FDD4141_F085
... Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. ...
... Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. ...
SMV/SMP/SMPQ Instruments Operating Manual
... 3.8.2 PQ-General Oscillograms................................................................................................................... 57 3.8.3 Event Trend and Oscillogram Triggering............................................................................................ 58 3.8.3.1 Gene ...
... 3.8.2 PQ-General Oscillograms................................................................................................................... 57 3.8.3 Event Trend and Oscillogram Triggering............................................................................................ 58 3.8.3.1 Gene ...
Hardware Synthesis of Automated Electrical Fault Testing in
... a vehicle. The ”Process” block represents the vehicle while the ECU handles A/D and D/A conversion, sample and hold and the computational tasks[7]. . . . . . . . . . . . . . . . . . . . . . . . . The control units are connected to the CAN network through which they communicate parameters between eac ...
... a vehicle. The ”Process” block represents the vehicle while the ECU handles A/D and D/A conversion, sample and hold and the computational tasks[7]. . . . . . . . . . . . . . . . . . . . . . . . . The control units are connected to the CAN network through which they communicate parameters between eac ...
DIGITAL AC POWER MONITOR DSP- OSI
... An ASCII start-of-text control character, 02 Hex, control B, (^B). ADDR A meter’s unique 4-character identification (address), most significant character first. Only hexadecimal characters (0-9, A-F) are allowed. CMD A single character command for which there is a defined response. DATA Information ...
... An ASCII start-of-text control character, 02 Hex, control B, (^B). ADDR A meter’s unique 4-character identification (address), most significant character first. Only hexadecimal characters (0-9, A-F) are allowed. CMD A single character command for which there is a defined response. DATA Information ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
... Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3 VDC (or 0.3 VDCbelow the magnitude of the negative powe ...
... Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3 VDC (or 0.3 VDCbelow the magnitude of the negative powe ...
Motor Field Remote Supply 36C774345BAG01 Instructions
... wave rectified via the field power module. The SCR in the field power module controls field current. Power flows as follows: when AC line Ll is high with respect to L2 and L3 and the SCR is fired, current passes through the diode between DX and DW to the Fl output lead to the field. The circuit is c ...
... wave rectified via the field power module. The SCR in the field power module controls field current. Power flows as follows: when AC line Ll is high with respect to L2 and L3 and the SCR is fired, current passes through the diode between DX and DW to the Fl output lead to the field. The circuit is c ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
... Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3 VDC (or 0.3 VDCbelow the magnitude of the negative powe ...
... Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3 VDC (or 0.3 VDCbelow the magnitude of the negative powe ...
Calculation Method of Losses and Efficiency of Wind
... presented. In recent years, the number of wind farms with large size DFIGs has increased all over the world. This type of system has power converters in the rotor circuit, and thus it can be operated at variable speed. The power rating of the power converter can be lower in this system than those in ...
... presented. In recent years, the number of wind farms with large size DFIGs has increased all over the world. This type of system has power converters in the rotor circuit, and thus it can be operated at variable speed. The power rating of the power converter can be lower in this system than those in ...
Aalborg Universitet Based on Quasi-Resonant LC Converter and Boost Converter
... CTPM has the best equalization performance. It only takes one switching cycle to complete the charge transportation. When one cell is less charged than the others while the others are balanced, this is the worst case for this method, which need n − 1 switching cycles to complete the charge transport ...
... CTPM has the best equalization performance. It only takes one switching cycle to complete the charge transportation. When one cell is less charged than the others while the others are balanced, this is the worst case for this method, which need n − 1 switching cycles to complete the charge transport ...
Linköping University Post Print Reduction of Substrate Noise in Sub Clock
... impedance of the power supply net cause a voltage fluctuation denoted simultaneous switching noise (SSN) on the digital supply rails. In conventional designs, substrate contacts are included in each digital gate to bias the substrate to ground voltage. These substrate contacts give low impedance fro ...
... impedance of the power supply net cause a voltage fluctuation denoted simultaneous switching noise (SSN) on the digital supply rails. In conventional designs, substrate contacts are included in each digital gate to bias the substrate to ground voltage. These substrate contacts give low impedance fro ...
BD00HC5WEFJ
... BDxxHC5WEFJ series devices are LDO regulators with an output current of 1.5A. The output accuracy is ±1% of the output voltage. Both fixed and variable output voltage devices are available. The output voltage of the variable output voltage device can be varied from 1.5 to 7.0V using external resisto ...
... BDxxHC5WEFJ series devices are LDO regulators with an output current of 1.5A. The output accuracy is ±1% of the output voltage. Both fixed and variable output voltage devices are available. The output voltage of the variable output voltage device can be varied from 1.5 to 7.0V using external resisto ...
THS1031 数据资料 dataSheet 下载
... clamp level programmable via an internal CLAMP register. A 3-bit PGA is included to maintain SNR for small signals. The THS1031 provides a wide selection of voltage references to match the user’s design requirements. For more design flexibility, the internal reference can be bypassed to use an exter ...
... clamp level programmable via an internal CLAMP register. A 3-bit PGA is included to maintain SNR for small signals. The THS1031 provides a wide selection of voltage references to match the user’s design requirements. For more design flexibility, the internal reference can be bypassed to use an exter ...
Chapter 12 SIMPLIFIED QRO AMPLIFIER DESIGNS
... the MRF-454s. Each transistor had swamping resistors that connected each base to ground. I lowered the values of these again and again until the transistors stopped running away. Of course by that time I had zero RF output. Apparently forward bias works for everyone else but the laws of physics are ...
... the MRF-454s. Each transistor had swamping resistors that connected each base to ground. I lowered the values of these again and again until the transistors stopped running away. Of course by that time I had zero RF output. Apparently forward bias works for everyone else but the laws of physics are ...
Multiple-Charge-Quanta Shot Noise in
... to an integer number of electrons [7,8]. Although the sensitivity of this measurement scheme does not allow us to reach this limit, the emergence of a staircase pattern shows the successive predominant role of increasing order MAR processes as the voltage decreases. Note that, for some parameters, o ...
... to an integer number of electrons [7,8]. Although the sensitivity of this measurement scheme does not allow us to reach this limit, the emergence of a staircase pattern shows the successive predominant role of increasing order MAR processes as the voltage decreases. Note that, for some parameters, o ...
Magnetics Booklet v.3
... Let’s first note that there are three major areas of the market we will focus on: Power Applications, LAN/ Telecom Applications, and Broadband/RF Applications (high frequency applications which some classify certain DSL applications in this market, opposed to Telecom, but this training will primaril ...
... Let’s first note that there are three major areas of the market we will focus on: Power Applications, LAN/ Telecom Applications, and Broadband/RF Applications (high frequency applications which some classify certain DSL applications in this market, opposed to Telecom, but this training will primaril ...
Pulsing - Positive / Negative Dual Grid Power Supply FlexPanel
... Pulsing Input BNC: A BNC labeled TTL IN to receive a 0 to +5 VDC TTL from a user-supplied TTL pulse generator for optional grid pulsing. The TTL signal input controls the alternation between the variable (positive) and fixed (negative) grid supplies pulsing the beam on and off. A zero volt signal wi ...
... Pulsing Input BNC: A BNC labeled TTL IN to receive a 0 to +5 VDC TTL from a user-supplied TTL pulse generator for optional grid pulsing. The TTL signal input controls the alternation between the variable (positive) and fixed (negative) grid supplies pulsing the beam on and off. A zero volt signal wi ...
FDD4141_F085 P-Channel PowerTrench MOSFET
... date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. ...
... date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. ...
MAX503 5V, Low-Power, Parallel-Input, Voltage-Output, 10-Bit DAC _______________General Description
... The MAX503 is a low-power, 10-bit, voltage-output digitalto-analog converter (DAC) that uses single 5V or dual ±5V supplies. This device has an internal voltage reference plus an output buffer amplifier. Operating current is only 250µA from a single 5V supply, making it ideal for portable and batter ...
... The MAX503 is a low-power, 10-bit, voltage-output digitalto-analog converter (DAC) that uses single 5V or dual ±5V supplies. This device has an internal voltage reference plus an output buffer amplifier. Operating current is only 250µA from a single 5V supply, making it ideal for portable and batter ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.