LM43603-Q1 SIMPLE SWITCHER 3.5-V to 36-V, 3
... flag, precision enable, internal soft-start, extendable soft start, and tracking provide a flexible and easy to use platform for a wide range of applications. Discontinuous conduction and automatic frequency modulation at light loads improve light load efficiency. The family requires few external co ...
... flag, precision enable, internal soft-start, extendable soft start, and tracking provide a flexible and easy to use platform for a wide range of applications. Discontinuous conduction and automatic frequency modulation at light loads improve light load efficiency. The family requires few external co ...
TC input limit alarm
... 2. Setpoint: set deadband at its minimum (fully counter clockwise) before adjusting the setpoint. With the desired trip thermocouple millivolt input applied, adjust setpoint until the relay trips. For HI trip calibration, start with the setpoint above the desired trip (full clockwise). For LO trip c ...
... 2. Setpoint: set deadband at its minimum (fully counter clockwise) before adjusting the setpoint. With the desired trip thermocouple millivolt input applied, adjust setpoint until the relay trips. For HI trip calibration, start with the setpoint above the desired trip (full clockwise). For LO trip c ...
EMI Issues in Semiconductor Manufacturing Environment
... cables and wires to the sensors to alter the signal from the sensors to the degree where the sensors seem to indicate different values of the parameters than they really are. In fully-automated process without safeguards this may lead to random change in recipes and product defects. Some systems can ...
... cables and wires to the sensors to alter the signal from the sensors to the degree where the sensors seem to indicate different values of the parameters than they really are. In fully-automated process without safeguards this may lead to random change in recipes and product defects. Some systems can ...
PDF
... able to digital impulses. Inside A/D alteration process, it is necessary to be able to 1st small sample the actual insight. That tested indication can be than placed on combining comparators to determine the digital equivalent from the analog indication. [1].A comparator is a circuit that compares t ...
... able to digital impulses. Inside A/D alteration process, it is necessary to be able to 1st small sample the actual insight. That tested indication can be than placed on combining comparators to determine the digital equivalent from the analog indication. [1].A comparator is a circuit that compares t ...
DESIGN OF DC MACHINE
... i) Cost : the manufacturing cost of a machine with large core length, is less. This is because the proportion of inactive copper to active copper is smaller for grater the length of core. Therefore it is desirable to have large core length for less cost. ii) Ventilation: the ventilation of large cor ...
... i) Cost : the manufacturing cost of a machine with large core length, is less. This is because the proportion of inactive copper to active copper is smaller for grater the length of core. Therefore it is desirable to have large core length for less cost. ii) Ventilation: the ventilation of large cor ...
Test products for power systems from Megger.
... DDAs are a range of high current units capable of generating a test current of up to 50000A through a circuit breaker. The instrumentation and control system enable the operator to vary the pulse time and firing angle of the injected signal. They can be used for testing protection relays and low vol ...
... DDAs are a range of high current units capable of generating a test current of up to 50000A through a circuit breaker. The instrumentation and control system enable the operator to vary the pulse time and firing angle of the injected signal. They can be used for testing protection relays and low vol ...
Insulation Coordination Studies - Energy Association of Pennsylvania
... The resulting overvoltages were compared to the Basic Lightning Impulse Insulation Level (BIL) of the equipment and the protective margin1 for the equipment was calculated. ...
... The resulting overvoltages were compared to the Basic Lightning Impulse Insulation Level (BIL) of the equipment and the protective margin1 for the equipment was calculated. ...
Word - The Vacuum Tube Collective
... Some amps are easier to convert than others, but some are actually dangerous to use regardless of how easy they might be to convert and should be avoided unless you really know what you are doing. Let’s discuss these first. You will encounter cheap, little tube amps that have NO power transformer. T ...
... Some amps are easier to convert than others, but some are actually dangerous to use regardless of how easy they might be to convert and should be avoided unless you really know what you are doing. Let’s discuss these first. You will encounter cheap, little tube amps that have NO power transformer. T ...
Silicon-on-insulator spectrometers with integrated GaInAsSb
... In recent years the interest for sensing of biological molecules with compact lab-on-a-chip systems is strongly increasing [1, 2]. An important and selective detection method is absorption spectroscopy. Nowadays, the standard equipment for absorption spectroscopy, UV-VIS-NIR spectrophotometers and F ...
... In recent years the interest for sensing of biological molecules with compact lab-on-a-chip systems is strongly increasing [1, 2]. An important and selective detection method is absorption spectroscopy. Nowadays, the standard equipment for absorption spectroscopy, UV-VIS-NIR spectrophotometers and F ...
Diagnostic News Is On-Line PD Testing Useful for Hydrogen-Cooled Turbine Generators? September 2015
... been known for the last 100 years, there has been an increase in occurrences and intensity of shaft current damage as machines become larger, operate at higher speeds, and more magnetic-based non-destructive inspection tools are used. This problem may affect all types of rotating machines (electrica ...
... been known for the last 100 years, there has been an increase in occurrences and intensity of shaft current damage as machines become larger, operate at higher speeds, and more magnetic-based non-destructive inspection tools are used. This problem may affect all types of rotating machines (electrica ...
Graduate Category: Engineering and Technology Degree Level: Ph.D Abstract ID# 1016
... The regulated VDD(0.8v) supplies all other PLL circuits ...
... The regulated VDD(0.8v) supplies all other PLL circuits ...
HMC322 数据资料DataSheet下载
... The HMC322 is a broadband non-reflective GaAs MESFET SP8T switch chip. Covering DC to 10 GHz, this switch offers high isolation and low insertion loss and extends the frequency coverage of Hittite’s SP8T switch product line. This switch also includes an on board binary decoder circuit which reduces ...
... The HMC322 is a broadband non-reflective GaAs MESFET SP8T switch chip. Covering DC to 10 GHz, this switch offers high isolation and low insertion loss and extends the frequency coverage of Hittite’s SP8T switch product line. This switch also includes an on board binary decoder circuit which reduces ...
a 50 MHz CMOS Complete DDS AD9835
... Data Synchronization Signal, Logic Input. When this input is taken low, the internal logic is informed that a new word is being loaded into the device. ...
... Data Synchronization Signal, Logic Input. When this input is taken low, the internal logic is informed that a new word is being loaded into the device. ...
Low Power Tips for CoolRunner Design Summary
... logic block and therefore represents a significant amount of capacitance. Due to the way that product terms are implemented, all signals entering a logic block are hardwired into a product term generator. Whether sense amplifier based or FZP based, these signals are always present and create a capac ...
... logic block and therefore represents a significant amount of capacitance. Due to the way that product terms are implemented, all signals entering a logic block are hardwired into a product term generator. Whether sense amplifier based or FZP based, these signals are always present and create a capac ...
Evaluation Board User Guide UG-205
... have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc. (“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject ...
... have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc. (“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.