Nov 2000 Infinite Sample-and-Hold Outperforms Many Legacy Sample-and-Hold Amplifiers
... This means of capacitively coupling digital data uses the high frequency content in the waveform only. It should not be used in situations where transients will be seen between the two subsystems. The voltage rating of the capacitors must be adequate and ...
... This means of capacitively coupling digital data uses the high frequency content in the waveform only. It should not be used in situations where transients will be seen between the two subsystems. The voltage rating of the capacitors must be adequate and ...
• Measurable Elements: Gold, Silver, Copper, Platinum, Palladium
... As，Sb ≤ 0.01ng/ml Hg ≤ 0.001ng/ml Typical detection limit: As，Sb ≤ 0.01ng/ml Hg ≤ 0.001ng/ml Accuracy: Accuracy of typical elements ≤ 1% Linear range: more than three orders of magnitude Non-dispersive optical system of simple structure can measure two elements at most. Automatic controls such as la ...
... As，Sb ≤ 0.01ng/ml Hg ≤ 0.001ng/ml Typical detection limit: As，Sb ≤ 0.01ng/ml Hg ≤ 0.001ng/ml Accuracy: Accuracy of typical elements ≤ 1% Linear range: more than three orders of magnitude Non-dispersive optical system of simple structure can measure two elements at most. Automatic controls such as la ...
ISL6308 - Intersil
... The ISL6308 is a three-phase PWM control IC with integrated MOSFET drivers. It provides a precision voltage regulation system for multiple applications including, but not limited to, high current low voltage point-of-load converters, embedded applications and other general purpose low voltage medium ...
... The ISL6308 is a three-phase PWM control IC with integrated MOSFET drivers. It provides a precision voltage regulation system for multiple applications including, but not limited to, high current low voltage point-of-load converters, embedded applications and other general purpose low voltage medium ...
Single phase controller with digital interface
... The PM7744 is a single phase PWM controller that provides complete control logic and protections to realize a general DC-DC step-down converter. With its high level of integration, this 16-pin device allows a reduction of the cost and size of the power supply solution and also provides real-time Pow ...
... The PM7744 is a single phase PWM controller that provides complete control logic and protections to realize a general DC-DC step-down converter. With its high level of integration, this 16-pin device allows a reduction of the cost and size of the power supply solution and also provides real-time Pow ...
Simple Circuits and Kirchoff`s Rules
... Where we consider the source voltage to be and the voltage drops of each device to be ...
... Where we consider the source voltage to be and the voltage drops of each device to be ...
File - Edward Burns Biology/Science
... OP49 Test electrical conduction in a variety of materials, and classify each material as a conductor or insulator OP50 Set up a simple electric circuit, use appropriate instruments to measure current, potential difference (voltage) and resistance, and establish the relationship between them OP51 Dem ...
... OP49 Test electrical conduction in a variety of materials, and classify each material as a conductor or insulator OP50 Set up a simple electric circuit, use appropriate instruments to measure current, potential difference (voltage) and resistance, and establish the relationship between them OP51 Dem ...
MAX8729 Constant-Frequency, Half-Bridge CCFL Inverter Controller General Description
... inverter controller is designed to drive multiple CCFLs using the half-bridge inverter consisting of two external n-channel power MOSFETs. The half-bridge topology minimizes the component count, while providing near sinusoidal drive waveforms. The MAX8729 operates in resonant mode during striking an ...
... inverter controller is designed to drive multiple CCFLs using the half-bridge inverter consisting of two external n-channel power MOSFETs. The half-bridge topology minimizes the component count, while providing near sinusoidal drive waveforms. The MAX8729 operates in resonant mode during striking an ...
Power MOSFET with integrated poly-silicon diode to monitor junction temperature, with simplified external electrical shutdown circuit to prevent thermal runaway
... applications. In fact, they can be used to switch very high currents in a short time with lower commutation losses compared to other devices, such as power bipolar transistors and IGBTs, which work at very high switching frequencies. Switching frequency becomes a key parameter for the application de ...
... applications. In fact, they can be used to switch very high currents in a short time with lower commutation losses compared to other devices, such as power bipolar transistors and IGBTs, which work at very high switching frequencies. Switching frequency becomes a key parameter for the application de ...
Heathkit HG-10 VFO Modifications
... But, there is a problem. The VFO does not have a built-in power supply. Typically, power would be drawn from the transmitter. While this does work, in some if not all cases, the signal would have a chirp, i.e., on key down the voltage would change slightly. Even though the VFO contains a voltage reg ...
... But, there is a problem. The VFO does not have a built-in power supply. Typically, power would be drawn from the transmitter. While this does work, in some if not all cases, the signal would have a chirp, i.e., on key down the voltage would change slightly. Even though the VFO contains a voltage reg ...
Design and Performance Analysis of a Series
... the voltage and the current is negative, corresponding to a zero-current switching (ZCS) region, for those higher than f0 the phase difference is positive and corresponds to a zerovoltage switching (ZVS) region. At resonance the current and the voltage are in phase, thus to minimize the reactive pow ...
... the voltage and the current is negative, corresponding to a zero-current switching (ZCS) region, for those higher than f0 the phase difference is positive and corresponds to a zerovoltage switching (ZVS) region. At resonance the current and the voltage are in phase, thus to minimize the reactive pow ...
FAN3100 Single 2A High-Speed, Low-Side Gate Driver
... To enable this IC to turn a power device on quickly, a local, high-frequency, bypass capacitor CBYP with low ESR and ESL should be connected between the VDD and GND pins with minimal trace length. This capacitor is in addition to bulk electrolytic capacitance of 10µF to 47µF often found on driver an ...
... To enable this IC to turn a power device on quickly, a local, high-frequency, bypass capacitor CBYP with low ESR and ESL should be connected between the VDD and GND pins with minimal trace length. This capacitor is in addition to bulk electrolytic capacitance of 10µF to 47µF often found on driver an ...
SIMPLE ELECTRIC CIRCUITS Objectives: References: Introduction:
... light bulb experiments, that you always use the 20A range. (If you do blow a meter fuse, take the meter to a technician in the lab.) CAUTION: An ammeter is designed to pass all the current in the wire into which it is inserted without providing barriers to the flow of that current. Thus an ammeter s ...
... light bulb experiments, that you always use the 20A range. (If you do blow a meter fuse, take the meter to a technician in the lab.) CAUTION: An ammeter is designed to pass all the current in the wire into which it is inserted without providing barriers to the flow of that current. Thus an ammeter s ...
P. LeClair
... and, even when connected properly, draw a small amount of charge away from the circuit to be measured. We will dwell on this point more in later labs, for now you may assume your voltmeters are practically ideal. i Good laboratory voltmeters can have internal resistances on the order 1010 Ω or more. ...
... and, even when connected properly, draw a small amount of charge away from the circuit to be measured. We will dwell on this point more in later labs, for now you may assume your voltmeters are practically ideal. i Good laboratory voltmeters can have internal resistances on the order 1010 Ω or more. ...
LeCroy Current Probes Datasheet
... ADP300 is good for troubleshooting low frequency power devices and other circuits where the reference potential is elevated from the ground or the ground is unknown. The 100 MHz bandwidth ADP305 is designed for measuring the floating voltages found in today’s high-speed power electronics. PMA2 – Pow ...
... ADP300 is good for troubleshooting low frequency power devices and other circuits where the reference potential is elevated from the ground or the ground is unknown. The 100 MHz bandwidth ADP305 is designed for measuring the floating voltages found in today’s high-speed power electronics. PMA2 – Pow ...
Document
... I&C N = 200 Ask All On average, when are you and/or colleagues, on site during the week and weekend for extended period of times? We understand that in some cases your site may not follow a set routine or that the times may vary from time to time. Please try and answer this based on the times the si ...
... I&C N = 200 Ask All On average, when are you and/or colleagues, on site during the week and weekend for extended period of times? We understand that in some cases your site may not follow a set routine or that the times may vary from time to time. Please try and answer this based on the times the si ...
Slide 1
... How to avoid shock. • Turn power off before working on equipment. • Don’t touch circuits that could have high voltage on them. • Do not allow electrons to flow through the heart. I don’t think the snake knew about this detail. ...
... How to avoid shock. • Turn power off before working on equipment. • Don’t touch circuits that could have high voltage on them. • Do not allow electrons to flow through the heart. I don’t think the snake knew about this detail. ...
Circuit Note - Analog Devices
... Different resolvers have difference phase shifts that must also be considered in the signal chain design. The excitation signal is applied to the resolver rotor winding which is a non-ideal inductor and has a typical resistive component of 50 Ω to 200 Ω and a reactive component of 0 Ω to 200 Ω. For ...
... Different resolvers have difference phase shifts that must also be considered in the signal chain design. The excitation signal is applied to the resolver rotor winding which is a non-ideal inductor and has a typical resistive component of 50 Ω to 200 Ω and a reactive component of 0 Ω to 200 Ω. For ...
PRO 3500 - Monster
... your equipment from noise on the AC power line. Most manufacturers’ battle against line noise stops there. The next crucial step of noise filtering must occur between components. Our patented component-to-component noise filtering is one of the PowerCenter’s incredibly innovative features because it ...
... your equipment from noise on the AC power line. Most manufacturers’ battle against line noise stops there. The next crucial step of noise filtering must occur between components. Our patented component-to-component noise filtering is one of the PowerCenter’s incredibly innovative features because it ...
MJB 250-315-355
... The voltage regulator is internally provided with radio interference suppressor, in order to limit the radio interference from the generators MJB to within levels stated by C.E. standards for industrial areas. Fuse On the AVR there is a protecting fuse. In case it should be necessary to replace it, ...
... The voltage regulator is internally provided with radio interference suppressor, in order to limit the radio interference from the generators MJB to within levels stated by C.E. standards for industrial areas. Fuse On the AVR there is a protecting fuse. In case it should be necessary to replace it, ...
Acom 1000 - LAMCO Barnsley HAM Radio Shop Amateur Radio
... The amplifier will perform the functions of an antenna tuner for VSWR up to 3:1, thus enabling you change antennas faster and use them over a wider frequency range (saving tuning time). User-friendly Acom 1000 An amplifier that is both user-friendly, and that looks after itself. It is designed to sa ...
... The amplifier will perform the functions of an antenna tuner for VSWR up to 3:1, thus enabling you change antennas faster and use them over a wider frequency range (saving tuning time). User-friendly Acom 1000 An amplifier that is both user-friendly, and that looks after itself. It is designed to sa ...
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.