TS1108 Coulomb Counter User`s Guide
... Silicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, ...
... Silicon Laboratories intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Laboratories products. Characterization data, available modules and peripherals, ...
How to Define the LF Driver`s Key Parameters in
... (PWM) switch mode at a fixed frequency derived from the 8MHz resonator. For example, in the case of the ATA5279C device, this fixed frequency is 125kHz. The converter is able to generate an output voltage of up to 40V, providing the required supply voltage for the driver stage. The antenna current r ...
... (PWM) switch mode at a fixed frequency derived from the 8MHz resonator. For example, in the case of the ATA5279C device, this fixed frequency is 125kHz. The converter is able to generate an output voltage of up to 40V, providing the required supply voltage for the driver stage. The antenna current r ...
The new electronic ballast generation
... signals to compensate the effect of time-variant dc-link levels and the absence of an integer ratio among them. The final objective is to minimize the output voltage ...
... signals to compensate the effect of time-variant dc-link levels and the absence of an integer ratio among them. The final objective is to minimize the output voltage ...
Delphi DNT04, Non-Isolated Point of Load
... Delta Electronics, Inc. The DNT04 series provides a programmable output voltage from 0.75V to 3.63V via external resistors. This product family is available in surface mount or SIP package and provides up to 3A of output current in an industry standard footprint. With creative design technology and ...
... Delta Electronics, Inc. The DNT04 series provides a programmable output voltage from 0.75V to 3.63V via external resistors. This product family is available in surface mount or SIP package and provides up to 3A of output current in an industry standard footprint. With creative design technology and ...
BDTIC www.BDTIC.com/infineon Application Note No. 058
... The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infin ...
... The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infin ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... one represents reactive power. Accordingly it is clear that by adjusting q-axis current, the reactive power drawn with three-phase rectifier can be eliminated. With performing this mechanism, the grid current THD would be significantly declined. It should be mentioned that if a selective harmonic el ...
... one represents reactive power. Accordingly it is clear that by adjusting q-axis current, the reactive power drawn with three-phase rectifier can be eliminated. With performing this mechanism, the grid current THD would be significantly declined. It should be mentioned that if a selective harmonic el ...
Understanding basic vehicle electrical Circuits This two? Part topic
... to switch the power on and off instead of mechanical contact points. Relays are often used in circuits to reduce the amount of wiring that’s required, and to reduce the current that flows through the primary control switch. Thus a relatively low amperage switch, timer or sensor can be used to turn a ...
... to switch the power on and off instead of mechanical contact points. Relays are often used in circuits to reduce the amount of wiring that’s required, and to reduce the current that flows through the primary control switch. Thus a relatively low amperage switch, timer or sensor can be used to turn a ...
PDF
... switch configuration, it is only Q11 (or D14), that is, the number of elements that the current passes through is one half, and thus the conduction loss can be reduced. 4.2 Loss of Three-Level Bidirectional Switch Type Figure 4 shows a relative comparison of the IGBT loss between two circuit configu ...
... switch configuration, it is only Q11 (or D14), that is, the number of elements that the current passes through is one half, and thus the conduction loss can be reduced. 4.2 Loss of Three-Level Bidirectional Switch Type Figure 4 shows a relative comparison of the IGBT loss between two circuit configu ...
Schneider Altivar ATV12 Quick Start Guide
... - If the DC bus capacitors do not discharge completely, contact your local Schneider Electric representative. Do not repair or operate the drive • Install and close all covers before applying power or starting and stopping the drive. Failure to follow these instructions will result in death or serio ...
... - If the DC bus capacitors do not discharge completely, contact your local Schneider Electric representative. Do not repair or operate the drive • Install and close all covers before applying power or starting and stopping the drive. Failure to follow these instructions will result in death or serio ...
Monolithically integrated 10Gbit/s silicon modulator with driver in
... voltage at In+/In- is ≈1.25V. A common-mode feedback circuit (CMFB) is implemented to set the optimal operation point. The input data signal is overlaid to the input common-mode voltage and can be applied either only at a single input (e.g. In+) or at both inputs (In+ and In+) as a fully differentia ...
... voltage at In+/In- is ≈1.25V. A common-mode feedback circuit (CMFB) is implemented to set the optimal operation point. The input data signal is overlaid to the input common-mode voltage and can be applied either only at a single input (e.g. In+) or at both inputs (In+ and In+) as a fully differentia ...
Overview - Digilent Learn site
... 2. Attach, to this worksheet, analyses which support your circuit design. These analyses should include (at a minimum) your desired low frequency gain and cutoff frequency; chosen resistance and capacitance values, and how these values were chosen. (15 pts) ...
... 2. Attach, to this worksheet, analyses which support your circuit design. These analyses should include (at a minimum) your desired low frequency gain and cutoff frequency; chosen resistance and capacitance values, and how these values were chosen. (15 pts) ...
BDTIC www.BDTIC.com/infineon AP90001
... Figure 2 shows the block diagram of the Inverter and motor board. The design targets robustness, compatibility to standard Inverter designs and flexibility. The Inverter’s power devices are MOSFETs with an RDS(ON) of less than 20 mΩ, the driver is based on SOI technology with a voltage rating up to ...
... Figure 2 shows the block diagram of the Inverter and motor board. The design targets robustness, compatibility to standard Inverter designs and flexibility. The Inverter’s power devices are MOSFETs with an RDS(ON) of less than 20 mΩ, the driver is based on SOI technology with a voltage rating up to ...
TSOP38G36
... Optical Test Signal (IR diode TSAL6200, IF = 0.4 A, N = 6 pulses, f = f0, t = 10 ms) ...
... Optical Test Signal (IR diode TSAL6200, IF = 0.4 A, N = 6 pulses, f = f0, t = 10 ms) ...
PM-45X - Texmate, Inc
... the LCD capacitance structure. Those segments that are driven 180° out-ofphase with the back plane will turn on. Those segments that are driven in-phase with the back plane will turn off. Pin J - Clock Output: A quartz crystal controlled oscillator provides a stable clock signal output of 100KHz. Pi ...
... the LCD capacitance structure. Those segments that are driven 180° out-ofphase with the back plane will turn on. Those segments that are driven in-phase with the back plane will turn off. Pin J - Clock Output: A quartz crystal controlled oscillator provides a stable clock signal output of 100KHz. Pi ...
White Paper Gallium Nitride (GaN) Enabled C
... The phase shifter and attenuator functions are typically fabricated using GaAs or silicon germanium (SiGe). The benefit of GaAs is performance since it can provide high third order intercept (IP3) performance than SiGe. However, SiGe phase shifter and attenuator functions can be fabricated at much l ...
... The phase shifter and attenuator functions are typically fabricated using GaAs or silicon germanium (SiGe). The benefit of GaAs is performance since it can provide high third order intercept (IP3) performance than SiGe. However, SiGe phase shifter and attenuator functions can be fabricated at much l ...
RI-R38
... systems). Putting a continuous component measure signal between the insulated line and earth it’s possible to control the insulation resistance reading the dispersion current generated to earth. On the frontal panel of RI-R38 there is the signalling of device ON, the signalling of tripping TRIP (low ...
... systems). Putting a continuous component measure signal between the insulated line and earth it’s possible to control the insulation resistance reading the dispersion current generated to earth. On the frontal panel of RI-R38 there is the signalling of device ON, the signalling of tripping TRIP (low ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.