The Design Process Abstraction & Synthesis
... • Voltage Range (Full Charge to Discharge) • Number of Cells Required • Battery Life (ie. mA Hr Capacity) ...
... • Voltage Range (Full Charge to Discharge) • Number of Cells Required • Battery Life (ie. mA Hr Capacity) ...
Powerful PWM buck controllers in 8-pin package
... dead-time control to minimize the low side body diode conduction time, maintaining high efficiency and avoiding the usage of Schottky diodes. Over-current protection, with programmable threshold, is achieved through Low-Side Power MOSFET sensing, thus eliminating the need for a current-sense resisto ...
... dead-time control to minimize the low side body diode conduction time, maintaining high efficiency and avoiding the usage of Schottky diodes. Over-current protection, with programmable threshold, is achieved through Low-Side Power MOSFET sensing, thus eliminating the need for a current-sense resisto ...
BJT and MOS Class AB Output Stages: Comparison and
... is under controlled by diode connected transistors! ...
... is under controlled by diode connected transistors! ...
Test Procedure for the LV5683PGEVB Evaluation Board SANYO Semiconductors
... 3 “Shorted Ring”. Then measure each USB, AUDIO SWU-OUT of voltage and Iq at no load. And then refer to the descriptive text below. ...
... 3 “Shorted Ring”. Then measure each USB, AUDIO SWU-OUT of voltage and Iq at no load. And then refer to the descriptive text below. ...
Solid State Relais
... the electronics which does the switching. It works the same way as a relay; you can use a low voltage to switch a higher voltage or better. This 'relay' is positioned in between one of the 115/220V AC wires although it is common practice to leave the neutral wire the way it is and switch the phase o ...
... the electronics which does the switching. It works the same way as a relay; you can use a low voltage to switch a higher voltage or better. This 'relay' is positioned in between one of the 115/220V AC wires although it is common practice to leave the neutral wire the way it is and switch the phase o ...
Massachusetts institute of Technology
... A voltage divider is formed with resistors R1 and R2. A voltmeter is used to measure the voltage across resistor R2. The following table gives the values for the measured voltage Vo as a function of resistors R1 and R2 and the ideal voltage source VB. ...
... A voltage divider is formed with resistors R1 and R2. A voltmeter is used to measure the voltage across resistor R2. The following table gives the values for the measured voltage Vo as a function of resistors R1 and R2 and the ideal voltage source VB. ...
Power supply/ /signal converter ZSP
... 0 ÷ 20 mA, 0 ÷ 10 V, 0 ÷ 20 V) and converts it, through a separation system into an output signal. An additional input line may be connected to any two-wire transmitter to provide it with a 19 ÷ 24 V. The device is typically used to provide galvanic separation between the measurement circuits instal ...
... 0 ÷ 20 mA, 0 ÷ 10 V, 0 ÷ 20 V) and converts it, through a separation system into an output signal. An additional input line may be connected to any two-wire transmitter to provide it with a 19 ÷ 24 V. The device is typically used to provide galvanic separation between the measurement circuits instal ...
Comparators - Portal UniMAP
... The comparator is an op-amp circuit that compares two input voltages and produces an output indicating the relationship between them. The inputs can be two signals (such as two sine waves) or a signal and a fixed dc reference voltage. Comparators are most commonly used in digital applications. Digit ...
... The comparator is an op-amp circuit that compares two input voltages and produces an output indicating the relationship between them. The inputs can be two signals (such as two sine waves) or a signal and a fixed dc reference voltage. Comparators are most commonly used in digital applications. Digit ...
v - Center for Energy Efficient Electronics Science
... requirements have remained largely the same. The leading source of power consumption in modern circuits is the Metal-Oxide Field-Effect Transistor (MOSFET); therefore, in order to reduce power consumption a mechanism must be found to operate transistors at lower voltages. One proposed low-voltage al ...
... requirements have remained largely the same. The leading source of power consumption in modern circuits is the Metal-Oxide Field-Effect Transistor (MOSFET); therefore, in order to reduce power consumption a mechanism must be found to operate transistors at lower voltages. One proposed low-voltage al ...
MIL-STD-883H METHOD 3020 HIGH IMPEDANCE (OFF
... 1. PURPOSE. This method establishes the means for assuring circuit performance to the limits specified in the applicable acquisition document in regard to output leakage current when an output is in the high-impedance state with a low-level voltage applied. This current should normally be specified ...
... 1. PURPOSE. This method establishes the means for assuring circuit performance to the limits specified in the applicable acquisition document in regard to output leakage current when an output is in the high-impedance state with a low-level voltage applied. This current should normally be specified ...
Voltage Doublers
... capacitors from the input voltage and switches these charges in such a way that, in the ideal case, exactly twice the voltage is produced at the output as at its input. The simplest of these circuits are a form of rectifier which take an AC voltage as input and outputs a doubled DC voltage. The swit ...
... capacitors from the input voltage and switches these charges in such a way that, in the ideal case, exactly twice the voltage is produced at the output as at its input. The simplest of these circuits are a form of rectifier which take an AC voltage as input and outputs a doubled DC voltage. The swit ...
DI-8B42 2-Wire Transmitter Interface Modules
... provides power to a current transmitter, then isolates, filters and amplifies the resulting process current input signal and provides an analog voltage output. Current to voltage conversion is accomplished internal to the module to ensure high accuracy. Signal filtering is accomplished with a three- ...
... provides power to a current transmitter, then isolates, filters and amplifies the resulting process current input signal and provides an analog voltage output. Current to voltage conversion is accomplished internal to the module to ensure high accuracy. Signal filtering is accomplished with a three- ...
GS-R400/2 Family
... of high frequency ripple current and it can be permanently damaged if the primary energy source impedance is not adequate. The use of an external low ESR, high ripple current capacitor located as close the module as possible is recommended. Suitable capacitors should have a RMS current capability of ...
... of high frequency ripple current and it can be permanently damaged if the primary energy source impedance is not adequate. The use of an external low ESR, high ripple current capacitor located as close the module as possible is recommended. Suitable capacitors should have a RMS current capability of ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.