the self-bias pll in standard cmos
... requirement [4]. DBS contains a source coupled pair with resistive loads known as Symmetric Loads [4] (denoted by doted box in Fig. 2). Each load consists of two equal sized PMOS transistors connected in parallel. One of them is in diode configuration. The buffer delay changes with VBP since the eff ...
... requirement [4]. DBS contains a source coupled pair with resistive loads known as Symmetric Loads [4] (denoted by doted box in Fig. 2). Each load consists of two equal sized PMOS transistors connected in parallel. One of them is in diode configuration. The buffer delay changes with VBP since the eff ...
instruction manual
... 2.2.1.2 When the adjustable output is used as CV output, first should rotate clockwise the CC adjustment (2) and (17) to maximum, then turn on power switch (13), adjust CV adjustment (4) and (14) till output voltage reach required voltage value. At this time, the CC state indicator (1) and (11) go o ...
... 2.2.1.2 When the adjustable output is used as CV output, first should rotate clockwise the CC adjustment (2) and (17) to maximum, then turn on power switch (13), adjust CV adjustment (4) and (14) till output voltage reach required voltage value. At this time, the CC state indicator (1) and (11) go o ...
LM1084 5A Low Dropout Positive Regulators (Rev. G)
... Stability consideration primarily concerns the phase response of the feedback loop. In order for stable operation, the loop must maintain negative feedback. The LM1084 requires a certain amount series resistance with capacitive loads. This series resistance introduces a zero within the loop to incre ...
... Stability consideration primarily concerns the phase response of the feedback loop. In order for stable operation, the loop must maintain negative feedback. The LM1084 requires a certain amount series resistance with capacitive loads. This series resistance introduces a zero within the loop to incre ...
LECT7V23_printvers
... saturation, the output voltage does not change with fanout. This is a special case. In general, we will have a noise margin which changes with fanout.) Now, we look at the high state case: When the output is high, the following gates should have the transistor in saturation. The question we need to ...
... saturation, the output voltage does not change with fanout. This is a special case. In general, we will have a noise margin which changes with fanout.) Now, we look at the high state case: When the output is high, the following gates should have the transistor in saturation. The question we need to ...
UNIT 5 - CPO Science
... forms of potential energy, a voltage difference means there is energy that can be used to do work. With electricity, the energy becomes useful when we let the voltage difference cause current to flow through a circuit. Current is what actually flows and does work. A difference in voltage provides th ...
... forms of potential energy, a voltage difference means there is energy that can be used to do work. With electricity, the energy becomes useful when we let the voltage difference cause current to flow through a circuit. Current is what actually flows and does work. A difference in voltage provides th ...
MAX5160/MAX5161 Low-Power Digital Potentiometers
... Figure 1 shows an application where the MAX5161 is used with a MAX1771 to make an adjustable positive LCD-bias circuit. The output of the MAX1771 is a positive voltage that is digitally controlled through the MAX5160/MAX5161. Similarly, Figure 2 shows the application of the MAX5161 in a digitally co ...
... Figure 1 shows an application where the MAX5161 is used with a MAX1771 to make an adjustable positive LCD-bias circuit. The output of the MAX1771 is a positive voltage that is digitally controlled through the MAX5160/MAX5161. Similarly, Figure 2 shows the application of the MAX5161 in a digitally co ...
Document
... 2.2 Permissible Current Through a Human Body During the Fault Humans are quite sensitive to AC currents ranging from 50-60 Hz. The effects of the AC current going through a human body depend on the magnitude, duration, and also frequency [6]. The threshold of perception for the human body is about 1 ...
... 2.2 Permissible Current Through a Human Body During the Fault Humans are quite sensitive to AC currents ranging from 50-60 Hz. The effects of the AC current going through a human body depend on the magnitude, duration, and also frequency [6]. The threshold of perception for the human body is about 1 ...
BH6766FVM
... When using the IC, set the output transistor so that it does not exceed absolute maximum rations or ASO. Thermal shut down circuit The IC incorporates a built-in thermal shutdown circuit (TSD circuit). Operation temperature is 175ºC (typ.) and has a hysteresis width of 25ºC (typ.). When IC chip temp ...
... When using the IC, set the output transistor so that it does not exceed absolute maximum rations or ASO. Thermal shut down circuit The IC incorporates a built-in thermal shutdown circuit (TSD circuit). Operation temperature is 175ºC (typ.) and has a hysteresis width of 25ºC (typ.). When IC chip temp ...
A Novel Control Strategy for UPQC under Distorted Source
... and the results are shown in Fig. 8. As depicted in Fig. 8, even though small HB is used, performance of the load voltage and supply current are not good: there are some distortions in those waveforms. These distortions are caused by the switching frequency variation of the hysteresis controller: th ...
... and the results are shown in Fig. 8. As depicted in Fig. 8, even though small HB is used, performance of the load voltage and supply current are not good: there are some distortions in those waveforms. These distortions are caused by the switching frequency variation of the hysteresis controller: th ...
V. Hardware Implementation of Power Distribution Process
... is necessary for power distribution, the next step is to construct the perfect and compatible H/W components to control power distribution. The development PIC 18F4550 has been used for programming through USB cable, also the development PIC 18F4550 microcontroller will be used as interfacing tool t ...
... is necessary for power distribution, the next step is to construct the perfect and compatible H/W components to control power distribution. The development PIC 18F4550 has been used for programming through USB cable, also the development PIC 18F4550 microcontroller will be used as interfacing tool t ...
EE2201(UNIT5)
... The material should have a high value of resistivity so that minimum volume of material is used for the construction of RTD. The resistance of material should have a continuous and stable relationship with temperature. ...
... The material should have a high value of resistivity so that minimum volume of material is used for the construction of RTD. The resistance of material should have a continuous and stable relationship with temperature. ...
Methods for rapid frequency-domain characterization of leakage
... output provided that the excitation resembles ideal white noise. The method requires, however, that the measured perturbation is noise free. Considering a system shown in Figure 2, the ideal perturbation is not measured and used in the computation. Hence the cross-correlation technique fails and bot ...
... output provided that the excitation resembles ideal white noise. The method requires, however, that the measured perturbation is noise free. Considering a system shown in Figure 2, the ideal perturbation is not measured and used in the computation. Hence the cross-correlation technique fails and bot ...
True RMS Autoranging Multimeter
... identifies them as being associated with ranges that may, in normal use, be subjected to particularly hazardous voltages. For maximum safety, the meter and its test leads should not be handled when these terminals are energized. This symbol indicates that a device is protected throughout by double i ...
... identifies them as being associated with ranges that may, in normal use, be subjected to particularly hazardous voltages. For maximum safety, the meter and its test leads should not be handled when these terminals are energized. This symbol indicates that a device is protected throughout by double i ...
LTC2942 - Battery Gas Gauge with Temperature, Voltage
... The LTC2942 is a battery gas gauge device designed for use with single Li-Ion cells and other battery types with a terminal voltage at 2.7V to 5.5V. It measures battery charge and discharge, battery voltage and chip temperature. A precision coulomb counter integrates current through a sense resistor ...
... The LTC2942 is a battery gas gauge device designed for use with single Li-Ion cells and other battery types with a terminal voltage at 2.7V to 5.5V. It measures battery charge and discharge, battery voltage and chip temperature. A precision coulomb counter integrates current through a sense resistor ...
Electrochemical Processor Manual
... selected by the Offset Current range switch. Thus with the range switch set to −0.3 to 0.3 microamps, a reading of 000 gives an offset current of −0.3 microamps and a reading of 1000 gives an offset current of 0.3 microamps. The offset current is summed with the current flowing between the counter a ...
... selected by the Offset Current range switch. Thus with the range switch set to −0.3 to 0.3 microamps, a reading of 000 gives an offset current of −0.3 microamps and a reading of 1000 gives an offset current of 0.3 microamps. The offset current is summed with the current flowing between the counter a ...
Sample 243-133-VA Electrical Technology Assessments
... Students are required to know which components to use in constructing the circuit, which side of the power supply is appropriate, and where they need to use an ammeter and/or a voltmeter as well as how to use the meters. They also are introduced to how an oscilloscope is used to measure time varying ...
... Students are required to know which components to use in constructing the circuit, which side of the power supply is appropriate, and where they need to use an ammeter and/or a voltmeter as well as how to use the meters. They also are introduced to how an oscilloscope is used to measure time varying ...
Bus-Hold Circuit - Texas Instruments
... If a drift away from the logic level of a maximum of 1 V is permitted, so that the supply current of the affected input stage has not yet risen too sharply (see Figure 2), the bus may remain in an inactive state (3-state) for a maximum of 2 µs. Usually, more than one device is connected to a bus. Wh ...
... If a drift away from the logic level of a maximum of 1 V is permitted, so that the supply current of the affected input stage has not yet risen too sharply (see Figure 2), the bus may remain in an inactive state (3-state) for a maximum of 2 µs. Usually, more than one device is connected to a bus. Wh ...
unit 2 dc machines
... Characteristic (O.C.C.), (ii) Internal or Total Characteristic and (iii) External Characteristic. These characteristics of DC generators are explained below. 1. Open Circuit Characteristic (O.C.C.) (E0/If) Open circuit characteristic is also known as magnetic characteristic or no-load saturation cha ...
... Characteristic (O.C.C.), (ii) Internal or Total Characteristic and (iii) External Characteristic. These characteristics of DC generators are explained below. 1. Open Circuit Characteristic (O.C.C.) (E0/If) Open circuit characteristic is also known as magnetic characteristic or no-load saturation cha ...
