BD8184MUV
... the sufficient margin so that these two values are within the standard value range. (3) Selecting the Input Capacitor Since the peak current flows between the input and output at the DC/DC converter, a capacitor is required to install at the input side. For the reason, the low ESR capacitor is recom ...
... the sufficient margin so that these two values are within the standard value range. (3) Selecting the Input Capacitor Since the peak current flows between the input and output at the DC/DC converter, a capacitor is required to install at the input side. For the reason, the low ESR capacitor is recom ...
Synchronous Generator Load Angle Measurement and Estimation
... extreme situations that can appear in operating conditions not exceeding the range of allowable loading. The exceeding of allowable loading would cause the activation of generator protection and disconnection of a synchronous generator from an AC system. This could cause (depending on the state of a ...
... extreme situations that can appear in operating conditions not exceeding the range of allowable loading. The exceeding of allowable loading would cause the activation of generator protection and disconnection of a synchronous generator from an AC system. This could cause (depending on the state of a ...
A Flexible Charge-Balanced Ratiometric Open
... techniques suffer from a low-output-signal power level. To demonstrate this phenomenon, a simulation of the Leuthold– Rudolf integrator using an accelerometer with the specifications in Table I was performed. The accelerometer was modeled by a mass–damper–dashpot system [2]. Mechanical systems have ...
... techniques suffer from a low-output-signal power level. To demonstrate this phenomenon, a simulation of the Leuthold– Rudolf integrator using an accelerometer with the specifications in Table I was performed. The accelerometer was modeled by a mass–damper–dashpot system [2]. Mechanical systems have ...
Specification
... All switch components and entrances shall be assembled in a totally welded mild steel tank. Entrances shall be internally connected by copper conductors capable of handling momentary and continuous current duty. The switch shall contain no electrically floating metallic parts or components. Construc ...
... All switch components and entrances shall be assembled in a totally welded mild steel tank. Entrances shall be internally connected by copper conductors capable of handling momentary and continuous current duty. The switch shall contain no electrically floating metallic parts or components. Construc ...
DAC7715 数据资料 dataSheet 下载
... VCC to VSS ........................................................................... –0.3V to +32V VCC to GND ......................................................................... –0.3V to +16V VSS to GND ......................................................................... +0.3V to –16V V ...
... VCC to VSS ........................................................................... –0.3V to +32V VCC to GND ......................................................................... –0.3V to +16V VSS to GND ......................................................................... +0.3V to –16V V ...
ppt - Galileo - University of Virginia
... • New ISEG (Wiener) HV supply available • Both supplies being evaluated at Fermilab with help from Vince Pavlicek’s group ...
... • New ISEG (Wiener) HV supply available • Both supplies being evaluated at Fermilab with help from Vince Pavlicek’s group ...
AD7666 数据手册DataSheet下载
... analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed, 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system interface ports. The AD7666 is hardware factory-calibrated a ...
... analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed, 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system interface ports. The AD7666 is hardware factory-calibrated a ...
Fast Ignitron Trigger Circuit Using Insulated Gate Bipolar Transistors
... GNITRONS, plasma-based rectifiers containing mercury, are used to switch large currents (up to 100 kA for Size A ignitrons) on μs–ms timescales in many pulsed plasma experiments [1]–[4]. Triggering an ignitron into conduction requires the application of a high voltage (1.5–3 kV), high current (100–2 ...
... GNITRONS, plasma-based rectifiers containing mercury, are used to switch large currents (up to 100 kA for Size A ignitrons) on μs–ms timescales in many pulsed plasma experiments [1]–[4]. Triggering an ignitron into conduction requires the application of a high voltage (1.5–3 kV), high current (100–2 ...
K Series and Duecanali Crestron plugin reference
... Parameter indicating the time between two poll commands when the ‘Poll_VuMeter_Enabled.’ is held high. ...
... Parameter indicating the time between two poll commands when the ‘Poll_VuMeter_Enabled.’ is held high. ...
Signaling capacity of FR4 PCB traces for chip-to
... independent of signals in other channels. Some examples for crosstalk-free environments are when there is only one line carrying a high speed communication signal, or when parallel striplines are signaling in the same direction. Figure 4. shows the capacity of different length 1-02 microstrip lines ...
... independent of signals in other channels. Some examples for crosstalk-free environments are when there is only one line carrying a high speed communication signal, or when parallel striplines are signaling in the same direction. Figure 4. shows the capacity of different length 1-02 microstrip lines ...
AN10909 Low V transistors in medium power load switch applications
... Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequ ...
... Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequ ...
LM380 2.5W Audio Power Amplifier (Rev. C)
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
Enhanced Virtual Synchronous Generator Control for Parallel
... by the well-known feature of the swing equation, thus it is an inherent feature for a real SG as well as a VSG. It is not a critical problem for SGs because they usually have considerable overload capabilities, but the overload capabilities of inverter-interfaced DGs are not high enough to ride thou ...
... by the well-known feature of the swing equation, thus it is an inherent feature for a real SG as well as a VSG. It is not a critical problem for SGs because they usually have considerable overload capabilities, but the overload capabilities of inverter-interfaced DGs are not high enough to ride thou ...
DC/DC Converter Output Capacitor Benchmark
... that it is (together with the main inductor) the reservoir of electric energy flowing to the output and it smoothes the output voltage. Today, one can hardly find a consumer, industrial or high reliability electronic device that does not make use of a voltage regulator. Designers basically use two t ...
... that it is (together with the main inductor) the reservoir of electric energy flowing to the output and it smoothes the output voltage. Today, one can hardly find a consumer, industrial or high reliability electronic device that does not make use of a voltage regulator. Designers basically use two t ...
NaviTrack_Line_Trans..
... hours depending on factors such as load and current transmitted. Other factors that affect the operation time will include chemistry of the battery. (Many of the new high performance batteries, such as the ...
... hours depending on factors such as load and current transmitted. Other factors that affect the operation time will include chemistry of the battery. (Many of the new high performance batteries, such as the ...
LM4250 数据资料 dataSheet 下载
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.