MAX6775–MAX6781 Low-Power, 1%-Accurate Battery Monitors in µDFN and SC70 Packages General Description
... fixed or resistor-adjustable hysteresis. Hysteresis eliminates the output chatter sometimes associated with battery voltage monitors, usually due to input-voltage noise or battery terminal voltage recovery after load removal. These devices are available in several versions: with single- or dual-volt ...
... fixed or resistor-adjustable hysteresis. Hysteresis eliminates the output chatter sometimes associated with battery voltage monitors, usually due to input-voltage noise or battery terminal voltage recovery after load removal. These devices are available in several versions: with single- or dual-volt ...
LM148/LM248/LM348 Quad 741 Op Amps (Rev
... output remains correct. If the negative limit of the operating common-mode range is exceeded at both inputs, the output voltage will be positive. For input voltages which greatly exceed the maximum supply voltages, either differentially or common-mode, resistors should be placed in series with the i ...
... output remains correct. If the negative limit of the operating common-mode range is exceeded at both inputs, the output voltage will be positive. For input voltages which greatly exceed the maximum supply voltages, either differentially or common-mode, resistors should be placed in series with the i ...
HMC224MS8 / 224MS8E
... The HMC224MS8 & HMC224MS8E are low-cost SPDT switches in 8-lead MSOP packages for use in transmit-receive applications. The device can control signals from 5.0 to 6.0 GHz and is especially suited for 5.2 GHz UNII and 5.8 GHz ISM applications with only 1.2 dB loss. The design provides exceptional pow ...
... The HMC224MS8 & HMC224MS8E are low-cost SPDT switches in 8-lead MSOP packages for use in transmit-receive applications. The device can control signals from 5.0 to 6.0 GHz and is especially suited for 5.2 GHz UNII and 5.8 GHz ISM applications with only 1.2 dB loss. The design provides exceptional pow ...
DS1813 - Maxim Integrated
... The DS1813 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance ...
... The DS1813 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance ...
the design and construction of an electrophoresis machine
... vapor lamps, and neon signs or for safely handling loads that become periodically short-circuited such as electric arc welders. Air gaps are also used to keep a transformer from saturating, especially audiofrequency transformers in circuits that have a DC component flowing through the windings. Know ...
... vapor lamps, and neon signs or for safely handling loads that become periodically short-circuited such as electric arc welders. Air gaps are also used to keep a transformer from saturating, especially audiofrequency transformers in circuits that have a DC component flowing through the windings. Know ...
LATCHES AND FILP FLOPS
... Triacs can be used to control the average power to a load by the method of phase control. The triac can be triggered such that the ac power is supplied to the load for controlled portion of each half-cycle. During each positive half-cycle, the triac is off for a certain interval, called the delay an ...
... Triacs can be used to control the average power to a load by the method of phase control. The triac can be triggered such that the ac power is supplied to the load for controlled portion of each half-cycle. During each positive half-cycle, the triac is off for a certain interval, called the delay an ...
MAX8792 Single Quick-PWM Step-Down Controller with Dynamic REFIN General Description
... core or chipset/RAM bias supplies in notebook computers. The output voltage can be dynamically controlled using the dynamic REFIN, which supports input voltages between 0 to 2V. The REFIN adjustability combined with a resistive voltage-divider on the feedback input allows the MAX8792 to be configure ...
... core or chipset/RAM bias supplies in notebook computers. The output voltage can be dynamically controlled using the dynamic REFIN, which supports input voltages between 0 to 2V. The REFIN adjustability combined with a resistive voltage-divider on the feedback input allows the MAX8792 to be configure ...
Load power supply module PM 70 W 120/230VAC (6EP1332
... Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems. ...
... Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems. ...
ICL7106, ICL7107
... The TEST pin serves two functions. On the ICL7106 it is coupled to the internally generated digital supply through a 500Ω resistor. Thus it can be used as the negative supply for externally generated segment drivers such as decimal points or any other presentation the user may want to include on the ...
... The TEST pin serves two functions. On the ICL7106 it is coupled to the internally generated digital supply through a 500Ω resistor. Thus it can be used as the negative supply for externally generated segment drivers such as decimal points or any other presentation the user may want to include on the ...
What is a Power Supply?
... Switching power supplies convert commercial AC power into high-frequency DC power using the high-speed switching of semiconductors built into the switching power supply. Switching power supplies are so compact, light, and efficient that they are used as power supplies by most electronic devices. ...
... Switching power supplies convert commercial AC power into high-frequency DC power using the high-speed switching of semiconductors built into the switching power supply. Switching power supplies are so compact, light, and efficient that they are used as power supplies by most electronic devices. ...
LT6300 - 500mA, 200MHz xDSL Line Driver in
... has been optimized to provide sufficient headroom when operating from ±12V power supplies in full-rate ADSL applications. The LT6300 also allows for an adjustment of the operating current to minimize power consumption. In addition, the LT6300 is available in a small footprint surface mount package t ...
... has been optimized to provide sufficient headroom when operating from ±12V power supplies in full-rate ADSL applications. The LT6300 also allows for an adjustment of the operating current to minimize power consumption. In addition, the LT6300 is available in a small footprint surface mount package t ...
Regent VL71i - Victor Lighting
... rated with the temperature rise at the cable entry. This allows the user to adjust the cable spec. for an actual ambient temperature lower than that for which the floodlight is rated. The maximum looping conductor size is 2.5mm², with 6mm² single entry as standard. Internal and external earth points ...
... rated with the temperature rise at the cable entry. This allows the user to adjust the cable spec. for an actual ambient temperature lower than that for which the floodlight is rated. The maximum looping conductor size is 2.5mm², with 6mm² single entry as standard. Internal and external earth points ...
university of california at berkeley
... Instruction For this lab, you may consult the professor, the TAs, the textbook, and any other inanimate objects, with the exception of your peers' lab reports, for reference. You may obtain data in pairs, but must submit your own written report. Be concise. ...
... Instruction For this lab, you may consult the professor, the TAs, the textbook, and any other inanimate objects, with the exception of your peers' lab reports, for reference. You may obtain data in pairs, but must submit your own written report. Be concise. ...
Prezentace aplikace PowerPoint
... Fault recorders are sources of a huge amount of data that are not always effectively used for equipment service condition assessment. They are usually triggered only from relay system operation or by exceeding a threshold value of phase current or voltage (usually 120% Unr.m.s. and 150-200% In but i ...
... Fault recorders are sources of a huge amount of data that are not always effectively used for equipment service condition assessment. They are usually triggered only from relay system operation or by exceeding a threshold value of phase current or voltage (usually 120% Unr.m.s. and 150-200% In but i ...
INFLUENCE OF A SOLAR MODULE`S FILL FACTOR ON THE
... Scenario A represents a small string inverter configuration operating at its minimum MPP voltage (we will see later, why this operating point has been chosen). Scenario B represents a typical module inverter configuration with a 72-cell module. Scenario D is a hypothetical configuration with a very ...
... Scenario A represents a small string inverter configuration operating at its minimum MPP voltage (we will see later, why this operating point has been chosen). Scenario B represents a typical module inverter configuration with a 72-cell module. Scenario D is a hypothetical configuration with a very ...
FRONIUS PRIMO / Perfect Welding / Perfect Charging
... / Boasting power categories ranging from 3.8 kW to 8.2 kW, the transformerless Fronius Primo is the ideal compact single-phase inverter for residential applications. The sleek design is equipped with the SnapINverter hinge mounting system which allows for lightweight, secure and convenient installat ...
... / Boasting power categories ranging from 3.8 kW to 8.2 kW, the transformerless Fronius Primo is the ideal compact single-phase inverter for residential applications. The sleek design is equipped with the SnapINverter hinge mounting system which allows for lightweight, secure and convenient installat ...
Evaluation of ITS Equipment Generation and analysis of RF signals
... Highly accurate measurements can be made using the WT3000, which boasts the world's highest measurement accuracy of ±0.06%. Capable of being equipped with four input elements, the WT3000 can measure input signals simultaneously with output signals, and harmonic waves simultaneously with normal waves ...
... Highly accurate measurements can be made using the WT3000, which boasts the world's highest measurement accuracy of ±0.06%. Capable of being equipped with four input elements, the WT3000 can measure input signals simultaneously with output signals, and harmonic waves simultaneously with normal waves ...
The Cathodyne Phase Inverter
... to −3V it can swing symmetrically between the 0V and −6V grid curves. Reading off the AC load this would produce an output swing from 75V up to about 260V, i.e. a total signal swing of 185Vpp. However, this will be divided equally between the two outputs, so the maximum swing from either one is in f ...
... to −3V it can swing symmetrically between the 0V and −6V grid curves. Reading off the AC load this would produce an output swing from 75V up to about 260V, i.e. a total signal swing of 185Vpp. However, this will be divided equally between the two outputs, so the maximum swing from either one is in f ...
2. Design, operation and environment
... in accordance with IEC 60947-1 and 60947-2, subclause 7.2.7 and for Overvoltage Category IV and up to the rated insulation voltage of 690 V in accordance with IEC 60664-1. Each power circuit breaker will also be lockable in the OPEN position. 1.9 It will also be possible to operate the transfer swit ...
... in accordance with IEC 60947-1 and 60947-2, subclause 7.2.7 and for Overvoltage Category IV and up to the rated insulation voltage of 690 V in accordance with IEC 60664-1. Each power circuit breaker will also be lockable in the OPEN position. 1.9 It will also be possible to operate the transfer swit ...
MAX44244/MAX44245/MAX44248 36V, Precision, Low-Power, 90µA, Single/Quad/Dual Op Amps General Description
... provide ultra-precision, low-noise, zero-drift single/quad/ dual operational amplifiers featuring very low-power operation with a wide supply range. The devices incorporate a patented auto-zero circuit that constantly measures and compensates the input offset to eliminate drift over time and tempera ...
... provide ultra-precision, low-noise, zero-drift single/quad/ dual operational amplifiers featuring very low-power operation with a wide supply range. The devices incorporate a patented auto-zero circuit that constantly measures and compensates the input offset to eliminate drift over time and tempera ...
An Ultra-Wideband Self-Calibrating Frequency Divider
... for higher transmission data rates lead to that direction. Millimeter waves promise much higher data rates than microwaves, making applications such as improved WiFi, radar on chip or HD video transmission achievable. Based on that PLL is the heart of modern telecommunication applications, an effort ...
... for higher transmission data rates lead to that direction. Millimeter waves promise much higher data rates than microwaves, making applications such as improved WiFi, radar on chip or HD video transmission achievable. Based on that PLL is the heart of modern telecommunication applications, an effort ...
BEAM TURN ON
... first. You can become familiar with the minerals and determine which area you are hoping to get a CL image from. Before starting, it is important to adjust the microscope and the optics specifically for your sample, in addition to determining an accurate scale. • Turn the on the computer and log on. ...
... first. You can become familiar with the minerals and determine which area you are hoping to get a CL image from. Before starting, it is important to adjust the microscope and the optics specifically for your sample, in addition to determining an accurate scale. • Turn the on the computer and log on. ...
Aalborg Universitet Fundamental impedance identification method for grid-connected voltage source inverters
... power frame transformation [17,18,19], and adaptive droop coefficients, is crucial for the stable operation of the microgrid. The point of common coupling (PCC) can sense grid fault on the basis of variations in grid impedance. Grid impedance may be regarded as line impedance from the inverter to th ...
... power frame transformation [17,18,19], and adaptive droop coefficients, is crucial for the stable operation of the microgrid. The point of common coupling (PCC) can sense grid fault on the basis of variations in grid impedance. Grid impedance may be regarded as line impedance from the inverter to th ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.