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lab sheet - Faculty of Engineering
... direction of voltage-drop to be applied to the potential terminals is also given on the instrument. If the reference current direction and voltage drop are properly taken into account, the meter will give positive reading in a load that consumes power. Wattmeter O ...
... direction of voltage-drop to be applied to the potential terminals is also given on the instrument. If the reference current direction and voltage drop are properly taken into account, the meter will give positive reading in a load that consumes power. Wattmeter O ...
Design of CMOS Comparators for FLASH ADC
... The Digital decoder is required to transform the thermometer output code from the comparator block output to binary code. There are many techniques to design a decoder, which convert thermometer code into binary for example ROM decoder, Wallace Tree decoder, FAT tree decoder, multiplexer decoder, et ...
... The Digital decoder is required to transform the thermometer output code from the comparator block output to binary code. There are many techniques to design a decoder, which convert thermometer code into binary for example ROM decoder, Wallace Tree decoder, FAT tree decoder, multiplexer decoder, et ...
$doc.title
... the appropriate clock (CLKAB or CLKBA) inputs regardless of the select- or enable-control pins. When SAB and SBA are in the real-time transfer mode, it is possible to store data without using the internal D-type flip-flops by simultaneously enabling OEAB and OEBA. In this configuration, each output ...
... the appropriate clock (CLKAB or CLKBA) inputs regardless of the select- or enable-control pins. When SAB and SBA are in the real-time transfer mode, it is possible to store data without using the internal D-type flip-flops by simultaneously enabling OEAB and OEBA. In this configuration, each output ...
A Frequency Compensation Scheme for LDO Voltage Regulators
... On the other hand, the ESR compensation, as discussed in the next sections, increases the overshoot drastically if large resistors are used. The problem of stability due to varying zero location can be overcome in several ways. The solution that uses a charge pump voltage booster [5] generates a vol ...
... On the other hand, the ESR compensation, as discussed in the next sections, increases the overshoot drastically if large resistors are used. The problem of stability due to varying zero location can be overcome in several ways. The solution that uses a charge pump voltage booster [5] generates a vol ...
Electricity
... DC voltage V0 is connected to an ideal capacitor and then voltage source is removed. If resistance between both plates of the capacitor would be infinite, the voltage on a capacitor VC would keep constant value equal to V0. If a capacitor C is connected to a resistor R, voltage on the capacitor decr ...
... DC voltage V0 is connected to an ideal capacitor and then voltage source is removed. If resistance between both plates of the capacitor would be infinite, the voltage on a capacitor VC would keep constant value equal to V0. If a capacitor C is connected to a resistor R, voltage on the capacitor decr ...
AD8133 - Analog Devices
... Unless otherwise noted, RL, dm = 200 Ω, VS = ±5 V, TA = 25°C, VOCMA = VOCMB = VOCMC = 0 V. Refer to the basic test circuit in Figure 33 for the definition of terms. ...
... Unless otherwise noted, RL, dm = 200 Ω, VS = ±5 V, TA = 25°C, VOCMA = VOCMB = VOCMC = 0 V. Refer to the basic test circuit in Figure 33 for the definition of terms. ...
12 - Research Script International Journals
... loop significantly limits practical applications. The system outlined in short- circuits the two upper or lower switches at the voltage-fed inverter side for a short interval and permits the leakage inductance current to charge up via the clamped voltage at the current-fed side. Technique employs a ...
... loop significantly limits practical applications. The system outlined in short- circuits the two upper or lower switches at the voltage-fed inverter side for a short interval and permits the leakage inductance current to charge up via the clamped voltage at the current-fed side. Technique employs a ...
LTC3522
... PWM = Low: Burst Mode operation is enabled on both converters. The buck converter will operate in Burst Mode operation at light current but will automatically transition to PWM operation at higher currents. The buck converter can supply its maximum output current (200mA) in this mode. The buck-boost ...
... PWM = Low: Burst Mode operation is enabled on both converters. The buck converter will operate in Burst Mode operation at light current but will automatically transition to PWM operation at higher currents. The buck converter can supply its maximum output current (200mA) in this mode. The buck-boost ...
4.5V TO 18V INPUT 10 PIN SYNCHRONOUS
... If the ENABLE pin is left floating, the chip starts automatically. The pin must be pulled to less than 600 mV to ensure that the TPS40192/3 is in shutdown mode. Note that the ENABLE pin is relatively high impedance. In some situations, there could be enough noise nearby to cause the ENABLE pin to sw ...
... If the ENABLE pin is left floating, the chip starts automatically. The pin must be pulled to less than 600 mV to ensure that the TPS40192/3 is in shutdown mode. Note that the ENABLE pin is relatively high impedance. In some situations, there could be enough noise nearby to cause the ENABLE pin to sw ...
MAX1183 Dual 10-Bit, 40Msps, 3V, Low-Power ADC with General Description
... The MAX1183 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully differential wideband trackand-hold (T/H) inputs, driving two pipelined, nine-stage ADCs. The MAX1183 is optimized for low-power, high dynamic performance applications in imaging, instrumentation, and digital communic ...
... The MAX1183 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully differential wideband trackand-hold (T/H) inputs, driving two pipelined, nine-stage ADCs. The MAX1183 is optimized for low-power, high dynamic performance applications in imaging, instrumentation, and digital communic ...
Chapter 21 Analog Input and Temperature Measurement
... measured is different. Both 2A4TC and 2A4RTD modules have offered 2 channels analog input and 4 channels temperature measurement capability. The difference is that 2A4TC is using thermocouple to measure temperature, while the 2ARTD4 is using RTD sensor to measure temperature. There are 8 types of th ...
... measured is different. Both 2A4TC and 2A4RTD modules have offered 2 channels analog input and 4 channels temperature measurement capability. The difference is that 2A4TC is using thermocouple to measure temperature, while the 2ARTD4 is using RTD sensor to measure temperature. There are 8 types of th ...
NCP1027ATXGEVB A 5.0 V/2.0 A Standby Power Supply for Intel Compliant ATX Applications
... The converter uses an RCD clamp to safely limit the voltage excursion on the MOSFET drain. Failure to keep Vds (t) below 700 V will permanently damage the circuit. In application where the input line can be subject to strong high−voltage parasitic pulses, we recommend the usage of a Transient Voltag ...
... The converter uses an RCD clamp to safely limit the voltage excursion on the MOSFET drain. Failure to keep Vds (t) below 700 V will permanently damage the circuit. In application where the input line can be subject to strong high−voltage parasitic pulses, we recommend the usage of a Transient Voltag ...
Document
... stable reference voltage 2.7 volts is derived from the resistor R32 and diode DZ1. R32 and ZD1 connected in series across the 6 volts supply. The resistor R33 and variable resistor VR10 is connected in parallel to the diode ZD1. Voltage developed across the variable resistor VR10 can be varied 0180 ...
... stable reference voltage 2.7 volts is derived from the resistor R32 and diode DZ1. R32 and ZD1 connected in series across the 6 volts supply. The resistor R33 and variable resistor VR10 is connected in parallel to the diode ZD1. Voltage developed across the variable resistor VR10 can be varied 0180 ...
Document
... voltage is above 13.5V. There are two LEDs which indicate either charging or discharging process. The red LED indicates that the charging is on going while the green LED indicates that the battery is full as shown in Fig. 1. ...
... voltage is above 13.5V. There are two LEDs which indicate either charging or discharging process. The red LED indicates that the charging is on going while the green LED indicates that the battery is full as shown in Fig. 1. ...
LM2901/ LM2901A/ LM2903/ LM2903A Description Features Pin
... 12. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (@ +25°C). The upper end of the common-mode voltage range is VCC -1.5V (@ +25°C), but either or both inputs can go to +36V without damage, independent of the magnitude of VCC. 13. ...
... 12. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (@ +25°C). The upper end of the common-mode voltage range is VCC -1.5V (@ +25°C), but either or both inputs can go to +36V without damage, independent of the magnitude of VCC. 13. ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.