OPA454
... is fully specified to perform over a wide power-supply range of ±5V to ±50V or on a single supply of 10V to 100V. The status flag is an open-drain output that allows it to be easily referenced to standard low-voltage logic circuitry. This high-voltage op amp provides excellent accuracy, wide output ...
... is fully specified to perform over a wide power-supply range of ±5V to ±50V or on a single supply of 10V to 100V. The status flag is an open-drain output that allows it to be easily referenced to standard low-voltage logic circuitry. This high-voltage op amp provides excellent accuracy, wide output ...
Resuscitation Will medical examination gloves protect rescuers from
... The main findings of this study are that current flow through medical examination gloves is highly non-linear with respect to voltage, and that the current flow is very inconsistent among glove types and between samples of a single glove type. This makes the risks of hands-on defibrillation difficult to ...
... The main findings of this study are that current flow through medical examination gloves is highly non-linear with respect to voltage, and that the current flow is very inconsistent among glove types and between samples of a single glove type. This makes the risks of hands-on defibrillation difficult to ...
Volume Control in the Hi-Fi/High-End
... In opposite to the previous schematic, in this design more preferable is PGA2310, because the +/5v power supply limitation of the PGA2311. PGA2310 have up to +/-15v working range, with shown at the diagram below +/-12v power supply, PGA2310 with the emitter follower is able to provide output voltage ...
... In opposite to the previous schematic, in this design more preferable is PGA2310, because the +/5v power supply limitation of the PGA2311. PGA2310 have up to +/-15v working range, with shown at the diagram below +/-12v power supply, PGA2310 with the emitter follower is able to provide output voltage ...
LT1511
... The LT®1511 current mode PWM battery charger is the simplest, most efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickelmetal-hydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal switch ...
... The LT®1511 current mode PWM battery charger is the simplest, most efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickelmetal-hydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal switch ...
RC Circuit Answers - Rockwood Staff Websites Staff Websites
... 7. Two resistors of the same length, both made of the same material, are connected in a series to a battery as shown above. Resistor II has a greater cross. sectional area than resistor I. Which of the following quantities has the same value for each resistor? A. Potential difference between the two ...
... 7. Two resistors of the same length, both made of the same material, are connected in a series to a battery as shown above. Resistor II has a greater cross. sectional area than resistor I. Which of the following quantities has the same value for each resistor? A. Potential difference between the two ...
MAX3230E/MAX3230AE/MAX3231E/MAX3231AE ±15kV ESD-Protected +2.5V to +5.5V RS-232 Transceivers in UCSP and WLP
... supply current with Maxim’s AutoShutdown™ feature. They save power without changing the existing BIOS or operating systems by entering low-power shutdown mode when the RS-232 cable is disconnected, or when the transmitters of the connected peripherals are off. The transceivers have a proprietary low ...
... supply current with Maxim’s AutoShutdown™ feature. They save power without changing the existing BIOS or operating systems by entering low-power shutdown mode when the RS-232 cable is disconnected, or when the transmitters of the connected peripherals are off. The transceivers have a proprietary low ...
Direct Current (DC) Electricity
... moving. It is confusing, but once a convention is made, it is difficult to correct it. Continuous movement of electrons DC electricity is the continuous movement of electrons through a conducting material such as a metal wire. The electrons move toward a positive (+) potential in the wire. Voltage, ...
... moving. It is confusing, but once a convention is made, it is difficult to correct it. Continuous movement of electrons DC electricity is the continuous movement of electrons through a conducting material such as a metal wire. The electrons move toward a positive (+) potential in the wire. Voltage, ...
Negative-Sequence Impedance Directional Element
... There are five settings required for the negative-sequence impedance directional element in the SEL-321 Relay. These settings consist of a forward and reverse negative-sequence impedance threshold (Z2F and Z2R), a forward and reverse negative-sequence current threshold (50QF and 50QR), and a positiv ...
... There are five settings required for the negative-sequence impedance directional element in the SEL-321 Relay. These settings consist of a forward and reverse negative-sequence impedance threshold (Z2F and Z2R), a forward and reverse negative-sequence current threshold (50QF and 50QR), and a positiv ...
TS2DDR2811 数据资料 dataSheet 下载
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
ADP5020 英文数据手册DataSheet 下载
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may a ...
... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may a ...
Human body model and ESD
... Commonly, electrostatic charges are created by the contact and separation of two materials. This process is called “triboelectric charging”, which involves the transfer of electrons between two materials. Once charges are created and remain on a material, they become electrostatic charges. The imbal ...
... Commonly, electrostatic charges are created by the contact and separation of two materials. This process is called “triboelectric charging”, which involves the transfer of electrons between two materials. Once charges are created and remain on a material, they become electrostatic charges. The imbal ...
BD8271EFV
... (Note 2) Vin1 supplies the following terminals：CTL1, CTL2, Vc1, Vc2, FINN (Note 3) Vin2 supplies the following terminals：SA1INN, SA2INN (Note 4) Rated for 70mm×70mm×1.6mm, one layer substrate (back copper foil 0mm×0mm), Derated by 8.8mW/°C when operating above Ta=25°C. (Note 5) Rated for 70mm×70mm×1 ...
... (Note 2) Vin1 supplies the following terminals：CTL1, CTL2, Vc1, Vc2, FINN (Note 3) Vin2 supplies the following terminals：SA1INN, SA2INN (Note 4) Rated for 70mm×70mm×1.6mm, one layer substrate (back copper foil 0mm×0mm), Derated by 8.8mW/°C when operating above Ta=25°C. (Note 5) Rated for 70mm×70mm×1 ...
User Manual “The Grail SB” Fully Balanced Phonograph Preamplifier
... Impedance matching for MM and MI systems connected to the “MM” input These lines are dedicated to the skilled users only – if in doubt, always consult your dealer! What about the impedance matching of MM or MI systems? Normally, everything should be fine. “The Grail's” input impedance is 47Kilo-Ohms ...
... Impedance matching for MM and MI systems connected to the “MM” input These lines are dedicated to the skilled users only – if in doubt, always consult your dealer! What about the impedance matching of MM or MI systems? Normally, everything should be fine. “The Grail's” input impedance is 47Kilo-Ohms ...
Experiment No. 1. X
... energy of K-L transition is between 3 keV and 30 keV (1 keV = 1000 eV). The spectral line corresponding to those transitions is usually called “the Kα line”. Since the photons of characteristic X-ray radiation have a well-defined energy, the spectrum of characteristic radiation consists of several s ...
... energy of K-L transition is between 3 keV and 30 keV (1 keV = 1000 eV). The spectral line corresponding to those transitions is usually called “the Kα line”. Since the photons of characteristic X-ray radiation have a well-defined energy, the spectrum of characteristic radiation consists of several s ...
Mazda 626 GE 2.0 FS
... between approx. 35% (valve closed) and 85% (valve opened). Nominal idle speed is obtained when slightly open. ...
... between approx. 35% (valve closed) and 85% (valve opened). Nominal idle speed is obtained when slightly open. ...
LT230 series Digital Indicating Controller
... key for several times until “Model confirmation 1” appears. 3-digit figure (“A” mentioned below) is displayed. ③ Press key again to appear “Model confirmation 2” or “Model confirmation 3”. 3-digit figure of “B” or “C” is displayed. MODEL LT23■■■■■■－■■■ ...
... key for several times until “Model confirmation 1” appears. 3-digit figure (“A” mentioned below) is displayed. ③ Press key again to appear “Model confirmation 2” or “Model confirmation 3”. 3-digit figure of “B” or “C” is displayed. MODEL LT23■■■■■■－■■■ ...
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.