SGC-2486Z
... Sirenza Microdevices’ SGC-2486Z is a high performance SiGe HBT MMIC amplifier utilizing a Darlington configuration with a patented active bias network. The active bias network provides stable current over temperature and process Beta variations. Designed to run directly from a 3V supply, the SGC-248 ...
... Sirenza Microdevices’ SGC-2486Z is a high performance SiGe HBT MMIC amplifier utilizing a Darlington configuration with a patented active bias network. The active bias network provides stable current over temperature and process Beta variations. Designed to run directly from a 3V supply, the SGC-248 ...
Parameterized Model Order Reduction of Power Distribution Planes Majid Ahmadloo
... To address the computational complexity for power distribution planes, model order reduction based on Krylov subspace projection, like PRIMA [8] have been reported [9]. However, these algorithms require the regeneration of the reduced models each time a design parameter is modified. In this work, a ...
... To address the computational complexity for power distribution planes, model order reduction based on Krylov subspace projection, like PRIMA [8] have been reported [9]. However, these algorithms require the regeneration of the reduced models each time a design parameter is modified. In this work, a ...
RFVC1800 数据资料DataSheet下载
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Power Quality Anyalyser
... Chennai Centre has successfully completed projects funded by the Ministry of Power, DST and the Indo German Energy Efficiency Program (IGEEP-GTZ). CSIO Chennai Centre also provides Energy Audit, Calibration Services etc. to the industries in the southern region. CSIO Chennai centre developed a ...
... Chennai Centre has successfully completed projects funded by the Ministry of Power, DST and the Indo German Energy Efficiency Program (IGEEP-GTZ). CSIO Chennai Centre also provides Energy Audit, Calibration Services etc. to the industries in the southern region. CSIO Chennai centre developed a ...
RF3377 GENERAL PURPOSE AMPLIFIER Features
... current into this pin to a desired level. The resistor value is determined by the following equation: ...
... current into this pin to a desired level. The resistor value is determined by the following equation: ...
P1000 Mechanical Specification Submittal
... provides optimum speed control of any conventional squirrel cage induction motor. The use of IGBTs (Insulated Gate Bipolar Transistors), with a carrier frequency range of 1 kHz to 15 kHz, permits quiet motor operation. This drive has one control logic board and keypad for all horsepower ratings. Pri ...
... provides optimum speed control of any conventional squirrel cage induction motor. The use of IGBTs (Insulated Gate Bipolar Transistors), with a carrier frequency range of 1 kHz to 15 kHz, permits quiet motor operation. This drive has one control logic board and keypad for all horsepower ratings. Pri ...
LED770x LED drivers New monolithic step-up family driving LEDs
... reference voltage, and adapt the boost output voltage to reduce power losses across the current generators. The boost-converter switching frequency is fixed at 630 kHz. This is a good compromise in terms of efficiency and size and cost of the power elements and of the overall application, but it can ...
... reference voltage, and adapt the boost output voltage to reduce power losses across the current generators. The boost-converter switching frequency is fixed at 630 kHz. This is a good compromise in terms of efficiency and size and cost of the power elements and of the overall application, but it can ...
AN1882 The NE568A as a wideband FM modulator
... capacitor, CO, attached to Pins 4 and 5. The value of the frequency set capacitor is calculated by the formula given below for FO equal to 70MHz. ...
... capacitor, CO, attached to Pins 4 and 5. The value of the frequency set capacitor is calculated by the formula given below for FO equal to 70MHz. ...
UMS-2000-A16-G 数据资料DataSheet下载
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Crandall International
... replace the system’s controller board, the real cost to the customer occurred when they had to stop all production while the machine was down, or resort to manually filling containers which proved prohibitively slow. From the time that the troubleshooting began, to the time that diagnosis was made a ...
... replace the system’s controller board, the real cost to the customer occurred when they had to stop all production while the machine was down, or resort to manually filling containers which proved prohibitively slow. From the time that the troubleshooting began, to the time that diagnosis was made a ...
FIRST LOOK Sangean ATS-909X Multiband
... Considering the power it produces (up to 500 watts), the little Jetstream leaves a small footprint (5 inches wide x 2-1/2 inches high x 6 inches deep plus knob extensions), and weighs slightly more than two pounds. Voltage is variable from 4-16 VDC, and the adjustment knob has a convenient detent at ...
... Considering the power it produces (up to 500 watts), the little Jetstream leaves a small footprint (5 inches wide x 2-1/2 inches high x 6 inches deep plus knob extensions), and weighs slightly more than two pounds. Voltage is variable from 4-16 VDC, and the adjustment knob has a convenient detent at ...
Utility frequency
The utility frequency, (power) line frequency (American English) or mains frequency (British English) is the frequency of the oscillations of alternating current (AC) in an electric power grid transmitted from a power plant to the end-user. In large parts of the world this is 50 Hz, although in the Americas and parts of Asia it is typically 60 Hz. Current usage by country or region is given in the list of mains power around the world.During the development of commercial electric power systems in the late 19th and early 20th centuries, many different frequencies (and voltages) had been used. Large investment in equipment at one frequency made standardization a slow process. However, as of the turn of the 21st century, places that now use the 50 Hz frequency tend to use 220–240 V, and those that now use 60 Hz tend to use 100–127 V. Both frequencies coexist today (Japan uses both) with no great technical reason to prefer one over the other and no apparent desire for complete worldwide standardization.Unless specified by the manufacturer to operate on both 50 and 60 Hz, appliances may not operate efficiently or even safely if used on anything other than the intended frequency.