Current Shunt Resistors integrated in IGBT Power
... the resistance is constant throughout the temperature range. This is unfortunately not the case. Not only an electric voltage is formed by the current through the resistance but also power losses are generated in this resistor. The power losses for a DC current are simply ...
... the resistance is constant throughout the temperature range. This is unfortunately not the case. Not only an electric voltage is formed by the current through the resistance but also power losses are generated in this resistor. The power losses for a DC current are simply ...
Document
... circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes without further notice to any products herein. Freescale Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for an ...
... circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes without further notice to any products herein. Freescale Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for an ...
TSMP58000
... • Output active low • Supply voltage 2.5 V to 5.5 V, typically the device works in the range between 2.0 V and 5.5 V ...
... • Output active low • Supply voltage 2.5 V to 5.5 V, typically the device works in the range between 2.0 V and 5.5 V ...
NCN51206GEVB KNX Reference Design Evaluation Board User'sManual
... connected in such a way that an easy connection between the input and ground is possible. The microcontroller (U2, see Figure 10) should be configured with an internal pull-up (see microcontroller datasheet on how to do this). The external outputs are driven by means of low-side drivers (Q1 and Q2, ...
... connected in such a way that an easy connection between the input and ground is possible. The microcontroller (U2, see Figure 10) should be configured with an internal pull-up (see microcontroller datasheet on how to do this). The external outputs are driven by means of low-side drivers (Q1 and Q2, ...
Buck Boost Converter Seminar Report.pdf
... converter can transform an unregulated (i.e. distorted) 9V input voltage in a regulated (i.e. ”clean”) voltage of 12V at the output. Some DC-DC power converters have a fixed output reference and ensure that such voltage is always delivered, no matter what the input is; some others can have a variabl ...
... converter can transform an unregulated (i.e. distorted) 9V input voltage in a regulated (i.e. ”clean”) voltage of 12V at the output. Some DC-DC power converters have a fixed output reference and ensure that such voltage is always delivered, no matter what the input is; some others can have a variabl ...
HMMC-3104 DC-16 GHz Packaged Divide-by-4 Prescaler
... 1. For sine-wave input signal. Prescaler will operate down to D.C. for square-wave input signal. Minimum divide frequency limited by input slew-rate. 2. Prescaler may exhibit this output signal under bias in the absence of an RF input signal. This condition may be eliminated by use of the Input dc ...
... 1. For sine-wave input signal. Prescaler will operate down to D.C. for square-wave input signal. Minimum divide frequency limited by input slew-rate. 2. Prescaler may exhibit this output signal under bias in the absence of an RF input signal. This condition may be eliminated by use of the Input dc ...
Programmable photonic crystal nanobeam cavities
... Figure 2(b) shows the experimental results for the nanobeam cavities, illustrating the dependence of the even and odd supermode eigenfrequencies on the applied bias voltage. Very good agreement with numerical modeling can be observed. The experimentally measured resonant wavelengths were within 2% o ...
... Figure 2(b) shows the experimental results for the nanobeam cavities, illustrating the dependence of the even and odd supermode eigenfrequencies on the applied bias voltage. Very good agreement with numerical modeling can be observed. The experimentally measured resonant wavelengths were within 2% o ...
General Description Features
... design to evaluate the MAX5318 18-bit high-accuracy voltage output DAC with digital gain and offset control. The EV kit also includes Windows XP®-, Windows Vista®-, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the IC. The MAX ...
... design to evaluate the MAX5318 18-bit high-accuracy voltage output DAC with digital gain and offset control. The EV kit also includes Windows XP®-, Windows Vista®-, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the IC. The MAX ...
PowerPoint
... • C. Safety lighting, or path lighting, is a technique which focuses on illuminating paths and steps for safe negotiation through the landscape at night. • Some safety lights are built into the actual steps or railings to provide a dim glow which illuminates the steps. • Safety lighting can use indi ...
... • C. Safety lighting, or path lighting, is a technique which focuses on illuminating paths and steps for safe negotiation through the landscape at night. • Some safety lights are built into the actual steps or railings to provide a dim glow which illuminates the steps. • Safety lighting can use indi ...
DRT Series
... maintenence actions. This will reduce machine downtime caused by unscheduled repairs during production. The control system and the maintenance system both use the same DeviceNet wiring. The benefits are: reduced equipment setup time, reduced downtime in the event of a problem, provides preventive ma ...
... maintenence actions. This will reduce machine downtime caused by unscheduled repairs during production. The control system and the maintenance system both use the same DeviceNet wiring. The benefits are: reduced equipment setup time, reduced downtime in the event of a problem, provides preventive ma ...
Synery Operation Manual
... IMPORTANT All signal source equipment should be adequately earthed. This not only ensures your safety but everybody else's as well. Faults can and do occur in mains connected equipment where the chassis can become “live” if it is not properly earthed. In these instances the fault in a “floating” (un ...
... IMPORTANT All signal source equipment should be adequately earthed. This not only ensures your safety but everybody else's as well. Faults can and do occur in mains connected equipment where the chassis can become “live” if it is not properly earthed. In these instances the fault in a “floating” (un ...
PREPARATION OF TRANSFORMER SPECIFICATIONS By VALLAMKONDA SANKAR P.Eng. E-mail:
... • Limitations and advantages of each connection. ...
... • Limitations and advantages of each connection. ...
TM-35JC, TM-35KC, TM-35JF & TM-35KF Panel Temperature Meters 3 1/2 Digit 0.56” LED
... The differential input feature of the TM-35 facilitates temperature measurement using grounded thermocouples. In this configuration, an indirect ground return path is still required to prevent the common mode range of the inputs from being exceeded, but the circuit differs from the single-ended conf ...
... The differential input feature of the TM-35 facilitates temperature measurement using grounded thermocouples. In this configuration, an indirect ground return path is still required to prevent the common mode range of the inputs from being exceeded, but the circuit differs from the single-ended conf ...
MAX2021EVKIT.pdf
... the common-mode voltage to compensate for any imbalance from I+ to I- and from Q+ to Q-. The EV kit has an added feature to null the LO leakage if the above method is not available. To enable this added feature one would first need to install 8kΩ resistors for R8 through R11 (see Figure 3 for schema ...
... the common-mode voltage to compensate for any imbalance from I+ to I- and from Q+ to Q-. The EV kit has an added feature to null the LO leakage if the above method is not available. To enable this added feature one would first need to install 8kΩ resistors for R8 through R11 (see Figure 3 for schema ...
HMMC-3128 DC-12 GHz Packaged High Efficiency Divide-by
... 2. Prescaler may exhibit this output signal under bias in the absence of an RF input signal. This condition may be eliminated by use of the Input dc offset technique described on page 4. 3. Fundamental of output square wave’s Fourier Series. 4. Square wave amplitude calculated from Pout. ...
... 2. Prescaler may exhibit this output signal under bias in the absence of an RF input signal. This condition may be eliminated by use of the Input dc offset technique described on page 4. 3. Fundamental of output square wave’s Fourier Series. 4. Square wave amplitude calculated from Pout. ...
AD5063 数据手册DataSheet 下载
... Level-Triggered Control Input (Active Low). This is the frame synchronization signal for the input data. When SYNC goes low, it enables the input shift register, and data is then transferred in on the falling edges of the following clocks. The DAC is updated following the 24th clock cycle unless SYN ...
... Level-Triggered Control Input (Active Low). This is the frame synchronization signal for the input data. When SYNC goes low, it enables the input shift register, and data is then transferred in on the falling edges of the following clocks. The DAC is updated following the 24th clock cycle unless SYN ...
Integration of Renewable Resources Program 25
... The CAISO shall determine on an hourly basis for each day the quantity and location of Voltage Support required to maintain voltage levels and reactive margins within NERC and WECC reliability standards, including any requirements of the NRC using a power flow study based on the quantity and locatio ...
... The CAISO shall determine on an hourly basis for each day the quantity and location of Voltage Support required to maintain voltage levels and reactive margins within NERC and WECC reliability standards, including any requirements of the NRC using a power flow study based on the quantity and locatio ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.