Study and Development of a Photovoltaic Panel Simulator
... particular, is presented the theoretical basis of the elements involved and then deal with the programming and application development that will control the simulator. Through this, it became possible to build a test platform that allowed emulate one solar panel. The simulator calculates the voltage ...
... particular, is presented the theoretical basis of the elements involved and then deal with the programming and application development that will control the simulator. Through this, it became possible to build a test platform that allowed emulate one solar panel. The simulator calculates the voltage ...
THEVENIN-NORTON THEOREM Definitions and Keywords
... 1. Find the Norton current INo. Calculate the output current, IAB, with a short circuit as the load (meaning 0 resistance between A and B). This is INo. 2. Find the Norton resistance RNo. When there are no dependent sources (i.e., all current and voltage sources are independent), there are two metho ...
... 1. Find the Norton current INo. Calculate the output current, IAB, with a short circuit as the load (meaning 0 resistance between A and B). This is INo. 2. Find the Norton resistance RNo. When there are no dependent sources (i.e., all current and voltage sources are independent), there are two metho ...
Paper Title (use style: paper title)
... the modeling of the turbine, the generator and the power converter which ensures that the frequency of the supply voltage is in conformity with the transmission system. This is because of the generated voltage by the WTGS is never compliant to the grid. In addition, a control mechanism must be added ...
... the modeling of the turbine, the generator and the power converter which ensures that the frequency of the supply voltage is in conformity with the transmission system. This is because of the generated voltage by the WTGS is never compliant to the grid. In addition, a control mechanism must be added ...
ADP2116 Configurable, Dual 3 A/Single 6 A, Synchronous, Step-Down DC-to-DC Regulator
... VDD to configure SYNC/CLKOUT as an output. Tie this pin to GND to configure SYNC/CLKOUT as an input. External Synchronization Input/Internal Clock Output. This bidirectional pin is configured with the SCFG pin (see the Pin 4 description for details). When this pin is configured as an output, a buffe ...
... VDD to configure SYNC/CLKOUT as an output. Tie this pin to GND to configure SYNC/CLKOUT as an input. External Synchronization Input/Internal Clock Output. This bidirectional pin is configured with the SCFG pin (see the Pin 4 description for details). When this pin is configured as an output, a buffe ...
here - Stepper Motor Controllers
... Functional description The circuit can be divided into three functional blocks, Microprocessor simulation logic, microstepping controller and stepper motor driver. A. Microstepping simulation. This block send the control signals normally sent by a microprocessor to the microstepping controller, the ...
... Functional description The circuit can be divided into three functional blocks, Microprocessor simulation logic, microstepping controller and stepper motor driver. A. Microstepping simulation. This block send the control signals normally sent by a microprocessor to the microstepping controller, the ...
Multi-Cell Lithium Ion Battery Management System
... a battery management system. In order to focus more on the battery management system, and to prevent from electric shock due to high voltage, we are scaling down the power supply from 120V AC to about 12-16 VAC. This is an agreement with our faculty advisor and the client. Therefore, when we have to ...
... a battery management system. In order to focus more on the battery management system, and to prevent from electric shock due to high voltage, we are scaling down the power supply from 120V AC to about 12-16 VAC. This is an agreement with our faculty advisor and the client. Therefore, when we have to ...
PDF: 1.47MB
... became possible to decrease the thermal resistance between junction and case Rth(j-c) substantially. And also it incorporates Mitsubishi's latest power chips CSTBT. So that despite its mounting area decreases to 75%, it realized higher current rating up to 50A. (2) Changing the method of short circu ...
... became possible to decrease the thermal resistance between junction and case Rth(j-c) substantially. And also it incorporates Mitsubishi's latest power chips CSTBT. So that despite its mounting area decreases to 75%, it realized higher current rating up to 50A. (2) Changing the method of short circu ...
An Overview of Broadband communication over Power Lines
... (OFDM) was first used on military high frequency radio links starting in the 1960s. It performs services at the physical layer of the OSI model. OFDM is based on the idea of frequency division multiplexing (FDM), which is a technology that uses multiple frequencies to transmit multiple signals in pa ...
... (OFDM) was first used on military high frequency radio links starting in the 1960s. It performs services at the physical layer of the OSI model. OFDM is based on the idea of frequency division multiplexing (FDM), which is a technology that uses multiple frequencies to transmit multiple signals in pa ...
analog -.. devices
... MODEL 2B24 LOOP-POWERED ISOLATOR Model 2B24 is a loop-powered isolator designed to eliminate ground loop problems and high common-mode noise interference, and to provide transient voltage protection. It accepts an input current in the range of 10-50 mA and provides an isolated output current proport ...
... MODEL 2B24 LOOP-POWERED ISOLATOR Model 2B24 is a loop-powered isolator designed to eliminate ground loop problems and high common-mode noise interference, and to provide transient voltage protection. It accepts an input current in the range of 10-50 mA and provides an isolated output current proport ...
6626 Demonstrate knowledge of electrical and electronic
... Please contact The Skills Organisation [email protected] if you wish to suggest changes to the content of this unit standard. ...
... Please contact The Skills Organisation [email protected] if you wish to suggest changes to the content of this unit standard. ...
An Oscillating Active CMOS Pixel for Subretinal Stimulation
... An Oscillating Active CMOS Pixel for Subretinal Stimulation • Issues with the Oscillator Circuit – It is very noisy at low light intesn ities (less than 0.5 X 10-5 W/cm2. – The duty cycle changes with frequency – Parasitic light limits the minimum duty cycle – Oscillations stop at high light intens ...
... An Oscillating Active CMOS Pixel for Subretinal Stimulation • Issues with the Oscillator Circuit – It is very noisy at low light intesn ities (less than 0.5 X 10-5 W/cm2. – The duty cycle changes with frequency – Parasitic light limits the minimum duty cycle – Oscillations stop at high light intens ...
CMOS Latched 4-/8-Channel Analog Multiplexers ADG528A/ADG529A
... clears both the address and enable data in the latches resulting in no output (all switches off). RS can be tied to the microprocessor reset pin. ...
... clears both the address and enable data in the latches resulting in no output (all switches off). RS can be tied to the microprocessor reset pin. ...
10-bit, 125 MS/s, 40 mW Pipelined ADC in 0.18 μm CMOS
... switches and capacitors in the FADAC are comparable to those of the conventional front-end circuit. Therefore, compared to the conventional pipelined ADC, the area of the ADC is not increased by using the FADAC. Table 1 summarizes the performance of the ADC measured at a sampling rate of fs = 125 MS ...
... switches and capacitors in the FADAC are comparable to those of the conventional front-end circuit. Therefore, compared to the conventional pipelined ADC, the area of the ADC is not increased by using the FADAC. Table 1 summarizes the performance of the ADC measured at a sampling rate of fs = 125 MS ...
H7EC-NV-B Datasheet - Mouser Electronics
... 2. Pull the body out of its outer case. (2) 3. Lift the Battery up by the edge and remove it. (3) When removing the Battery, do not come in contact with the display area or any internal parts. 4. Wipe the back of the new Battery before inserting it. 5. Ensure that the + and -- terminals are correctl ...
... 2. Pull the body out of its outer case. (2) 3. Lift the Battery up by the edge and remove it. (3) When removing the Battery, do not come in contact with the display area or any internal parts. 4. Wipe the back of the new Battery before inserting it. 5. Ensure that the + and -- terminals are correctl ...
BDTIC www.BDTIC.com/infineon Wireless Components ASK/FSK Transmitter 868/433 MHz
... The supply voltage is sensed by a low power detector. When the supply voltage drops below 2.15 V, the output LPD (pin 2) switches to the low-state. To minimize the external component count, an internal pull-up current of 40 µA gives the output a high-state at supply voltages above 2.15 V. The output ...
... The supply voltage is sensed by a low power detector. When the supply voltage drops below 2.15 V, the output LPD (pin 2) switches to the low-state. To minimize the external component count, an internal pull-up current of 40 µA gives the output a high-state at supply voltages above 2.15 V. The output ...
Evaluates: MAX1561 MAX1561 Evaluation Kit General Description Features
... MAX1561 in shutdown mode. A digital PWM signal (200Hz to 200kHz) can also be connected directly to CTRL. In this case, the duty cycle controls the brightness of the LEDs, where 0% corresponds to the dimmest setting and 100% is full brightness. A pullup resistor (R2) and jumper (JU1) are provided so ...
... MAX1561 in shutdown mode. A digital PWM signal (200Hz to 200kHz) can also be connected directly to CTRL. In this case, the duty cycle controls the brightness of the LEDs, where 0% corresponds to the dimmest setting and 100% is full brightness. A pullup resistor (R2) and jumper (JU1) are provided so ...
DP0150ADJ / DP0150BDJ Features Mechanical Data
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
MINIGORILLA USER GUIDE
... • The minigorilla main DC OUT port will only output 8.4v while this feature is enabled. • To lock the voltage to prevent selecting the wrong voltage, please leave the selected voltage for 30 seconds.The LCD screen on the minigorilla will flash and voltage can only be changed by t ...
... • The minigorilla main DC OUT port will only output 8.4v while this feature is enabled. • To lock the voltage to prevent selecting the wrong voltage, please leave the selected voltage for 30 seconds.The LCD screen on the minigorilla will flash and voltage can only be changed by t ...
LTC2057/LTC2057HV - High Voltage, Low
... over a wide supply range of 4.75V to 36V or 4.75V to 60V for the LTC2057HV. Offset voltage and 1/f noise are suppressed, allowing this amplifier to achieve a maximum offset voltage of 4μV and a DC to 10Hz input noise voltage of 200nVP-P (typ). The LTC2057’s self-calibrating circuitry results in low ...
... over a wide supply range of 4.75V to 36V or 4.75V to 60V for the LTC2057HV. Offset voltage and 1/f noise are suppressed, allowing this amplifier to achieve a maximum offset voltage of 4μV and a DC to 10Hz input noise voltage of 200nVP-P (typ). The LTC2057’s self-calibrating circuitry results in low ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.