N5 Energy and Electricity
... As the bob swings upwards it slows down. Its kinetic energy decreases as work is done against its weight. As it gains height, the gravitational potential energy increases again. At the very top of its swing it stops for a moment. It once again has no kinetic energy, but its gravitational potential e ...
... As the bob swings upwards it slows down. Its kinetic energy decreases as work is done against its weight. As it gains height, the gravitational potential energy increases again. At the very top of its swing it stops for a moment. It once again has no kinetic energy, but its gravitational potential e ...
NCP1236 Fixed Frequency Current Mode Controller for Flyback Converters
... The primary peak current is permanently controlled by the FB voltage, ensuring maximum safety: the DRV turn−off event is dictated by the peak current setpoint. It also ensures that the frequency response of the system stays a first order if in DCM, which eases the design of the FB loop. The controll ...
... The primary peak current is permanently controlled by the FB voltage, ensuring maximum safety: the DRV turn−off event is dictated by the peak current setpoint. It also ensures that the frequency response of the system stays a first order if in DCM, which eases the design of the FB loop. The controll ...
BDTIC www.BDTIC.com/infineon ICB2FL02G
... LSGD (Low-side Gate drive, Pin 2) The Gate of the low-side MOSFET in a halfbridge inverter topology is controlled by this pin. There is an active L-level during UVLO (under voltage lockout) and a limitation of the max Hlevel at 11.0 V during normal operation. In order to turn-on the MOSFET softly (w ...
... LSGD (Low-side Gate drive, Pin 2) The Gate of the low-side MOSFET in a halfbridge inverter topology is controlled by this pin. There is an active L-level during UVLO (under voltage lockout) and a limitation of the max Hlevel at 11.0 V during normal operation. In order to turn-on the MOSFET softly (w ...
Microsoft Word - AnytimeCE.com
... is used to sense temperature changes can be wound in a spiral all of the answers provided none of the answers provided ...
... is used to sense temperature changes can be wound in a spiral all of the answers provided none of the answers provided ...
AD5398A: 英文产品数据手册下载
... 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 ...
BDTIC www.BDTIC.com/infineon ICB2FL01G
... threshold is exceeded for longer than 500ns during preheat or run mode, an inverter over current is detected and causes a latched shut down of the IC. The ignition control is activated if the sensed slope at the LSCS pin reaches typically 205 mV/µs ± 25 mV/µs and exceeds the 0.8V threshold. This sto ...
... threshold is exceeded for longer than 500ns during preheat or run mode, an inverter over current is detected and causes a latched shut down of the IC. The ignition control is activated if the sensed slope at the LSCS pin reaches typically 205 mV/µs ± 25 mV/µs and exceeds the 0.8V threshold. This sto ...
MAX9508 CVBS/S-Video Filter Amplifier with SmartSleep and Bidirectional Video Support General Description
... players (PMPs). The inputs can be directly connected to the digital-to-analog converter (DAC) outputs. The reconstruction filter removes high-frequency signals above 6.75MHz. The amplifiers have 6dB of gain, and the outputs can be DC-coupled to a load of 75Ω, which is equivalent to two video loads, ...
... players (PMPs). The inputs can be directly connected to the digital-to-analog converter (DAC) outputs. The reconstruction filter removes high-frequency signals above 6.75MHz. The amplifiers have 6dB of gain, and the outputs can be DC-coupled to a load of 75Ω, which is equivalent to two video loads, ...
ADC0801/ADC0802/ADC0803/ADC0804/ADC0805 8
... For VIN(−)≥ VIN(+) the digital output code will be 0000 0000. Two on-chip diodes are tied to each analog input (see block diagram) which will forward conduct for analog input voltages one diode drop below ground or one diode drop greater than the VCC supply. Be careful, during testing at low VCC lev ...
... For VIN(−)≥ VIN(+) the digital output code will be 0000 0000. Two on-chip diodes are tied to each analog input (see block diagram) which will forward conduct for analog input voltages one diode drop below ground or one diode drop greater than the VCC supply. Be careful, during testing at low VCC lev ...
Complex Circuits I 0.8
... the current through them would decrease in order to satisfy Kirchhoff’s node law. Leslie said that one-third of the current would go through the new bulb, so the currents through the other bulbs would adjust. Robin said that the brightness of the first two bulbs wouldn’t change, because the power su ...
... the current through them would decrease in order to satisfy Kirchhoff’s node law. Leslie said that one-third of the current would go through the new bulb, so the currents through the other bulbs would adjust. Robin said that the brightness of the first two bulbs wouldn’t change, because the power su ...
1 Confirmed Action Notes of the DG Technical Forum meeting
... that this should be added as an agenda item for the next meeting. DNOs to report back at the next meeting Action: All DNOs/DS Policies on Interface Box Standards CS raised the issue of Interface Boxes and how the DNOs apply differing policies. ML suggested CS should prepare a question for circulatio ...
... that this should be added as an agenda item for the next meeting. DNOs to report back at the next meeting Action: All DNOs/DS Policies on Interface Box Standards CS raised the issue of Interface Boxes and how the DNOs apply differing policies. ML suggested CS should prepare a question for circulatio ...
Large Scale Superconducting Magnets for Physics Research
... beginning, otherwise magnets will degrade or die……. For low voltage, diode-shorted magnets the protection is based on normal zone propagation velocity. In compact high-field accelerator magnets we find 10-30 m/s, by far not enough to warrant hot spot temperatures below 150 K, which should still be ...
... beginning, otherwise magnets will degrade or die……. For low voltage, diode-shorted magnets the protection is based on normal zone propagation velocity. In compact high-field accelerator magnets we find 10-30 m/s, by far not enough to warrant hot spot temperatures below 150 K, which should still be ...
Engineering Letters
... Abstract—The use of induction heating in industrial applications is old and wide. In recent years, this technology was entered to domestic use. The induction cookers use induction heating for cooking. The induction cookers come in a variety of forms. In this paper, it deals with the design of pancak ...
... Abstract—The use of induction heating in industrial applications is old and wide. In recent years, this technology was entered to domestic use. The induction cookers use induction heating for cooking. The induction cookers come in a variety of forms. In this paper, it deals with the design of pancak ...
MAX14886 Dual DisplayPort Graphics Multiplexer with HDMI Level Shifter General Description
... redriver multiplexer designed to switch and amplify TMDS-formatted signals. Input buffers have 50I HDMIcompliant terminations to VCC (see the Functional Diagram/Truth Tables), allowing either DC-coupling to an HDMI source or AC-coupling to a DisplayPort source. Signals from the input buffers are mul ...
... redriver multiplexer designed to switch and amplify TMDS-formatted signals. Input buffers have 50I HDMIcompliant terminations to VCC (see the Functional Diagram/Truth Tables), allowing either DC-coupling to an HDMI source or AC-coupling to a DisplayPort source. Signals from the input buffers are mul ...
Datasheet
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance w ...
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance w ...
AC-DC Single Output Power Module
... (*3) Put this capacitor near the terminal as close as possible. (*4) The maximum capacitance that can be used is less than 1200uF(Rated capacitance). Avoid the connection of capacitance which is more than above, else it will lead to module to damage. (*5) The inrush current at AC throw in can be su ...
... (*3) Put this capacitor near the terminal as close as possible. (*4) The maximum capacitance that can be used is less than 1200uF(Rated capacitance). Avoid the connection of capacitance which is more than above, else it will lead to module to damage. (*5) The inrush current at AC throw in can be su ...
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.