Low price sensors for double sheet detection and sheet thickness
... Today most metal sheet - working/ -processing machines are controlled by PLC or IPC controllers that have inputs for analog voltages from sensors. These double sheet/ -thickness sensors shown here deliver an 0 -10 VDC analog voltage that relates to the sheet thickness detected from the sensor that f ...
... Today most metal sheet - working/ -processing machines are controlled by PLC or IPC controllers that have inputs for analog voltages from sensors. These double sheet/ -thickness sensors shown here deliver an 0 -10 VDC analog voltage that relates to the sheet thickness detected from the sensor that f ...
Lab 2 Ohms Law
... The relationship between the electrical quantities current, voltage, and resistance is known as Ohm’s law. Essentially, voltage is proportional to current. The ratio between the voltage and current is the resistance. In this experiment, we will verify this relationship. Note that for some components ...
... The relationship between the electrical quantities current, voltage, and resistance is known as Ohm’s law. Essentially, voltage is proportional to current. The ratio between the voltage and current is the resistance. In this experiment, we will verify this relationship. Note that for some components ...
LP38500/2-ADJ, LP38500A/2A-ADJ
... Any regulator which operates using a feedback loop must be compensated in such a way as to ensure adequate phase margin, which is defined as the difference between the phase shift and –180 degrees at the frequency where the loop gain crosses unity (0 dB). For most LDO regulators, the ESR of the outp ...
... Any regulator which operates using a feedback loop must be compensated in such a way as to ensure adequate phase margin, which is defined as the difference between the phase shift and –180 degrees at the frequency where the loop gain crosses unity (0 dB). For most LDO regulators, the ESR of the outp ...
MAX1637 Miniature, Low-Voltage, Precision Step-Down Controller General Description
... (SMPS) controller designed primarily for buck-topology regulators in battery-powered applications where high efficiency and low quiescent supply current are critical. Light-load efficiency is enhanced by automatic idlemode operation—a variable-frequency, pulse-skipping mode that reduces transition a ...
... (SMPS) controller designed primarily for buck-topology regulators in battery-powered applications where high efficiency and low quiescent supply current are critical. Light-load efficiency is enhanced by automatic idlemode operation—a variable-frequency, pulse-skipping mode that reduces transition a ...
21111014 Draft 2 PN-3-4963
... attached to a common interconnecting cable. The generators and receivers operate with no errors if the balanced interconnecting cables are connected normally or with the differential signal wires reversed. An interchange system includes one or more generators connected by a balanced interconnecting ...
... attached to a common interconnecting cable. The generators and receivers operate with no errors if the balanced interconnecting cables are connected normally or with the differential signal wires reversed. An interchange system includes one or more generators connected by a balanced interconnecting ...
MAX1763 1.5A, Low-Noise, 1MHz, Step-Up DC-DC Converter General Description
... Note 1: Operating voltage. Because the regulator is bootstrapped to the output, once started, the MAX1763 will operate down to 0.7V input. For conditions where VIN might exceed the set VOUT, or where VOUT is set above 4V, an external Schottky diode must be connected from LX to POUT. Note 2: Startup ...
... Note 1: Operating voltage. Because the regulator is bootstrapped to the output, once started, the MAX1763 will operate down to 0.7V input. For conditions where VIN might exceed the set VOUT, or where VOUT is set above 4V, an external Schottky diode must be connected from LX to POUT. Note 2: Startup ...
STABILIZED POWER SUPPLY
... means of resistance R 45» All af orementioned voltages are eventually determined by the current through the voltage dividers which can be adjusted with R 13» As a result of the high loop gain and the high negative feedback ratio the source impedance of the instrument is very low, At high f requencie ...
... means of resistance R 45» All af orementioned voltages are eventually determined by the current through the voltage dividers which can be adjusted with R 13» As a result of the high loop gain and the high negative feedback ratio the source impedance of the instrument is very low, At high f requencie ...
LectNotes9-FirstOrderCircuits
... Circuits with one capacitor or one inductor are called first order circuits, because they give rise to first order linear differential equations. Engineers have a love/hate relationship with differential equations. They describe the things we do engineering with, like circuits, so we need to underst ...
... Circuits with one capacitor or one inductor are called first order circuits, because they give rise to first order linear differential equations. Engineers have a love/hate relationship with differential equations. They describe the things we do engineering with, like circuits, so we need to underst ...
ZXCT1030 - Diodes Incorporated
... The bandgap reference allows the comparator to compare the translated VSENSE with threshold value chosen by the user which can be any voltage from 0 to 1.24V, configured by two external resistors which forms VCOMP_IN. The output current which can be drawn from the comparator reference (IREF source) ...
... The bandgap reference allows the comparator to compare the translated VSENSE with threshold value chosen by the user which can be any voltage from 0 to 1.24V, configured by two external resistors which forms VCOMP_IN. The output current which can be drawn from the comparator reference (IREF source) ...
BD6968FVM
... supply lines. An external direction diode can be added. Power supply line Back electromotive force causes regenerated current to power supply line, therefore take a measure such as placing a capacitor between power supply and GND for routing regenerated current. And fully ensure that the capacitor c ...
... supply lines. An external direction diode can be added. Power supply line Back electromotive force causes regenerated current to power supply line, therefore take a measure such as placing a capacitor between power supply and GND for routing regenerated current. And fully ensure that the capacitor c ...
A Review of Non-Isolated High Step
... cascade three-level boost converter. The voltage stress of the first stage is low and it can be operate with a high switching frequency to improve the power density. The second stage can work with a low switching frequency to reduce the switching losses. However, the cascade converter requires two s ...
... cascade three-level boost converter. The voltage stress of the first stage is low and it can be operate with a high switching frequency to improve the power density. The second stage can work with a low switching frequency to reduce the switching losses. However, the cascade converter requires two s ...
EEE 118-2531
... Voltage flicker is a power quality problem caused by large rapid industrial load changes. This paper deals with voltage flicker compensation by means of STATCOM. For this purpose a two-bus system connected with STATCOM is used. Initially a 6-pulse voltage source converter STATCOM is used to compensa ...
... Voltage flicker is a power quality problem caused by large rapid industrial load changes. This paper deals with voltage flicker compensation by means of STATCOM. For this purpose a two-bus system connected with STATCOM is used. Initially a 6-pulse voltage source converter STATCOM is used to compensa ...
Overview - Pi Speakers
... within the system. A fixed ratio is produced, so the value at the load is a percentage of the input. This can be expressed in decibels. The simplest voltage divider is one where two resistors of the same value are connected in series. This always results in an even division of voltage and power betw ...
... within the system. A fixed ratio is produced, so the value at the load is a percentage of the input. This can be expressed in decibels. The simplest voltage divider is one where two resistors of the same value are connected in series. This always results in an even division of voltage and power betw ...
Theory - Transmission line II
... drops may be carried out to confirm the experimental results. Using the results obtained the line regulation can be determined, this is defined as the percentage rise in voltage at the receiving end when full load is throw off, the sending end voltage remaining at a constant value, it is therefore g ...
... drops may be carried out to confirm the experimental results. Using the results obtained the line regulation can be determined, this is defined as the percentage rise in voltage at the receiving end when full load is throw off, the sending end voltage remaining at a constant value, it is therefore g ...
MAX774/MAX775/MAX776 -5V/-12V/-15V or Adjustable, High-Efficiency, Low I Inverting DC-to-DC Controllers
... for the next pulse will equal the full current limit. With heavy loads, the MOSFET first switches twice at one-half the peak current value. Subsequently, it stays on until the switch current reaches the full current limit, and then turns off. After it is off for 2.3µs, the MOSFET switches on once mo ...
... for the next pulse will equal the full current limit. With heavy loads, the MOSFET first switches twice at one-half the peak current value. Subsequently, it stays on until the switch current reaches the full current limit, and then turns off. After it is off for 2.3µs, the MOSFET switches on once mo ...
Electrical impedance
... circuit is driven with direct current (DC) there is no distinction between impedance and resistance; the latter can be thought of as impedance with zero phase angle. The symbol for impedance is usually and it may be represented by writing its magnitude and phase in the form . However, complex number ...
... circuit is driven with direct current (DC) there is no distinction between impedance and resistance; the latter can be thought of as impedance with zero phase angle. The symbol for impedance is usually and it may be represented by writing its magnitude and phase in the form . However, complex number ...
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.