AD8251 数据手册DataSheet 下载
... The AD8251 user interface consists of a parallel port that allows users to set the gain in one of two ways (see Figure 1). A 2-bit word sent via a bus can be latched using the WR input. An alternative is to use the transparent gain mode where the state of the logic levels at the gain port determines ...
... The AD8251 user interface consists of a parallel port that allows users to set the gain in one of two ways (see Figure 1). A 2-bit word sent via a bus can be latched using the WR input. An alternative is to use the transparent gain mode where the state of the logic levels at the gain port determines ...
GTO: TRIAC IGBT: LASCR 12 4 (1 each)
... force commutated bridge inverter which generates the required variable voltage variable frequency output connected to the delta connected stator of 3ph induction motor. The output of the inverter is stepped square wave. The phase controlled converter and inverter are interconnected by a link inducto ...
... force commutated bridge inverter which generates the required variable voltage variable frequency output connected to the delta connected stator of 3ph induction motor. The output of the inverter is stepped square wave. The phase controlled converter and inverter are interconnected by a link inducto ...
LT1031 - Precision 10 Volt Reference
... Although the LT1031 does not have true force/sense capability at its outputs, significant improvements in ground loop and line loss problems can be achieved with proper hook-up. In series mode operation, the ground pin of the LT1031 carries only ≈1mA and can be used as a sense line, greatly reducing ...
... Although the LT1031 does not have true force/sense capability at its outputs, significant improvements in ground loop and line loss problems can be achieved with proper hook-up. In series mode operation, the ground pin of the LT1031 carries only ≈1mA and can be used as a sense line, greatly reducing ...
Tube Town – Bias Setup
... What is bias adjustement? Tubes are components which are subject to a certain amount of wear and tear. They don't work forever at full power and 100% reliability; rather, they deteriorate with time. Because of the way they are constructed, they can fail completely; for example, due to a broken fila ...
... What is bias adjustement? Tubes are components which are subject to a certain amount of wear and tear. They don't work forever at full power and 100% reliability; rather, they deteriorate with time. Because of the way they are constructed, they can fail completely; for example, due to a broken fila ...
J. Sanz-Robinson, W. Rieutort-Louis, N. Verma, S. Wagner, J.C. Sturm, "Frequency dependence of amorphous silicon Schottky diodes for Large-Area rectification applications", Device Research Conference (DRC), 10.1109/DRC.2012.6257001 pp. 135-136 University Park, PA JUN (2012).
... Schottky diodes with a conservative 1000 nm thick intrinsic layer to reduce reverse leakage. It enabled the full-wave rectifier to operate with far greater power conversion efficiency than the half-wave rectifier, as demonstrated in Fig. 5(c). In summary, reducing the thickness of the intrinsic laye ...
... Schottky diodes with a conservative 1000 nm thick intrinsic layer to reduce reverse leakage. It enabled the full-wave rectifier to operate with far greater power conversion efficiency than the half-wave rectifier, as demonstrated in Fig. 5(c). In summary, reducing the thickness of the intrinsic laye ...
Display - TecDriver
... on this equipment, and only after becoming familiar with all safety notices, installation, operation and maintenance procedures contained in this manual. · Use only permanently wired input power connections. The equipment must be grounded (IEC 536 Class 1, NEC and other applicable standards) · Use o ...
... on this equipment, and only after becoming familiar with all safety notices, installation, operation and maintenance procedures contained in this manual. · Use only permanently wired input power connections. The equipment must be grounded (IEC 536 Class 1, NEC and other applicable standards) · Use o ...
Features
... is a general purpose EIA/JEDEC standard for 3.3V applications that use an LVTTL input buffer and Push-Pull output buffer. The LVCMOS standard is used in 3.3V, 2.5V, 1.8V ...
... is a general purpose EIA/JEDEC standard for 3.3V applications that use an LVTTL input buffer and Push-Pull output buffer. The LVCMOS standard is used in 3.3V, 2.5V, 1.8V ...
Fuzzy Logic Controller Based Perturb and Observe Maximum Power
... additional PI control loop. In the P&O, the converter input reference voltage is the perturbed variable and the duty cycle is computed through an additional PI control loop. The additional control loop results in an increase in the P&O efficiency, as the system demonstrates a faster dynamic performa ...
... additional PI control loop. In the P&O, the converter input reference voltage is the perturbed variable and the duty cycle is computed through an additional PI control loop. The additional control loop results in an increase in the P&O efficiency, as the system demonstrates a faster dynamic performa ...
power factor
... In a capacitor the current leads the voltage by 90 and the average power is zero In an inductor the current lags the voltage by 90 and the average power is zero In circuits with both resistive and reactive elements, the average power is VI cos The term cos is called the power factor ...
... In a capacitor the current leads the voltage by 90 and the average power is zero In an inductor the current lags the voltage by 90 and the average power is zero In circuits with both resistive and reactive elements, the average power is VI cos The term cos is called the power factor ...
Integrated Synthesizer and VCO ADF4360-2 FEATURES
... Programmable dual-modulus prescaler 8/9, 16/17, 32/33 Programmable output power level 3-wire serial interface Analog and digital lock detect Hardware and software power-down mode ...
... Programmable dual-modulus prescaler 8/9, 16/17, 32/33 Programmable output power level 3-wire serial interface Analog and digital lock detect Hardware and software power-down mode ...
Cascaded H-BRIDGE Converter for Domestic Applications
... synthesis a multilevel waveform. The so obtained voltage waveform is hence the sum of the inverter outputs. The H-bridge topology can be seen as being made of modules. Every module added in cascade to the already existing levels extends the inverter with two voltage levels. The total output voltage ...
... synthesis a multilevel waveform. The so obtained voltage waveform is hence the sum of the inverter outputs. The H-bridge topology can be seen as being made of modules. Every module added in cascade to the already existing levels extends the inverter with two voltage levels. The total output voltage ...
SKY65081-70LF: 2000-3000 MHz Low-Noise Power
... Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operati ...
... Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operati ...
Preliminary Datasheet Industrial DC/DC CONVERTER MGDDI-20 Ultra Wide Input : 20W POWER
... The output voltage Vo1 may be trimmed in a range of 80%/110% of the nominal output voltage via a single external ...
... The output voltage Vo1 may be trimmed in a range of 80%/110% of the nominal output voltage via a single external ...
Calibration: meeting the challenges of high-frequency
... reference power meters are selected via a multiplexer. This allows the selection of the best reference power meters for high-current, low-current or low-voltage calibrations. The reference power meters are from Yokogawa and are special models modified with aged components and firmware to enhance the ...
... reference power meters are selected via a multiplexer. This allows the selection of the best reference power meters for high-current, low-current or low-voltage calibrations. The reference power meters are from Yokogawa and are special models modified with aged components and firmware to enhance the ...
Ch 33 - A.C. Circuits
... P IrmsVrms cos f (f goes from -900 to 900, so the average power is positive) cos(f) is called the power factor. For a purely resistive circuit the power factor is 1. When R=0, cos(f)=0 (energy is traded but not dissipated). Usually the power factor depends on frequency. ...
... P IrmsVrms cos f (f goes from -900 to 900, so the average power is positive) cos(f) is called the power factor. For a purely resistive circuit the power factor is 1. When R=0, cos(f)=0 (energy is traded but not dissipated). Usually the power factor depends on frequency. ...
OPA177 Precision OPERATIONAL AMPLIFIER FEATURES
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should 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 te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should 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 te ...
Octal bus buffer with 3 state outputs (inverted)
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
Dec 2005 Fast CMOS Op Amp Challenges Bipolar Amps on All Key Specs
... simple, stable architecture, and consequently, complicated post-package trim schemes that adjust offset voltage and drift are unnecessary. The LTC6241 and LTC6242 were intentionally designed without a rail-to-rail input stage as to not compromise their noise specs. Many CMOS rail-to-rail input ampli ...
... simple, stable architecture, and consequently, complicated post-package trim schemes that adjust offset voltage and drift are unnecessary. The LTC6241 and LTC6242 were intentionally designed without a rail-to-rail input stage as to not compromise their noise specs. Many CMOS rail-to-rail input ampli ...