STM6522
... (CSRC) is on the order of 100 nA, therefore a low-leakage capacitor (ceramic or film capacitor) should be used and placed as close as possible to the SRC pin. Also an adequate low-leakage PCB environment should be ensured to prevent tSRC accuracy from being affected. A recommended minimum value of C ...
... (CSRC) is on the order of 100 nA, therefore a low-leakage capacitor (ceramic or film capacitor) should be used and placed as close as possible to the SRC pin. Also an adequate low-leakage PCB environment should be ensured to prevent tSRC accuracy from being affected. A recommended minimum value of C ...
Two-Ports - University of Southern California
... port signal by applying Kirchhoff's Voltage Law (KVL) and Kirchhoff's Current Law (KCL) to the internal meshes and nodes of the two-port network. Unfortunately, at least three engineering problems limit the utility of this straightforward analytical procedure. One problem stems from the complexity o ...
... port signal by applying Kirchhoff's Voltage Law (KVL) and Kirchhoff's Current Law (KCL) to the internal meshes and nodes of the two-port network. Unfortunately, at least three engineering problems limit the utility of this straightforward analytical procedure. One problem stems from the complexity o ...
ADF4360-4 Integrated Synthesizer and VCO Data
... Internal Compensation Node. This pin must be decoupled to VVCO with a 10 µF capacitor. Digital Ground. Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistance of 100 kΩ. See Figure 10. This input can be driven from a TTL or CMOS crystal oscillator ...
... Internal Compensation Node. This pin must be decoupled to VVCO with a 10 µF capacitor. Digital Ground. Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistance of 100 kΩ. See Figure 10. This input can be driven from a TTL or CMOS crystal oscillator ...
A Method for Measuring Transient Intermodulation Distortion (TIM)*
... require very selectivemeasuringequipmentowing to the multiplicity of closely spaced intermodulation products falling to the audio band. As a compromise, a frequency of 3.18 kHz has been chosen for the square wave, corresponding to 3' = 4. If a 6-kHz sinusoid is used, the preferred frequency of the s ...
... require very selectivemeasuringequipmentowing to the multiplicity of closely spaced intermodulation products falling to the audio band. As a compromise, a frequency of 3.18 kHz has been chosen for the square wave, corresponding to 3' = 4. If a 6-kHz sinusoid is used, the preferred frequency of the s ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Windcapacity is growing very quickly due to its increasingly competitive prices. During 2012, almost 45 GW began operation, and from the end of 2007 through 2012, annual growth rates of cumulative wind power capacity averaged 25% [1]. In recent years, the production of electricity from renewable ene ...
... Windcapacity is growing very quickly due to its increasingly competitive prices. During 2012, almost 45 GW began operation, and from the end of 2007 through 2012, annual growth rates of cumulative wind power capacity averaged 25% [1]. In recent years, the production of electricity from renewable ene ...
1734 POINT I/O POINT I/O
... POINT I/O POINT I/O™ is a family of modular I/O modules that are ideal for applications where flexibility and low‐cost of ownership are key for successful control system design and operation. As a key element in the Rockwell Automation Integrated Architecture, its comprehensive diagnostics and confi ...
... POINT I/O POINT I/O™ is a family of modular I/O modules that are ideal for applications where flexibility and low‐cost of ownership are key for successful control system design and operation. As a key element in the Rockwell Automation Integrated Architecture, its comprehensive diagnostics and confi ...
A Review of Three Level Voltage Source Inverter Based Shunt
... tracking a reference signal (current harmonics or voltage harmonics) and maintain regulated the dc voltages. Dead time effect is bad on output voltage of VSI. Due to deviation in output voltage of inverter, output current is also distorted in drive and Shunt Active Power Filter (SAPF). In this paper ...
... tracking a reference signal (current harmonics or voltage harmonics) and maintain regulated the dc voltages. Dead time effect is bad on output voltage of VSI. Due to deviation in output voltage of inverter, output current is also distorted in drive and Shunt Active Power Filter (SAPF). In this paper ...
XSL Xenus - Copley Controls
... multiple drives can be controlled from high-level languages such as Visual Basic or C++. CANopen operation supports Profile Position, Profile Velocity, Profile Torque and Homing modes. In addition to these operating modes, all of the drive configuration parameters are available in CAN mode offering ...
... multiple drives can be controlled from high-level languages such as Visual Basic or C++. CANopen operation supports Profile Position, Profile Velocity, Profile Torque and Homing modes. In addition to these operating modes, all of the drive configuration parameters are available in CAN mode offering ...
AN29 - Some Thoughts on DC-DC Converters
... L1 and L2 combine with their respective output capacitors to aid low noise characteristics. These inductors are outside the feedback loop, but their low copper resistance does not significantly degrade regulation. Trace D, the 15V output at full load, shows less than 30µV (2ppm) of noise. The most s ...
... L1 and L2 combine with their respective output capacitors to aid low noise characteristics. These inductors are outside the feedback loop, but their low copper resistance does not significantly degrade regulation. Trace D, the 15V output at full load, shows less than 30µV (2ppm) of noise. The most s ...
X9C102, X9C103, X9C104, X9C503 Digitally Controlled Potentiometer (XDCP™)
... The INC, U/D and CS inputs control the movement of the wiper along the resistor array. With CS set LOW the device is selected and enabled to respond to the U/D and INC inputs. HIGH to LOW transitions on INC will increment or decrement (depending on the state of the U/D input) a seven-bit counter. Th ...
... The INC, U/D and CS inputs control the movement of the wiper along the resistor array. With CS set LOW the device is selected and enabled to respond to the U/D and INC inputs. HIGH to LOW transitions on INC will increment or decrement (depending on the state of the U/D input) a seven-bit counter. Th ...
kcs problem and solution for microelectronic circuit
... Characteristic The previous slides define a robust set of diode models. Upcoming slides, however, discuss simplified diode models better suited for use in circuit analyses: exponential model constant voltage-drop model ideal diode model small-signal (linearization) model Oxford Universit ...
... Characteristic The previous slides define a robust set of diode models. Upcoming slides, however, discuss simplified diode models better suited for use in circuit analyses: exponential model constant voltage-drop model ideal diode model small-signal (linearization) model Oxford Universit ...
here - University of California, Berkeley
... ~1.2V – Not quite 1.25V, but close to the ideal symmetrical VTC for an inverter. ...
... ~1.2V – Not quite 1.25V, but close to the ideal symmetrical VTC for an inverter. ...
Model 5103 Installation Guide
... the vehicle’s systems. Many new vehicles use low-voltage or multiplexed systems that can be damaged by low resistance testing devices, such as test lights and logic probes (computer safe test lights). Test all circuits with a high quality digital multi-meter before making connections. Do not disconn ...
... the vehicle’s systems. Many new vehicles use low-voltage or multiplexed systems that can be damaged by low resistance testing devices, such as test lights and logic probes (computer safe test lights). Test all circuits with a high quality digital multi-meter before making connections. Do not disconn ...
Example Temperature Measurement
... For optimum performance in three-wire RTD applications, the two ADS1247 and ADS1248 current sources have been extremely closely matched. In the possible 3-wire example given in Figure 2, two selectable current sources are used to provide symmetry and compensate for mismatch through the RTD wiring. T ...
... For optimum performance in three-wire RTD applications, the two ADS1247 and ADS1248 current sources have been extremely closely matched. In the possible 3-wire example given in Figure 2, two selectable current sources are used to provide symmetry and compensate for mismatch through the RTD wiring. T ...
S8VM (15/30/50/100/150/300/600/1,500
... Note: 1. Do not use an Inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal temperature of the Power Supply may result in ignition or burning. 2. Refer to Engineering Data (300-W, 600-W, 1,500-W Models) on page 17 to 19 for ...
... Note: 1. Do not use an Inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal temperature of the Power Supply may result in ignition or burning. 2. Refer to Engineering Data (300-W, 600-W, 1,500-W Models) on page 17 to 19 for ...
SP3220EU 数据资料DataSheet下载
... The slew rate of the SP3220E and SP3220EB outputs are internally limited to a maximum of 30V/ µs in order to meet the EIA standards (EIA RS232D 2.1.7, Paragraph 5). The transition of the loaded output from HIGH to LOW also meets the monotonicity requirements of the standard. The slew rate of the SP3 ...
... The slew rate of the SP3220E and SP3220EB outputs are internally limited to a maximum of 30V/ µs in order to meet the EIA standards (EIA RS232D 2.1.7, Paragraph 5). The transition of the loaded output from HIGH to LOW also meets the monotonicity requirements of the standard. The slew rate of the SP3 ...
Revised Ranger
... permits simultaneous recording of power quality parameters with the same instrument in all weather conditions. Users can view real-time data, captured wave forms, and trend data on site. Powerful Pronto for Windows software is included to analyze recorded data. The HA 5000 was designed with state-of ...
... permits simultaneous recording of power quality parameters with the same instrument in all weather conditions. Users can view real-time data, captured wave forms, and trend data on site. Powerful Pronto for Windows software is included to analyze recorded data. The HA 5000 was designed with state-of ...
The Test, Usage and Maintenance of Power Switching Subsystems Kevin Paton
... switches to determine if the switch specifications line up with the actual requirements of the self test or the test program. When reviewing switch specifications the usual ratings that one would investigate include capabilities such as maximum power, maximum voltage, maximum current and path resist ...
... switches to determine if the switch specifications line up with the actual requirements of the self test or the test program. When reviewing switch specifications the usual ratings that one would investigate include capabilities such as maximum power, maximum voltage, maximum current and path resist ...
Part 2
... of the a-Si TFT drain current at room temperature has been improved to 4.4 ×107 sec (1.4 years). One important possible future application of the stable a-Si TFTs would be to drive OLEDs in flat panel displays [1, 2]. In this case a-Si TFTs are usually biased in saturation operating as a current sou ...
... of the a-Si TFT drain current at room temperature has been improved to 4.4 ×107 sec (1.4 years). One important possible future application of the stable a-Si TFTs would be to drive OLEDs in flat panel displays [1, 2]. In this case a-Si TFTs are usually biased in saturation operating as a current sou ...
Fundamentals of On-Resistance in Load Switches
... For more information on the thermal considerations when designing a system, see the application report, Load Switch Thermal Considerations. Looking back at Equation 8, On-resistance is affected by the electron mobility (µn). As the electron mobility increases, the RDS,ON decreases. The model known a ...
... For more information on the thermal considerations when designing a system, see the application report, Load Switch Thermal Considerations. Looking back at Equation 8, On-resistance is affected by the electron mobility (µn). As the electron mobility increases, the RDS,ON decreases. The model known a ...
Lecture 8 Display Devices
... Plasma = a gas made up of free-flowing ions and electrons. Gas Plasma Display = An array of cells (pixels) composed of 3 subpixels: red, green & blue. An inert (inactive) gas surrounding these cells is then subjected to voltages representing the changing video signal; causing the gas to change into ...
... Plasma = a gas made up of free-flowing ions and electrons. Gas Plasma Display = An array of cells (pixels) composed of 3 subpixels: red, green & blue. An inert (inactive) gas surrounding these cells is then subjected to voltages representing the changing video signal; causing the gas to change into ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.