PMM8920 Power Management Module Device Specification
... © 2015 Qualcomm Technologies, Inc. All rights reserved Qualcomm Snapdragon is a product of Qualcomm Technologies, Inc. Other Qualcomm products referenced herein are products of Qualcomm Technologies, Inc. or its other subsidiaries. DragonBoard, Qualcomm, and Snapdragon are trademarks of Qualcomm Inc ...
... © 2015 Qualcomm Technologies, Inc. All rights reserved Qualcomm Snapdragon is a product of Qualcomm Technologies, Inc. Other Qualcomm products referenced herein are products of Qualcomm Technologies, Inc. or its other subsidiaries. DragonBoard, Qualcomm, and Snapdragon are trademarks of Qualcomm Inc ...
AD7450 - Analog Devices
... fully differential analog input. It operates from a single 3 V or 5 V power supply and features throughput rates up to 833 kSPS or 1 MSPS, respectively. ...
... fully differential analog input. It operates from a single 3 V or 5 V power supply and features throughput rates up to 833 kSPS or 1 MSPS, respectively. ...
MAX3222/MAX3232/MAX3237/MAX3241* 3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 ________________General Description
... requires a flying capacitor (C1, C2) and a reservoir capacitor (C3, C4) to generate the V+ and V- supplies. ...
... requires a flying capacitor (C1, C2) and a reservoir capacitor (C3, C4) to generate the V+ and V- supplies. ...
Ohms Per Square What!
... Is it ohms per square meter or ohms per square inch? Which is it? Actually, it is none of these, but "ohms per square anything." However, this confusing term that has been used to describe the Surface Resistivity (ρ ρ ) of a material. Is it here to stay forever? The ESD Association Glossary, ESD-ADV ...
... Is it ohms per square meter or ohms per square inch? Which is it? Actually, it is none of these, but "ohms per square anything." However, this confusing term that has been used to describe the Surface Resistivity (ρ ρ ) of a material. Is it here to stay forever? The ESD Association Glossary, ESD-ADV ...
SX9300 - Semtech
... Capacitive sensing is the art of measuring a small variation of capacitance in a noisy environment. As mentioned above, the chip’s proximity sensing interface is based on capacitive sensing technology. In order to illustrate some of the user choices and compromises required when using this technolog ...
... Capacitive sensing is the art of measuring a small variation of capacitance in a noisy environment. As mentioned above, the chip’s proximity sensing interface is based on capacitive sensing technology. In order to illustrate some of the user choices and compromises required when using this technolog ...
Highest accuracy & precision WT3000E Precision Power Analyzer
... Motor drive technology has become more complex in recent years; pure sine-wave PWM is less common, and cases in which the mean voltage differs greatly from the fundamental voltage waveform are more frequent. With the harmonic measurement option in the WT3000E, accurate measurements of commonly measu ...
... Motor drive technology has become more complex in recent years; pure sine-wave PWM is less common, and cases in which the mean voltage differs greatly from the fundamental voltage waveform are more frequent. With the harmonic measurement option in the WT3000E, accurate measurements of commonly measu ...
UCC28083 数据资料 dataSheet 下载
... The output stages switch at half the oscillator frequency, in a push-pull configuration. When the voltage on the internal oscillator capacitor is rising, one of the two outputs is high, but during fall time, both outputs are off. This dead time between the two outputs, along with a slower output ris ...
... The output stages switch at half the oscillator frequency, in a push-pull configuration. When the voltage on the internal oscillator capacitor is rising, one of the two outputs is high, but during fall time, both outputs are off. This dead time between the two outputs, along with a slower output ris ...
SIGMA S6000 IO/P Module User’s Manual
... modules within a SIGMA system to ground (hull) or switchboard chassis may cause instability within the system. One, and only one, COM connection should to be made between SIGMA modules. This is preferably the COM connection of the CAN bus. The Primary and Backup 24 VDC supplies are isolated from the ...
... modules within a SIGMA system to ground (hull) or switchboard chassis may cause instability within the system. One, and only one, COM connection should to be made between SIGMA modules. This is preferably the COM connection of the CAN bus. The Primary and Backup 24 VDC supplies are isolated from the ...
a low power low noise instrumentation amplifier
... diagnosis and modern clinical practice requires these signals to be routinely recorded. It is usually the practice that patients are connected to cumbersome recording devices for the purpose of acquiring signals from the body to aid in diagnosis. This affects their mobility and causes general discom ...
... diagnosis and modern clinical practice requires these signals to be routinely recorded. It is usually the practice that patients are connected to cumbersome recording devices for the purpose of acquiring signals from the body to aid in diagnosis. This affects their mobility and causes general discom ...
REG670 Generator Protection Relay – Commissioning Guide Anders Hermans
... monitor the power system to detect unwanted conditions that can result in damage to property or in a worst case scenario, loss of personnel. Protective relaying is not necessary in normal operation of an electrical power system until a fault occurs. The relays can also be considered a form of insura ...
... monitor the power system to detect unwanted conditions that can result in damage to property or in a worst case scenario, loss of personnel. Protective relaying is not necessary in normal operation of an electrical power system until a fault occurs. The relays can also be considered a form of insura ...
Design With PIN Diodes
... Figure 6 shows two basic types of PIN diode series switches, (SPST and SPDT), commonly used in broadband designs. In both cases, the diode is in a “pass power” condition when it is forward biased and presents a low forward resistance, RS, between the RF generator and load. For the “stop power” condi ...
... Figure 6 shows two basic types of PIN diode series switches, (SPST and SPDT), commonly used in broadband designs. In both cases, the diode is in a “pass power” condition when it is forward biased and presents a low forward resistance, RS, between the RF generator and load. For the “stop power” condi ...
38 V, 2 A synchronous step-down switching regulator with 30 A
... Functional description The L6986 device is based on a “peak current mode”, constant frequency control. As a consequence, the intersection between the error amplifier output and the sensed inductor current generates the PWM control signal to drive the power switch. The device features LNM (low noise ...
... Functional description The L6986 device is based on a “peak current mode”, constant frequency control. As a consequence, the intersection between the error amplifier output and the sensed inductor current generates the PWM control signal to drive the power switch. The device features LNM (low noise ...
AN2834 Application note STM32L1 Series devices
... Separating the analog and digital layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Separating the analog and digital supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Typical voltage source connection to ADC input . . . . . . ...
... Separating the analog and digital layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Separating the analog and digital supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Typical voltage source connection to ADC input . . . . . . ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.