User`s manual Pulsar 2 V2.10
... Ni-Cd, Ni-MH – The memory occurrence which appears in that cell types needs full discharging battery before charging process. That discharging process (Auto mode) should be done every 5 – 10 charges. One Format cycle with Regen function will give good effects. Formatting new packets should be done w ...
... Ni-Cd, Ni-MH – The memory occurrence which appears in that cell types needs full discharging battery before charging process. That discharging process (Auto mode) should be done every 5 – 10 charges. One Format cycle with Regen function will give good effects. Formatting new packets should be done w ...
High Voltage Experiments
... These power circuit breakers may also be switched on again when the door is closed. For direct supply from a high-voltage network (e.g. 10 kV city network), the main leads must be interrupted visibly before entry to the setup by an additional open isolating switch. The switched condition of a setup ...
... These power circuit breakers may also be switched on again when the door is closed. For direct supply from a high-voltage network (e.g. 10 kV city network), the main leads must be interrupted visibly before entry to the setup by an additional open isolating switch. The switched condition of a setup ...
Lecture 1 Power Amplifiers
... when vI = 0; both Qn & Qp are off and vO =0 when vI > 0; Qn conducts & Qp is off and vO vI when vI < 0; Qp conducts & Qn is off and again vO vI. ...
... when vI = 0; both Qn & Qp are off and vO =0 when vI > 0; Qn conducts & Qp is off and vO vI when vI < 0; Qp conducts & Qn is off and again vO vI. ...
MAX1895/MAX1995 High-Efficiency, Wide Brightness Range, CCFL Backlight Controllers General Description
... Switching Node Connection. LX1 is the internal lower supply rail for the GH1 high-side gate driver. LX1 is also the sense input to the current comparators. ...
... Switching Node Connection. LX1 is the internal lower supply rail for the GH1 high-side gate driver. LX1 is also the sense input to the current comparators. ...
VARIABLE CAPACITOR BASICS - IDC
... of plate surface area which overlaps, can be changed. The most common form arranges a group of semicircular metal plates on a rotary axis (“rotor”) that are positioned in the gaps between a set of stationary plates (“stator”) so that the area of overlap can be changed by rotating the axis. Air or pl ...
... of plate surface area which overlaps, can be changed. The most common form arranges a group of semicircular metal plates on a rotary axis (“rotor”) that are positioned in the gaps between a set of stationary plates (“stator”) so that the area of overlap can be changed by rotating the axis. Air or pl ...
FMS6303 Low-Cost, 3-Channel, Video Filter Driver for SD/ED/HD (1080i)/HD (1080P)
... 150mV; therefore, VOUT = 2•VIN DC+150mV. This offset is required to obtain optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6303 has a 2x (6dB) gain, the output is typically connected via a 75Ω-series back-mat ...
... 150mV; therefore, VOUT = 2•VIN DC+150mV. This offset is required to obtain optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6303 has a 2x (6dB) gain, the output is typically connected via a 75Ω-series back-mat ...
BU2099FV
... of these parasitic elements can result in mutual interference among circuits, operational faults, or physical damage. Therefore, conditions which cause these parasitic elements to operate, such as applying a voltage to an input pin lower than the ground voltage should be avoided. Furthermore, do not ...
... of these parasitic elements can result in mutual interference among circuits, operational faults, or physical damage. Therefore, conditions which cause these parasitic elements to operate, such as applying a voltage to an input pin lower than the ground voltage should be avoided. Furthermore, do not ...
Automatic Resistance Measurements on High Temperature
... only copper-to-copper connections in some cases. The quasi-DC technique cancels any remaining thermal voltages in the system. The final resistance calculation is: RDUT = ...
... only copper-to-copper connections in some cases. The quasi-DC technique cancels any remaining thermal voltages in the system. The final resistance calculation is: RDUT = ...
ISL9R3060G2, ISL9R3060P2 30 A, 600 V, STEALTHTM Diode ISL9R3060G2,
... for low loss performance in high frequency hard switched applications. The STEALTH™ family exhibits low reverse recovery current (Irr) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other pow ...
... for low loss performance in high frequency hard switched applications. The STEALTH™ family exhibits low reverse recovery current (Irr) and exceptionally soft recovery under typical operating conditions. This device is intended for use as a free wheeling or boost diode in power supplies and other pow ...
AD7249 数据手册DataSheet 下载
... The amplifier can also be operated from dual supplies to allow an additional bipolar output range of –5 V to +5 V. Dual supplies are necessary for the bipolar output range but can also be used for the unipolar ranges to give faster settling time to voltages near 0 V, to allow full sink capability of ...
... The amplifier can also be operated from dual supplies to allow an additional bipolar output range of –5 V to +5 V. Dual supplies are necessary for the bipolar output range but can also be used for the unipolar ranges to give faster settling time to voltages near 0 V, to allow full sink capability of ...
MAX3656 155Mbps to 2.5Gbps Burst-Mode Laser Driver General Description
... (with proper bias and modulation currents) in less than 2ns. The MAX3656 incorporates DC-coupling between laser driver and laser diode and operates with a singlesupply voltage as low as +3.0V. A digital automatic power-control (APC) loop is provided to maintain the average optical power over the ful ...
... (with proper bias and modulation currents) in less than 2ns. The MAX3656 incorporates DC-coupling between laser driver and laser diode and operates with a singlesupply voltage as low as +3.0V. A digital automatic power-control (APC) loop is provided to maintain the average optical power over the ful ...
SP3490 数据资料DataSheet下载
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
LM4995 数据资料 dataSheet 下载
... from the classical single-ended amplifier configuration where one side of the load is connected to ground. A bridge amplifier design has a few distinct advantages over the single-ended configuration, as it provides differential drive to the load, thus doubling output swing for a specified supply vol ...
... from the classical single-ended amplifier configuration where one side of the load is connected to ground. A bridge amplifier design has a few distinct advantages over the single-ended configuration, as it provides differential drive to the load, thus doubling output swing for a specified supply vol ...
MicroSet Dual Tech Low Voltage Ceiling Sensor Installation Instructions - English
... In both Full and Half Logic modes, lights connected to the yellow control lead will not turn ON upon occupancy activation, should the ambient light level exceed the preset foot-candle level. After activation: Full Logic Mode - should the ambient light level exceed the preset foot-candle level, t ...
... In both Full and Half Logic modes, lights connected to the yellow control lead will not turn ON upon occupancy activation, should the ambient light level exceed the preset foot-candle level. After activation: Full Logic Mode - should the ambient light level exceed the preset foot-candle level, t ...
Current Source Driving High-Efficiency / Full Range Loudspeakers
... Unless otherwise noted in this discussion, we will be addressing the driver mounted in a sealed box of a given volume, as it is the easiest design to consider. Horns and rear-loaded acoustic systems are more complicated to simulate and measure and the test results are more difficult to duplicate an ...
... Unless otherwise noted in this discussion, we will be addressing the driver mounted in a sealed box of a given volume, as it is the easiest design to consider. Horns and rear-loaded acoustic systems are more complicated to simulate and measure and the test results are more difficult to duplicate an ...
Monolithic Amplifier PGA-103+ 50Ω The Big Deal
... PGA-103+ (RoHS compliant) is an advanced wideband amplifier fabricated using E-PHEMT technology and offers extremely high dynamic range over a broad frequency range and with low noise figure. In addition, the PGA-103+ has good input and output return loss over a broad frequency range without the nee ...
... PGA-103+ (RoHS compliant) is an advanced wideband amplifier fabricated using E-PHEMT technology and offers extremely high dynamic range over a broad frequency range and with low noise figure. In addition, the PGA-103+ has good input and output return loss over a broad frequency range without the nee ...
micronetblink™ kit - www.produktinfo.conrad.com
... 2. Connect the red alligator test lead to a wire of the pair or circuit. 3. Connect the black alligator test lead to the other wire of the pair or circuit. If the LINE STATUS is GREEN, the black test lead is connected to a NEGATIVE(-) DC Voltage If the LINE STATUS is RED, the black test lead is conn ...
... 2. Connect the red alligator test lead to a wire of the pair or circuit. 3. Connect the black alligator test lead to the other wire of the pair or circuit. If the LINE STATUS is GREEN, the black test lead is connected to a NEGATIVE(-) DC Voltage If the LINE STATUS is RED, the black test lead is conn ...
Current Source Driving High-Efficiency / Full Range - DIY
... Unless otherwise noted in this discussion, we will be addressing the driver mounted in a sealed box of a given volume, as it is the easiest design to consider. Horns and rear-loaded acoustic systems are more complicated to simulate and measure and the test results are more difficult to duplicate an ...
... Unless otherwise noted in this discussion, we will be addressing the driver mounted in a sealed box of a given volume, as it is the easiest design to consider. Horns and rear-loaded acoustic systems are more complicated to simulate and measure and the test results are more difficult to duplicate an ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.