Safe Start” system to prevent accidental motor starts by disabling the motor circuitry until the throttle stick is moved to full throttle, then to the “off” position. Other features include BEC (Battery Elimination Circuitry) which allows the motor battery to power the receiver and servos. When the ...
... “Safe Start” system to prevent accidental motor starts by disabling the motor circuitry until the throttle stick is moved to full throttle, then to the “off” position. Other features include BEC (Battery Elimination Circuitry) which allows the motor battery to power the receiver and servos. When the ...
A New Definition of Mutual Impedance between Two Coils for
... Using (5), we find that the uncoupled voltages can be obtained very accurately with percentage errors generally smaller than 10−6% when compare with the ideal uncoupled voltages, which are obtained when coils are receiving in isolation. These extremely small percentage errors indicate the accurate q ...
... Using (5), we find that the uncoupled voltages can be obtained very accurately with percentage errors generally smaller than 10−6% when compare with the ideal uncoupled voltages, which are obtained when coils are receiving in isolation. These extremely small percentage errors indicate the accurate q ...
Peak Power Tracking and Multi-Thruster Control in Direct Drive
... fault tolerance. For example, in a system with two 5 kW thruster strings required to complete a mission and a third thruster string required for fault-tolerance without cross-strapping, the spacecraft would have to have three 5 kW array segments dedicated to EP use, only two of which could be used a ...
... fault tolerance. For example, in a system with two 5 kW thruster strings required to complete a mission and a third thruster string required for fault-tolerance without cross-strapping, the spacecraft would have to have three 5 kW array segments dedicated to EP use, only two of which could be used a ...
Platform Management FRU Information Storage
... The FRU device that provides info for the chassis is often implemented in the same physical device that provides FRU info for the overall product. In such a case, it is common to have both a product info area and a chassis info area in the device. This device may reside on the motherboard or on a ch ...
... The FRU device that provides info for the chassis is often implemented in the same physical device that provides FRU info for the overall product. In such a case, it is common to have both a product info area and a chassis info area in the device. This device may reside on the motherboard or on a ch ...
Lecture33
... • Sensitivity is proportional to RF. But large resistors are difficult to implement on-chip for integrated sensors. • Vs also generates electrostatic force which disturbs the position of the rotor. Æ Small Vs or Short pulses ...
... • Sensitivity is proportional to RF. But large resistors are difficult to implement on-chip for integrated sensors. • Vs also generates electrostatic force which disturbs the position of the rotor. Æ Small Vs or Short pulses ...
Athletic Field Management System - Senior Design
... that will accept tokens as a form of payment at all locations to purchase light time. A coin-to-token converter will be purchased to dispense coins to the public. As a way of keeping track of the club and team usage, the Park Department will manually distribute free tokens to them and keep track of ...
... that will accept tokens as a form of payment at all locations to purchase light time. A coin-to-token converter will be purchased to dispense coins to the public. As a way of keeping track of the club and team usage, the Park Department will manually distribute free tokens to them and keep track of ...
Leakage Current Reduction in CMOS VLSI Circuits by Input Vector
... vector to drive the circuit while in standby mode. This requires the addition of a number of multiplexers at the primary inputs of the circuit. The multiplexers are controlled using a sleep signal. Because the power reduction using this technique can be achieved only for long sleep periods, a thresh ...
... vector to drive the circuit while in standby mode. This requires the addition of a number of multiplexers at the primary inputs of the circuit. The multiplexers are controlled using a sleep signal. Because the power reduction using this technique can be achieved only for long sleep periods, a thresh ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.