Aalborg Universitet Space (HSS) Method
... where the buck converter is used as an example to explain how the harmonics vectors are updated to the other components during calculation. The harmonics vectors of the other converters can also be transferred to their own components in a similar way. The small letter in Table I. (a)~(c) means the t ...
... where the buck converter is used as an example to explain how the harmonics vectors are updated to the other components during calculation. The harmonics vectors of the other converters can also be transferred to their own components in a similar way. The small letter in Table I. (a)~(c) means the t ...
AD7367 数据手册DataSheet下载
... cycles on either DOUTA or DOUTB, the data from the other ADC follows on the DOUT pin. This allows data from a simultaneous conversion on both ADCs to be gathered in serial format on either DOUTA or DOUTB using only one serial port. See the Serial Interface section. ...
... cycles on either DOUTA or DOUTB, the data from the other ADC follows on the DOUT pin. This allows data from a simultaneous conversion on both ADCs to be gathered in serial format on either DOUTA or DOUTB using only one serial port. See the Serial Interface section. ...
Installation and Operation Guide PD4600 Series Converter
... BOOST MODE – Indicated by green LED remaining on. The output voltage is 14.4VDC to rapidly recharge the battery up to 90% of full charge. NORMAL MODE – When the battery is between 50% and 90% charged, the green LED will flash once per second. When the battery has reached 90% of full charge, the gree ...
... BOOST MODE – Indicated by green LED remaining on. The output voltage is 14.4VDC to rapidly recharge the battery up to 90% of full charge. NORMAL MODE – When the battery is between 50% and 90% charged, the green LED will flash once per second. When the battery has reached 90% of full charge, the gree ...
Power Flow Control by Using DPFC
... system is high. Due to the common dc-link interconnection, a failure that happens at one converter will influence the whole system. To achieve the required reliability for power systems, bypass circuits and redundant backups (backup transformer, etc.) are needed, which on other hand, increase the cos ...
... system is high. Due to the common dc-link interconnection, a failure that happens at one converter will influence the whole system. To achieve the required reliability for power systems, bypass circuits and redundant backups (backup transformer, etc.) are needed, which on other hand, increase the cos ...
High Efficiency DC-DC Converters for Battery
... 5mA. In addition to exhibiting high fixed (loadindependent) losses, this approach is unable to regulate its output at zero load. ...
... 5mA. In addition to exhibiting high fixed (loadindependent) losses, this approach is unable to regulate its output at zero load. ...
Implementation of Digital Pulse Width Modulators using
... Phase shifter, frequency synthesizer, delay lines are the basic operations performed by DCM block. One of the DCM clock output is given as an input for Clock DIV circuit. Which divides the clock time period based on N value. The DCM circuit is connected with CLKDIV circuit. DCM block produces phase ...
... Phase shifter, frequency synthesizer, delay lines are the basic operations performed by DCM block. One of the DCM clock output is given as an input for Clock DIV circuit. Which divides the clock time period based on N value. The DCM circuit is connected with CLKDIV circuit. DCM block produces phase ...
The Effect of Ripple Steering on Control Loop Stability for a CCM
... dynamic analysis of PFC boost converters with coupled magnetic filter is presented. The model is expressed by derivation of power stage transfer functions for a conventional boost converter, and then followed by the power stage transfer functions for a PFC boost converter with coupled magnetic filte ...
... dynamic analysis of PFC boost converters with coupled magnetic filter is presented. The model is expressed by derivation of power stage transfer functions for a conventional boost converter, and then followed by the power stage transfer functions for a PFC boost converter with coupled magnetic filte ...
Getting started with STM32F37x/38x SDADC (Sigma
... It is recommended to use differential mode when the sensors being used produce very small signals that are very susceptible to noise. This is especially the case when using thermocouple and bridge type sensors (pressure sensors). In differential mode, the SDADC converts the difference between SDADCx ...
... It is recommended to use differential mode when the sensors being used produce very small signals that are very susceptible to noise. This is especially the case when using thermocouple and bridge type sensors (pressure sensors). In differential mode, the SDADC converts the difference between SDADCx ...
Micro-spectrometer - Hamamatsu Photonics
... Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries. ...
... Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries. ...
Table of Contents
... D U RIN G : L E ARN IN G CATA LYTICS TM With Learning Catalytics, a “bring your own device” student engagement, assessment, and classroom intelligence system, you can: ■ Assess students in real time, using open-ended tasks to probe student understanding. ■ Understand immediately where students are a ...
... D U RIN G : L E ARN IN G CATA LYTICS TM With Learning Catalytics, a “bring your own device” student engagement, assessment, and classroom intelligence system, you can: ■ Assess students in real time, using open-ended tasks to probe student understanding. ■ Understand immediately where students are a ...
ADC1205 ADC1225 12-Bit Plus Sign MuP
... ‘byst’ flip-flop is always reset to the high byte at the end of a conversion. Table 1 below shows the data bit locations on the ADC1205. The ADC1205’s STATUS pin makes it possible to read the conversion status and the state of the ‘byst’ flip-flop. With RD, STATUS and CS low, this information appear ...
... ‘byst’ flip-flop is always reset to the high byte at the end of a conversion. Table 1 below shows the data bit locations on the ADC1205. The ADC1205’s STATUS pin makes it possible to read the conversion status and the state of the ‘byst’ flip-flop. With RD, STATUS and CS low, this information appear ...
T4102160166
... varying meteorological conditions is presented. The methodology is based on connecting a pulse width modulated dc/dc SEPIC converter, which is controlled by MPPT unit[3]. The main difference between the method used in the proposed MPPT systems and other technique used in the past is that PV array ou ...
... varying meteorological conditions is presented. The methodology is based on connecting a pulse width modulated dc/dc SEPIC converter, which is controlled by MPPT unit[3]. The main difference between the method used in the proposed MPPT systems and other technique used in the past is that PV array ou ...
International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.3, pp. 1822-1827
... DC-DC conversion technology has been developing very rapidly, and DC-DC converters have been widely used in industrial applications such as dc motor drives, computer systems and communication equipment. The output voltage of pulse width modulation (PWM) based DC-DC converters can be controlled by ch ...
... DC-DC conversion technology has been developing very rapidly, and DC-DC converters have been widely used in industrial applications such as dc motor drives, computer systems and communication equipment. The output voltage of pulse width modulation (PWM) based DC-DC converters can be controlled by ch ...
converters, splitters, extenders, switches
... Allows any a/v source to distribute S-video &/or composite video with left & right audio. The signal ratio is true one to one with no loss from original source to 4 different locations. These locations must have the same application as your audio/video source. Can be looped, cascaded or put in tande ...
... Allows any a/v source to distribute S-video &/or composite video with left & right audio. The signal ratio is true one to one with no loss from original source to 4 different locations. These locations must have the same application as your audio/video source. Can be looped, cascaded or put in tande ...
LOGO - Toboc.com
... (optional) Support radio function (optional) Big capacity lithium battery, continuous play more than 90 minutes AV outputs allow for use with Home Theater Systems Swivel screen with 270-degree rotation Equipped with full function remote controls, Automatically to the radio Ultra wide ac voltage inpu ...
... (optional) Support radio function (optional) Big capacity lithium battery, continuous play more than 90 minutes AV outputs allow for use with Home Theater Systems Swivel screen with 270-degree rotation Equipped with full function remote controls, Automatically to the radio Ultra wide ac voltage inpu ...
ADV7128 数据手册DataSheet 下载
... That portion of the composite video signal which varies in gray scale levels between reference white and reference black. Also referred to as the picture signal, this is the portion which may be visually observed. ...
... That portion of the composite video signal which varies in gray scale levels between reference white and reference black. Also referred to as the picture signal, this is the portion which may be visually observed. ...
A new ZVT PWM DC-DC converter
... main diode and the energy of the resonant capacitor including the parasitic capacitor of the main switch are transferred to the resonant inductor by an auxiliary switch. However, the main switch is turned off with only near ZVS and the auxiliary switch is turned on with near ZCS. Moreover, the opera ...
... main diode and the energy of the resonant capacitor including the parasitic capacitor of the main switch are transferred to the resonant inductor by an auxiliary switch. However, the main switch is turned off with only near ZVS and the auxiliary switch is turned on with near ZCS. Moreover, the opera ...
tx? `Vq
... distinguish them sharply. Faults of this type are visible columns C1, C2, and to illuminate the point A at the for screens with more than 32 lines and for which the intersection of the line L1 and the column C1, and the time duration of the frame is about 20 ms. functioning of the screen in control ...
... distinguish them sharply. Faults of this type are visible columns C1, C2, and to illuminate the point A at the for screens with more than 32 lines and for which the intersection of the line L1 and the column C1, and the time duration of the frame is about 20 ms. functioning of the screen in control ...
A Behavioral Model for DC-DC Converters using Modelica
... to create a simulation model that faithfully emulates the behavior of a commercial dc/dc converter. The This paper describes the development of a behavioral next section motivates the behavioral model. model of a dc/dc converter. The focus is on developing a model that simulates quickly, yet retains ...
... to create a simulation model that faithfully emulates the behavior of a commercial dc/dc converter. The This paper describes the development of a behavioral next section motivates the behavioral model. model of a dc/dc converter. The focus is on developing a model that simulates quickly, yet retains ...
Speed Regulation Scheme for Induction Motor Using
... been introduced. These converters also effectively enhance the voltage transfer gain in power-law terms [6]. Due to the time variations and switching nature of the power converters, their static and dynamic behavior becomes highly non-linear. The design of high performance control for them is a chal ...
... been introduced. These converters also effectively enhance the voltage transfer gain in power-law terms [6]. Due to the time variations and switching nature of the power converters, their static and dynamic behavior becomes highly non-linear. The design of high performance control for them is a chal ...
Mixer design requires impedance matching at three ports
... transistor mixers. The noise figure of a mixer depends on whether its input is a single-sideband signal or a double sideband signal [4]. C. Port Isolation The isolation between LO and RF of the mixer is important as LO-to-RF feedthrough results in LO signal leaking through the antenna. The leaked LO ...
... transistor mixers. The noise figure of a mixer depends on whether its input is a single-sideband signal or a double sideband signal [4]. C. Port Isolation The isolation between LO and RF of the mixer is important as LO-to-RF feedthrough results in LO signal leaking through the antenna. The leaked LO ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... motor; hence, it has a good starting torque. Such circuits use fewer semiconductor devices than their ac counterparts, and they have only one forward voltage drop in series per phase, so that the power losses may, in principle, be lower than in conventional inverters. Other factors being equal, both ...
... motor; hence, it has a good starting torque. Such circuits use fewer semiconductor devices than their ac counterparts, and they have only one forward voltage drop in series per phase, so that the power losses may, in principle, be lower than in conventional inverters. Other factors being equal, both ...
Implementation of Sinusoidal PWM Technique for direct AC
... Abstract: The matrix converters is a new single stage generation of the direct power converter AC/AC and can contribute to the realization of low volume, sinusoidal input current, bidirectional power flow and lack of bulky reactive elements Due to all these reasons, recently a lot of research has be ...
... Abstract: The matrix converters is a new single stage generation of the direct power converter AC/AC and can contribute to the realization of low volume, sinusoidal input current, bidirectional power flow and lack of bulky reactive elements Due to all these reasons, recently a lot of research has be ...
Journal of Applied Science and Agriculture
... converter is widely used for fast A/D conversion. However, the flash type A/D converter requires 2n-1 analog comparators to achieve resolution of n-bits. Therefore, power consumption, circuit scale and layout area of the A/D converter exponentially increase in proportion to the resolution. To solve ...
... converter is widely used for fast A/D conversion. However, the flash type A/D converter requires 2n-1 analog comparators to achieve resolution of n-bits. Therefore, power consumption, circuit scale and layout area of the A/D converter exponentially increase in proportion to the resolution. To solve ...
All about Digital Input and Digital Output
... officer about PIR detected motion in the area that is commonly a quiet zone The DO will be triggered and the lights in the area turn on, exposing the suspicious activity even at night time the NVR starts to record all the channels around that area with highest frame rate the bit rate is increased fo ...
... officer about PIR detected motion in the area that is commonly a quiet zone The DO will be triggered and the lights in the area turn on, exposing the suspicious activity even at night time the NVR starts to record all the channels around that area with highest frame rate the bit rate is increased fo ...