ADT7481 - Dual Channel Temperature Sensor
... reading the LSB will cause the MSB to be locked until it is read. This is to guarantee that the two values read are derived from the same temperature measurement. The MSB register updates only after it has been read. The MSB will not lock if a SMBus repeat start is used between reading the two regis ...
... reading the LSB will cause the MSB to be locked until it is read. This is to guarantee that the two values read are derived from the same temperature measurement. The MSB register updates only after it has been read. The MSB will not lock if a SMBus repeat start is used between reading the two regis ...
Aalborg Universitet Yang, Yongheng; Ma, Ke; Wang, Huai; Blaabjerg, Frede
... FFT will consume massive computational resources and may introduce delays in a digital signal processor, which could result in an inaccuracy of the obtained hot-spot temperature of the DC-link capacitor. In addition, inspired by the transient modelling approach introduced in [21], the instantaneous ...
... FFT will consume massive computational resources and may introduce delays in a digital signal processor, which could result in an inaccuracy of the obtained hot-spot temperature of the DC-link capacitor. In addition, inspired by the transient modelling approach introduced in [21], the instantaneous ...
BDTIC www.BDTIC.com/infineon Driving Low Power LEDs from
... White-color OSRAM LW T6SG TopLED LED’s are used. These LEDs have a color temperature of 5600 K, and have a low forward voltage (VF) of 3.2 volts, making them particularly attractive for the +12V Striplight, given that the lower VF means one can have three LED’s in series, rather than only two, givin ...
... White-color OSRAM LW T6SG TopLED LED’s are used. These LEDs have a color temperature of 5600 K, and have a low forward voltage (VF) of 3.2 volts, making them particularly attractive for the +12V Striplight, given that the lower VF means one can have three LED’s in series, rather than only two, givin ...
LukeOrsini_Project_Draft_20110810.pdf
... Today tin-lead solder is used extensively in electronic assemblies. Tin-Lead solder (SnPb) has been used well over a millennium. The Romans used a Sn-Pb alloy to solder pipes. [1] The solder plays an important role in the performance of a circuit card assembly (CCA). For a leadless chip resistor the ...
... Today tin-lead solder is used extensively in electronic assemblies. Tin-Lead solder (SnPb) has been used well over a millennium. The Romans used a Sn-Pb alloy to solder pipes. [1] The solder plays an important role in the performance of a circuit card assembly (CCA). For a leadless chip resistor the ...
ADP194 英文数据手册DataSheet 下载
... It is dependent on the RC time constant where C = load capacitance (CLOAD) and R = RDSON||RLOAD. Because RDSON is usually smaller than RLOAD, an adequate approximation for RC is RDSON × CLOAD. The ADP194 does not need any input or load capacitor, but capacitors can be used to suppress noise on the b ...
... It is dependent on the RC time constant where C = load capacitance (CLOAD) and R = RDSON||RLOAD. Because RDSON is usually smaller than RLOAD, an adequate approximation for RC is RDSON × CLOAD. The ADP194 does not need any input or load capacitor, but capacitors can be used to suppress noise on the b ...
Unit 23: ERROR PROPAGATION, DIRECT CURRENT CIRCUITS
... quantities affect the uncertainties of values calculated from them. We’ll be using these techniques when comparing experimental results to expected or theoretical values. Next we’ll continue studying DC circuits. In the last unit you saw that in a series circuit with a battery, 1. the current is the ...
... quantities affect the uncertainties of values calculated from them. We’ll be using these techniques when comparing experimental results to expected or theoretical values. Next we’ll continue studying DC circuits. In the last unit you saw that in a series circuit with a battery, 1. the current is the ...
Assessment of an infant whole-body plethysmograph TECHNICAL NOTE B. Reinmann
... In summary. Using the infant lung model with volume elements between 50 and 300 mL, it was possible to test the accuracy of FRC measurements of infantplethysmographs in vitro according to the ERS-ATS standards [1, 2]. A series of tests revealed that the Jaeger plethysmograph was able to measure mode ...
... In summary. Using the infant lung model with volume elements between 50 and 300 mL, it was possible to test the accuracy of FRC measurements of infantplethysmographs in vitro according to the ERS-ATS standards [1, 2]. A series of tests revealed that the Jaeger plethysmograph was able to measure mode ...
Dual Temp Diode Monitor/SMBus Interface
... Theory of Operation The ADT7483A is a local and 2 remote temperature sensor and over/under temperature alarm. When the ADT7483A is operating normally, the on-board ADC operates in a freerunning mode. The analog input multiplexer alternately selects either the on-chip temperature sensor or one of th ...
... Theory of Operation The ADT7483A is a local and 2 remote temperature sensor and over/under temperature alarm. When the ADT7483A is operating normally, the on-board ADC operates in a freerunning mode. The analog input multiplexer alternately selects either the on-chip temperature sensor or one of th ...
FEATURES TYPICAL APPLICATION CIRCUITS
... Junction-to-ambient thermal resistance (θJA) of the package is based on modeling and calculation using a 4-layer board. The junction-to-ambient thermal resistance is highly dependent on the application and board layout. In applications where high maximum power dissipation exists, close attention to ...
... Junction-to-ambient thermal resistance (θJA) of the package is based on modeling and calculation using a 4-layer board. The junction-to-ambient thermal resistance is highly dependent on the application and board layout. In applications where high maximum power dissipation exists, close attention to ...
AP7217C
... The amount of the capacitance may be increased without limit. A lower ESR (Equivalent Series Resistance) capacitor allows the use of less capacitance, while higher ESR type requires more capacitance. This input capacitor must be located as close as possible to the device to assure input stability an ...
... The amount of the capacitance may be increased without limit. A lower ESR (Equivalent Series Resistance) capacitor allows the use of less capacitance, while higher ESR type requires more capacitance. This input capacitor must be located as close as possible to the device to assure input stability an ...
OPA454
... is fully specified to perform over a wide power-supply range of ±5V to ±50V or on a single supply of 10V to 100V. The status flag is an open-drain output that allows it to be easily referenced to standard low-voltage logic circuitry. This high-voltage op amp provides excellent accuracy, wide output ...
... is fully specified to perform over a wide power-supply range of ±5V to ±50V or on a single supply of 10V to 100V. The status flag is an open-drain output that allows it to be easily referenced to standard low-voltage logic circuitry. This high-voltage op amp provides excellent accuracy, wide output ...
Lumped element model
The lumped element model (also called lumped parameter model, or lumped component model) simplifies the description of the behaviour of spatially distributed physical systems into a topology consisting of discrete entities that approximate the behaviour of the distributed system under certain assumptions. It is useful in electrical systems (including electronics), mechanical multibody systems, heat transfer, acoustics, etc.Mathematically speaking, the simplification reduces the state space of the system to a finite dimension, and the partial differential equations (PDEs) of the continuous (infinite-dimensional) time and space model of the physical system into ordinary differential equations (ODEs) with a finite number of parameters.