2016 China International Conference on Electricity Distribution
... power-electronic based grid-connected voltage source converters (GC-VSC), such as grid-connected inverters, static var generators (SVG), etc, are wildly used in the power grid [1]. It is required that these GC-VSCs should inject high quality ac current into the grid. However, the GC-VSC usually exhi ...
... power-electronic based grid-connected voltage source converters (GC-VSC), such as grid-connected inverters, static var generators (SVG), etc, are wildly used in the power grid [1]. It is required that these GC-VSCs should inject high quality ac current into the grid. However, the GC-VSC usually exhi ...
Fast, high-resolution atomic force microscopy using a quartz tuning
... the sample surface. However, most high-resolution AFM work uses AC techniques in which the tip oscillates perpendicularly to the surface in order to minimize damage to the probe tip,6 as in the well-known TappingMode.7 In this article, we describe an implementation of a tuning-fork sensor suitable f ...
... the sample surface. However, most high-resolution AFM work uses AC techniques in which the tip oscillates perpendicularly to the surface in order to minimize damage to the probe tip,6 as in the well-known TappingMode.7 In this article, we describe an implementation of a tuning-fork sensor suitable f ...
4 And 6 Tube Nixie Clock Kit Assembly Instructions
... input to the 5V DC line and to the ground line. A 1M Ohm (R50) resistor limits the current. Because of these two diodes, the output at the 1M Ohm resistor looks like a 5V square wave at 60Hz (the power line frequency); the square wave does not exceed 5V because of D3, and it does not drop below grou ...
... input to the 5V DC line and to the ground line. A 1M Ohm (R50) resistor limits the current. Because of these two diodes, the output at the 1M Ohm resistor looks like a 5V square wave at 60Hz (the power line frequency); the square wave does not exceed 5V because of D3, and it does not drop below grou ...
MAX4291/MAX4292/MAX4294 Ultra-Small, 1.8V, µPower, Rail-to-Rail I/O Op Amps General Description
... single supply or ±0.9V to ±2.75V dual supplies and has Rail-to-Rail® input/output capabilities. These amplifiers provide a 500kHz gain-bandwidth product and 120dB open-loop voltage gain while using only 100µA of supply current per amplifier. The combination of low input offset voltage (±200µV) and h ...
... single supply or ±0.9V to ±2.75V dual supplies and has Rail-to-Rail® input/output capabilities. These amplifiers provide a 500kHz gain-bandwidth product and 120dB open-loop voltage gain while using only 100µA of supply current per amplifier. The combination of low input offset voltage (±200µV) and h ...
CUB5TC Product Manual
... 3. Never run Signal or Control cables in the same conduit or raceway with AC power lines, conductors, feeding motors, solenoids, SCR controls, and heaters, etc. The cables should be run through metal conduit that is properly grounded. This is especially useful in applications where cable runs are lo ...
... 3. Never run Signal or Control cables in the same conduit or raceway with AC power lines, conductors, feeding motors, solenoids, SCR controls, and heaters, etc. The cables should be run through metal conduit that is properly grounded. This is especially useful in applications where cable runs are lo ...
Max232 - Maxim Integrated
... 14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)....800mW 16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)....842mW 20-Pin Plastic DIP (derate 11.11mW/°C above +70°C)....889mW 24-Pin Narrow Plastic DIP (derate 13.33mW/°C above +70°C) ..........1.07W 24-Pin Plastic DIP (derate 9.09mW/°C above +70 ...
... 14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)....800mW 16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)....842mW 20-Pin Plastic DIP (derate 11.11mW/°C above +70°C)....889mW 24-Pin Narrow Plastic DIP (derate 13.33mW/°C above +70°C) ..........1.07W 24-Pin Plastic DIP (derate 9.09mW/°C above +70 ...
Discrete Wavelet Transforms for Synchronization of Power
... is shown in (Iwaszkiewicz & Perz, 2007), in order to ensure a better and faster adaptation of their output voltage waveforms to sine waveforms and reduce the harmonic distortion of the output voltage at relatively low switching frequencies. High-level control functionalities, such as islanding detec ...
... is shown in (Iwaszkiewicz & Perz, 2007), in order to ensure a better and faster adaptation of their output voltage waveforms to sine waveforms and reduce the harmonic distortion of the output voltage at relatively low switching frequencies. High-level control functionalities, such as islanding detec ...
MAX7306/MAX7307 SMBus/I C Interfaced 4-Port, Level-Translating GPIOs and LED Drivers
... The MAX7306/MAX7307 ports P2, P3, and P4 can be configured as inputs, push-pull outputs, and open-drain outputs. Port P1 can be configured as a general-purpose input, open-drain output, or an open-drain INT output. Ports P2 and P3 can be configured as OSCIN and OSCOUT, respectively. The MAX7306/MAX7 ...
... The MAX7306/MAX7307 ports P2, P3, and P4 can be configured as inputs, push-pull outputs, and open-drain outputs. Port P1 can be configured as a general-purpose input, open-drain output, or an open-drain INT output. Ports P2 and P3 can be configured as OSCIN and OSCOUT, respectively. The MAX7306/MAX7 ...
24-Bit 192kHz Sampling Advanced Segment Audio Stereo DAC
... interfaces to external digital filter devices (DF1704, DF1706, PMD200). Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through an I2C-compatible serial control port. ...
... interfaces to external digital filter devices (DF1704, DF1706, PMD200). Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through an I2C-compatible serial control port. ...
SKY42068-355LF 数据资料DataSheet下载
... 2. The ground pad of the SKY42068-355LF mixer has special electrical and thermal grounding requirements. This pad is the main thermal conduit for heat dissipation. Since the circuit board acts as the heat sink, it must shunt as much heat as possible from the mixer. As such, design the connection to ...
... 2. The ground pad of the SKY42068-355LF mixer has special electrical and thermal grounding requirements. This pad is the main thermal conduit for heat dissipation. Since the circuit board acts as the heat sink, it must shunt as much heat as possible from the mixer. As such, design the connection to ...
Iguana Labs uC beginners kit manual 7th Oct 2014
... a low voltage level. Then, just as water flows from a high point to a low point, current flows from a point of high voltage to a point of low voltage. If one point is at 5 volts and another point is at 0 volts then when a wire is connected between them, current will flow from the point at 5 volts to ...
... a low voltage level. Then, just as water flows from a high point to a low point, current flows from a point of high voltage to a point of low voltage. If one point is at 5 volts and another point is at 0 volts then when a wire is connected between them, current will flow from the point at 5 volts to ...
A Current-Control Strategy for Voltage
... harmonic frequencies of interest. The internal model is infinitedimensional and can be obtained by connecting a delay line into a feedback loop. Such a closed-loop system can deal with a very large number of harmonics simultaneously. It has been successfully applied to constant-voltage constant-freq ...
... harmonic frequencies of interest. The internal model is infinitedimensional and can be obtained by connecting a delay line into a feedback loop. Such a closed-loop system can deal with a very large number of harmonics simultaneously. It has been successfully applied to constant-voltage constant-freq ...
Application Considerations for Series Rated Over Current Protective
... combination devices shall be selected by a licensed professional engineer engaged primarily in the design or maintenance of electrical installations. The selection shall be documented and stamped by the professional engineer. This documentation shall be available to those authorized to design, insta ...
... combination devices shall be selected by a licensed professional engineer engaged primarily in the design or maintenance of electrical installations. The selection shall be documented and stamped by the professional engineer. This documentation shall be available to those authorized to design, insta ...
1 - Raystar Optronics
... 12.1 No oxidation, contamination, curves or, bends on interface Pin (OLB) of TCP. 12.2 No cracks on interface pin (OLB) of TCP. 12.3 No contamination, solder residue or solder balls on product. 12.4 The IC on the TCP may not be damaged, circuits. 12.5 The uppermost edge of the protective strip on th ...
... 12.1 No oxidation, contamination, curves or, bends on interface Pin (OLB) of TCP. 12.2 No cracks on interface pin (OLB) of TCP. 12.3 No contamination, solder residue or solder balls on product. 12.4 The IC on the TCP may not be damaged, circuits. 12.5 The uppermost edge of the protective strip on th ...
SKY12324-73LF 数据资料DataSheet下载
... Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in ...
... Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in ...
PS225001EN
... continuity while the tap-changer is changing position. The reactor shall be isolated from ground to provide protection from lightning and switching surges. Construction of the reactor shall be core2 of 10 • January 2016 • New Issue ©2016 Eaton. All Rights Reserved. ...
... continuity while the tap-changer is changing position. The reactor shall be isolated from ground to provide protection from lightning and switching surges. Construction of the reactor shall be core2 of 10 • January 2016 • New Issue ©2016 Eaton. All Rights Reserved. ...
The pa0rdt-Mini-Whip ©, an active receiving antenna
... with respect to reception on shortwave. Local noise Before the antenna is dealt with, I want to focus on a key problem: local noise. When listening to weak signals in the longwave you always have to deal with noise. This noise can come from electrical equipment in the immediate vicinity. But it may ...
... with respect to reception on shortwave. Local noise Before the antenna is dealt with, I want to focus on a key problem: local noise. When listening to weak signals in the longwave you always have to deal with noise. This noise can come from electrical equipment in the immediate vicinity. But it may ...
manual - Midsummer Solar PV Wholesale
... • When disconnecting wires connected to a photovoltaic module that is exposed to light, an electric arc may occur. Arcs can cause burns, start fires or otherwise create safety (up to lethal electric shock) problems. • Check for remaining voltage before starting, and observe the local safety releva ...
... • When disconnecting wires connected to a photovoltaic module that is exposed to light, an electric arc may occur. Arcs can cause burns, start fires or otherwise create safety (up to lethal electric shock) problems. • Check for remaining voltage before starting, and observe the local safety releva ...
Word
... continuity while the tap-changer is changing position. The reactor shall be isolated from ground to provide protection from lightning and switching surges. Construction of the reactor shall be core2 of 10 • January 2016 • New Issue ©2016 Eaton. All Rights Reserved. ...
... continuity while the tap-changer is changing position. The reactor shall be isolated from ground to provide protection from lightning and switching surges. Construction of the reactor shall be core2 of 10 • January 2016 • New Issue ©2016 Eaton. All Rights Reserved. ...
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.