ANALYSIS OF A POWER CONVERSION SYSTEM FOR A WAVE ENERGY CONVERTER
... To start there is an introduction about wave energy and a short presentation of the project. Throughout the project a permanent magnet generator, powered by a floating buoy, is used. A test setup is made to simulate the incoming movement on the generator with an electric motor. The theoretic values ...
... To start there is an introduction about wave energy and a short presentation of the project. Throughout the project a permanent magnet generator, powered by a floating buoy, is used. A test setup is made to simulate the incoming movement on the generator with an electric motor. The theoretic values ...
BDTIC www.BDTIC.com/infineon Power Management and Multimarket
... 1. ESD protection at pin VS will be triggered if the voltage at pin VS rises by more than 5 V with a slew rate of more than 5 V/µs. This condition is met during an ESD event, but might also occur if the LED driver gets hotplugged into a power supply and the VS blocking capacitor has a too small capa ...
... 1. ESD protection at pin VS will be triggered if the voltage at pin VS rises by more than 5 V with a slew rate of more than 5 V/µs. This condition is met during an ESD event, but might also occur if the LED driver gets hotplugged into a power supply and the VS blocking capacitor has a too small capa ...
ADC音频放大器系列SSM2319 数据手册DataSheet 下载
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
AN-812 APPLICATION NOTE
... This application note describes the operation of a generalpurpose, microcontroller-based Serial Port Interface (SPI) boot circuit. This is a low cost solution for users who need to modify some of their device’s parameters at power up. This circuit addresses a 3-wire SPI application for programming c ...
... This application note describes the operation of a generalpurpose, microcontroller-based Serial Port Interface (SPI) boot circuit. This is a low cost solution for users who need to modify some of their device’s parameters at power up. This circuit addresses a 3-wire SPI application for programming c ...
Piezo Buzzer
... To read a piezo you can just hook it into an analog input, but: You need to drain off any voltage with a resistor, or it just builds up You should have a protection diode to limit big voltages, else fry your inputs ...
... To read a piezo you can just hook it into an analog input, but: You need to drain off any voltage with a resistor, or it just builds up You should have a protection diode to limit big voltages, else fry your inputs ...
MAX3387E 3V, ±15kV ESD-Protected, AutoShutdown Plus General Description
... are incorporated on all pins to protect against electrostatic discharges (ESDs) encountered during handling and assembly. The MAX3387E driver outputs and receiver inputs have extra protection against static electricity. Maxim has developed state-of-the-art structures to protect these pins against ES ...
... are incorporated on all pins to protect against electrostatic discharges (ESDs) encountered during handling and assembly. The MAX3387E driver outputs and receiver inputs have extra protection against static electricity. Maxim has developed state-of-the-art structures to protect these pins against ES ...
Gate-Activated Photoresponse in a Graphene pn Junction
... to carrier separation due to band bending at the contacts. Here, however, we investigate photocurrent induced well inside the graphene sample, far from the contacts. While band bending associated with the top gate potential Ug(x) does produce electric fields and hence photocurrents, it is important t ...
... to carrier separation due to band bending at the contacts. Here, however, we investigate photocurrent induced well inside the graphene sample, far from the contacts. While band bending associated with the top gate potential Ug(x) does produce electric fields and hence photocurrents, it is important t ...
MMSD3070 Small Signal Diode MMSD3070 — Small Signal Diode
... EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with ...
... EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with ...
Snap Circuits 102-305
... Ω (R2), 5.1KΩ Ω (R3), 10KΩ Ω (R4), and 100KΩ Ω (R5) resistors (“K” 1KΩ symbolizes 1,000, so R3 is really 5,100Ω). Materials like metal have very low resistance (<1Ω) and are called conductors, while materials like paper, plastic, and air have near-infinite resistance and are called insulators. The a ...
... Ω (R2), 5.1KΩ Ω (R3), 10KΩ Ω (R4), and 100KΩ Ω (R5) resistors (“K” 1KΩ symbolizes 1,000, so R3 is really 5,100Ω). Materials like metal have very low resistance (<1Ω) and are called conductors, while materials like paper, plastic, and air have near-infinite resistance and are called insulators. The a ...
LVDS, CML, ECL-differential interfaces with odd
... There are many differential signaling technologies available today. Some are defined by industry standard committees, such as the TIA, IEEE, or JEDEC groups. Others are more "vendor specific" flavors and may have unique electrical characteristics all their own. Both types were developed for differen ...
... There are many differential signaling technologies available today. Some are defined by industry standard committees, such as the TIA, IEEE, or JEDEC groups. Others are more "vendor specific" flavors and may have unique electrical characteristics all their own. Both types were developed for differen ...
Resistance - Pearson Canada
... per degree Celsius (PPM/°C). This gives an immediate indication of the sensitivity level of the resistor to temperature. For resistors, a 5000-PPM level is considered high, whereas 20 PPM is quite low. A 1000-PPM/°C characteristic reveals that a 1° change in temperature will result in a change in re ...
... per degree Celsius (PPM/°C). This gives an immediate indication of the sensitivity level of the resistor to temperature. For resistors, a 5000-PPM level is considered high, whereas 20 PPM is quite low. A 1000-PPM/°C characteristic reveals that a 1° change in temperature will result in a change in re ...
AD7482 数据手册DataSheet下载
... The part uses advanced design techniques to achieve very low power dissipation at high throughput rates. Power consumption in the normal mode of operation is 90 mW. There are two power saving modes: a nap mode, which keeps the reference circuitry ...
... The part uses advanced design techniques to achieve very low power dissipation at high throughput rates. Power consumption in the normal mode of operation is 90 mW. There are two power saving modes: a nap mode, which keeps the reference circuitry ...
MAX4370 Current-Regulating Hot-Swap Controller with DualSpeed/BiLevel Fault Protection General Description
... 2) Limiting the current to the load by regulating the voltage across the external current-sense resistor. Unlike other circuit-breaker ICs, the MAX4370 hot-swap controller regulates the current to a preset level instead of completely turning off if an overcurrent occurs during start-up. In start-up ...
... 2) Limiting the current to the load by regulating the voltage across the external current-sense resistor. Unlike other circuit-breaker ICs, the MAX4370 hot-swap controller regulates the current to a preset level instead of completely turning off if an overcurrent occurs during start-up. In start-up ...
CRTE Power Capacitors
... • Low voltage detuned/tuned Capacitor Banks. Damping of Inrush Current Capacitors used for power factor correction have to withstand a lot of switching operations. The switching of a capacitor in parallel with energized capacitor banks, produces extremely high inrush currents and voltage transients. ...
... • Low voltage detuned/tuned Capacitor Banks. Damping of Inrush Current Capacitors used for power factor correction have to withstand a lot of switching operations. The switching of a capacitor in parallel with energized capacitor banks, produces extremely high inrush currents and voltage transients. ...
Print () - SOL*R
... The concept of identifying and creating resources for skills that are common to many trades has a long history in the Province of British Columbia. This collection of Trades Access Common Core (TACC) resources was adapted from the 15 Trades Common Core line modules co-published by the Industry Train ...
... The concept of identifying and creating resources for skills that are common to many trades has a long history in the Province of British Columbia. This collection of Trades Access Common Core (TACC) resources was adapted from the 15 Trades Common Core line modules co-published by the Industry Train ...
Transistor - 123SeminarsOnly.com
... [edit] Bipolar junction transistor Main article: Bipolar junction transistor The bipolar junction transistor (BJT) was the first type of transistor to be massproduced. Bipolar transistors are so named because they conduct by using both majority and minority carriers. The three terminals of the BJT a ...
... [edit] Bipolar junction transistor Main article: Bipolar junction transistor The bipolar junction transistor (BJT) was the first type of transistor to be massproduced. Bipolar transistors are so named because they conduct by using both majority and minority carriers. The three terminals of the BJT a ...
P10511: Miniaturization of Xerography
... ES10 – Coronode Current: The user’s input for the coronode current matches with the actual current output of the supply. – Input a current value (0 to 2mA) for the coronode current supply – Channel the analog current output of the current supply to DAQ and measure the actual current value – Compare ...
... ES10 – Coronode Current: The user’s input for the coronode current matches with the actual current output of the supply. – Input a current value (0 to 2mA) for the coronode current supply – Channel the analog current output of the current supply to DAQ and measure the actual current value – Compare ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.