THESE DE DOCTORAT Monsieur Xusheng WANG
... (PCB) and discrete components. According to the test results, the proposed power amplifier has a power efficiency of 82% with 3 W output power at 1.25 MHz working frequency. The automatic impedance tuning system proposed in this paper is designed in two versions: a PCB and an integrated circuit vers ...
... (PCB) and discrete components. According to the test results, the proposed power amplifier has a power efficiency of 82% with 3 W output power at 1.25 MHz working frequency. The automatic impedance tuning system proposed in this paper is designed in two versions: a PCB and an integrated circuit vers ...
THS4551 Low-Noise, Precision, 150
... HD2: –128 dBc at 2 VPP, 100 kHz HD3: –139 dBc at 2 VPP, 100 kHz < 50-ns Settling Time: 4-V Step to 0.01% 18-Bit Settling Time: 4-V Step, < 500 ns ...
... HD2: –128 dBc at 2 VPP, 100 kHz HD3: –139 dBc at 2 VPP, 100 kHz < 50-ns Settling Time: 4-V Step to 0.01% 18-Bit Settling Time: 4-V Step, < 500 ns ...
Solid State Relay
... response to current output signals in the range 4 to 20 mA from a Temperature Controller. Using this form of control, high-precision temperature control is possible, and is used widely with semiconductor equipment. ...
... response to current output signals in the range 4 to 20 mA from a Temperature Controller. Using this form of control, high-precision temperature control is possible, and is used widely with semiconductor equipment. ...
MELSEC iQ-R I/O Module User's Manual
... [Design Precautions] CAUTION ● Do not install the control lines or communication cables together with the main circuit lines or power cables. Keep a distance of 100mm or more between them. Failure to do so may result in malfunction due to noise. ● During control of an inductive load such as a lamp, ...
... [Design Precautions] CAUTION ● Do not install the control lines or communication cables together with the main circuit lines or power cables. Keep a distance of 100mm or more between them. Failure to do so may result in malfunction due to noise. ● During control of an inductive load such as a lamp, ...
instruction manual for transformer differential
... of Basler Electric, Highland Illinois, USA. It is loaned for confidential use, subject to return on request, and with the mutual understanding that it will not be used in any manner detrimental to the interest of Basler Electric. ...
... of Basler Electric, Highland Illinois, USA. It is loaned for confidential use, subject to return on request, and with the mutual understanding that it will not be used in any manner detrimental to the interest of Basler Electric. ...
26 18 39.26 medium voltage variable frequency motor controllers
... satisfactory use in similar service for a minimum of ten years. a. The manufacturer shall have a valid ISO 9001 certification and an applicable quality assurance system that is regularly reviewed and audited by a third party registrar. Manufacturing, inspection, and testing procedures shall be devel ...
... satisfactory use in similar service for a minimum of ten years. a. The manufacturer shall have a valid ISO 9001 certification and an applicable quality assurance system that is regularly reviewed and audited by a third party registrar. Manufacturing, inspection, and testing procedures shall be devel ...
User Defined Fault Protection and Detection, 0.8 pC Q , Triple SPDT ADG5243F
... device. When disabled, all channels are switched off. Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies. The primary supply voltages define the on-resistance profile, whereas the secondary supply voltages define the v ...
... device. When disabled, all channels are switched off. Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies. The primary supply voltages define the on-resistance profile, whereas the secondary supply voltages define the v ...
Avoid Generator and System Damage Due to a Slow Synchronizing
... pole flashover protection on generator breakers at all major generating stations. These schemes will not detect, nor protect from, breakers closing out of synchronism. Neither automatic synchronizing nor synchro-check relays prevent slow breaker closings, since they stop working once a close signal ...
... pole flashover protection on generator breakers at all major generating stations. These schemes will not detect, nor protect from, breakers closing out of synchronism. Neither automatic synchronizing nor synchro-check relays prevent slow breaker closings, since they stop working once a close signal ...
user`s manual - MEI`s Technical Support
... • Never touch any rotating motor parts while the motor is running. Failure to observe this warning may result in injury. • Before starting operation with a machine connected, make sure that an emergency stop can be applied at any time. Failure to observe this warning may result in injury. • Never to ...
... • Never touch any rotating motor parts while the motor is running. Failure to observe this warning may result in injury. • Before starting operation with a machine connected, make sure that an emergency stop can be applied at any time. Failure to observe this warning may result in injury. • Never to ...
tektronix 2205 oscilloscope - École normale supérieure de Lyon
... Do not perform internal service or adjustment of this product unless another person capable of rendering first aid and resuscitation is present. ...
... Do not perform internal service or adjustment of this product unless another person capable of rendering first aid and resuscitation is present. ...
EPM 6010 Power Metering System
... the equipment may be impaired and can result in Impaired operation and injury. • Caution: Hazardous voltages can cause shock, burns or death. • Installation/service personnel must be familiar with general device test practices, electrical awareness and safety precautions must be followed. • Before p ...
... the equipment may be impaired and can result in Impaired operation and injury. • Caution: Hazardous voltages can cause shock, burns or death. • Installation/service personnel must be familiar with general device test practices, electrical awareness and safety precautions must be followed. • Before p ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... of multiplexers which will shift the MLV at idle mode. Leakage reduction by adding control points: Circuits with larger logic the leakage current can be reduced if the internal nodes of the circuit are controlled. For this purpose multiplexer is inserted at the input of each gate. A SLEEP signal whi ...
... of multiplexers which will shift the MLV at idle mode. Leakage reduction by adding control points: Circuits with larger logic the leakage current can be reduced if the internal nodes of the circuit are controlled. For this purpose multiplexer is inserted at the input of each gate. A SLEEP signal whi ...
Comp-AC User`s Manual ACS 140 AC Drives for
... Warning! The ACS 140 can start up automatically after an input voltage interruption if programmed for Automatic Restart after Power Outage. ...
... Warning! The ACS 140 can start up automatically after an input voltage interruption if programmed for Automatic Restart after Power Outage. ...
Direct Digital Synthesizers: Theory, Design and Applica
... produce narrow bands of closely spaced frequencies, due to limitations of digital logic and D/Aconverter technologies. Recent advantages in integrated circuit (IC) technologies have brought about remarkable progress in this area. By programming the DDS, adaptive channel bandwidths, modulation format ...
... produce narrow bands of closely spaced frequencies, due to limitations of digital logic and D/Aconverter technologies. Recent advantages in integrated circuit (IC) technologies have brought about remarkable progress in this area. By programming the DDS, adaptive channel bandwidths, modulation format ...
MAX703/MAX704 Low-Cost Microprocessor Supervisory Circuits with Battery Backup General Description
... Backup Power Source SuperCaps are capacitors with extremely high capacitance values (on the order of 0.1 Farad). When using SuperCaps, if VCC exceeds the MAX703/MAX704 reset thresholds (4.65V and 4.40V, respectively), VBATT may not exceed VCC by more than 0.6V. Thus, with a 5% tolerance on VCC, VBAT ...
... Backup Power Source SuperCaps are capacitors with extremely high capacitance values (on the order of 0.1 Farad). When using SuperCaps, if VCC exceeds the MAX703/MAX704 reset thresholds (4.65V and 4.40V, respectively), VBATT may not exceed VCC by more than 0.6V. Thus, with a 5% tolerance on VCC, VBAT ...
• 3/4 Channel DMX or Stand Alone LED Dimmer
... Reset to Factory Default modes: DMX address: 999 then press the learn switch ...
... Reset to Factory Default modes: DMX address: 999 then press the learn switch ...
WATTS BAR
... The Tennessee Valley Authority (TVA) is a corporation of the United States Government serving the State of Tennessee and parts of six other States in the southeast on the boundaries of Tennessee. TVA is interconnected with electric power companies to the north, west, south, and east of its service a ...
... The Tennessee Valley Authority (TVA) is a corporation of the United States Government serving the State of Tennessee and parts of six other States in the southeast on the boundaries of Tennessee. TVA is interconnected with electric power companies to the north, west, south, and east of its service a ...
Alpha Series Amplifier (Servo Amplifier Unit) Maintenance Manual
... Note that installing more than one protection ground line with single screw makes it impossible for the motor to qualify for European CE marking. (See Appendix NO TAG.) ...
... Note that installing more than one protection ground line with single screw makes it impossible for the motor to qualify for European CE marking. (See Appendix NO TAG.) ...
Alpha Series Amplifier (Servo Amplifier Unit
... Note that installing more than one protection ground line with single screw makes it impossible for the motor to qualify for European CE marking. (See Appendix NO TAG.) ...
... Note that installing more than one protection ground line with single screw makes it impossible for the motor to qualify for European CE marking. (See Appendix NO TAG.) ...
AN47 - High Speed Amplifier Techniques
... circuit work. The mechanics and subtleties of achieving precision circuit operation at DC and low frequency have been well documented. Relatively little has appeared which discusses, in practical terms, how to get fast circuitry to work. In developing such circuits, even veteran designers sometimes ...
... circuit work. The mechanics and subtleties of achieving precision circuit operation at DC and low frequency have been well documented. Relatively little has appeared which discusses, in practical terms, how to get fast circuitry to work. In developing such circuits, even veteran designers sometimes ...
MAX6439–MAX6442 Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated µP Reset General Description
... with Hysteresis and Integrated µP Reset The MAX6439–MAX6442 are a family of ultra-low-power battery monitors with integrated microprocessor (µP) supervisors. The battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enabling fu ...
... with Hysteresis and Integrated µP Reset The MAX6439–MAX6442 are a family of ultra-low-power battery monitors with integrated microprocessor (µP) supervisors. The battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enabling fu ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.