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... satisfy the requirements of EIA Standards RS-422 and RS-423. In addition, the DS9637A satisfies the requirements of MIL-STD 188-114 and is compatible with the International Standard CCITT recommendations. The DS9637A is suitable for use as a line receiver in digital data systems, using either single ...
... satisfy the requirements of EIA Standards RS-422 and RS-423. In addition, the DS9637A satisfies the requirements of MIL-STD 188-114 and is compatible with the International Standard CCITT recommendations. The DS9637A is suitable for use as a line receiver in digital data systems, using either single ...
MAX3190/MAX3190E ±15kV ESD-Protected, 460kbps, RS-232 Transmitters in SOT23-6 General Description
... charge pump (Figure 6). This eliminates the need for additional external DC-DC converters to generate the required ±7.5V to ±12V dual supplies. The MAX3190/ MAX3190E are specifically designed to be used with Maxim’s RS-232 products listed in Tables 1 and 2. Competitive RS-232 devices’ charge pumps t ...
... charge pump (Figure 6). This eliminates the need for additional external DC-DC converters to generate the required ±7.5V to ±12V dual supplies. The MAX3190/ MAX3190E are specifically designed to be used with Maxim’s RS-232 products listed in Tables 1 and 2. Competitive RS-232 devices’ charge pumps t ...
MPS40S datasheet
... The MPS40S requires a multi-pole magnetic strip or ring with a typical pole length of 2mm (4mm pole pair length). Other pole lengths may also be used, the pole pitch can be configured by programming. The magnetic field strength of the multi-pole magnet should be in the range of 5 to 90mT at the chip ...
... The MPS40S requires a multi-pole magnetic strip or ring with a typical pole length of 2mm (4mm pole pair length). Other pole lengths may also be used, the pole pitch can be configured by programming. The magnetic field strength of the multi-pole magnet should be in the range of 5 to 90mT at the chip ...
Modeling of Dynamic Systems One of the most important tasks in the
... of motion between two physical elements, frictional forces exist. The frictional forces encountered in physical systems are usually of a nonlinear nature. Three different types of friction are commonly used in practical systems: viscous friction, static friction, and Coulomb ...
... of motion between two physical elements, frictional forces exist. The frictional forces encountered in physical systems are usually of a nonlinear nature. Three different types of friction are commonly used in practical systems: viscous friction, static friction, and Coulomb ...
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Charge Equalization Based-on Three-Level NPC Converter
... inductance and leakage inductance between mutually coupled windings. As a result, even with equal numbers of winding turns, identical charge voltages cannot be obtained. This study presents the use of a three-level neutral point clamped AC/DC converter to directly perform constant voltage charging i ...
... inductance and leakage inductance between mutually coupled windings. As a result, even with equal numbers of winding turns, identical charge voltages cannot be obtained. This study presents the use of a three-level neutral point clamped AC/DC converter to directly perform constant voltage charging i ...
Research Article A Binary Weighted 7
... wind turbine is regulated through a PWM inverter based on SPWM technique in Nawaz and Arbab (2013). The variable speed wind leads to out unregulated AC voltage, the regulator is designed to regulate the fluctuation in the output voltage of wind turbine. In Tarchanidis et al. (2013), the system in Na ...
... wind turbine is regulated through a PWM inverter based on SPWM technique in Nawaz and Arbab (2013). The variable speed wind leads to out unregulated AC voltage, the regulator is designed to regulate the fluctuation in the output voltage of wind turbine. In Tarchanidis et al. (2013), the system in Na ...
Amplifier Transfer F..
... For example, the output limits of an amplifier might be L+ = 15 V and L- = -15 V. However, we find that these limits are also often asymmetric (e.g., L+ = +15 V and L- = +5 V). ...
... For example, the output limits of an amplifier might be L+ = 15 V and L- = -15 V. However, we find that these limits are also often asymmetric (e.g., L+ = +15 V and L- = +5 V). ...
FXLA104 Low-Voltage Dual-Supply 4-Bit Voltage Translator with
... Available in 16-Terminal UMLP (1.8mm x 2.6mm) and 12-Terminal, Quad UMLP, 1.8 x 1.8mm ...
... Available in 16-Terminal UMLP (1.8mm x 2.6mm) and 12-Terminal, Quad UMLP, 1.8 x 1.8mm ...
Electricity
... metalwork becoming live. This is achieved by double insulation in which live parts are covered by 2 layers of insulator. Each layer is capable of adequate insulation ...
... metalwork becoming live. This is achieved by double insulation in which live parts are covered by 2 layers of insulator. Each layer is capable of adequate insulation ...
EET 163 B232
... The following list of skills are performed by each student and verified by faculty: 1. Identify properties of semiconductor materials. 2. Draw and label symbols and curves related to diodes, transistors, special diodes and thyristors. 3. Identify, define and analyze mathematically the parameters of ...
... The following list of skills are performed by each student and verified by faculty: 1. Identify properties of semiconductor materials. 2. Draw and label symbols and curves related to diodes, transistors, special diodes and thyristors. 3. Identify, define and analyze mathematically the parameters of ...
Phoenix: an Ultra-Low Power Processor for Cubic
... While the CPU and other logic modules can be power gated, SRAM modules such as IMEM and DMEM cannot be gated due to their data retention requirement. Consequently these modules dominate standby power consumption. Therefore we place emphasis on low leakage SRAM design. Both IMEM and DMEM use the bitc ...
... While the CPU and other logic modules can be power gated, SRAM modules such as IMEM and DMEM cannot be gated due to their data retention requirement. Consequently these modules dominate standby power consumption. Therefore we place emphasis on low leakage SRAM design. Both IMEM and DMEM use the bitc ...
TPS60210 数据资料 dataSheet 下载
... minimum 100-mA load current while maintaining the output at 3.3 V ±4%. Designed specifically for space critical battery-powered applications, the complete converter requires only four external capacitors. The device is using the push-pull topology to achieve the lowest output voltage ripple. The con ...
... minimum 100-mA load current while maintaining the output at 3.3 V ±4%. Designed specifically for space critical battery-powered applications, the complete converter requires only four external capacitors. The device is using the push-pull topology to achieve the lowest output voltage ripple. The con ...
HANDHELD COMPUTER BASED SPEED CONTROLLING OF DC
... instructions typed by the user in the pc the motor will rotate. In the pc we will type a command and based on the command the motor will work. If the voltage is varied, the motor would not be able to deliver the rated torque when operated at voltages lower than its recommended operating voltage. Thi ...
... instructions typed by the user in the pc the motor will rotate. In the pc we will type a command and based on the command the motor will work. If the voltage is varied, the motor would not be able to deliver the rated torque when operated at voltages lower than its recommended operating voltage. Thi ...
Combined Voltage and Current Output Terminal
... the RSET resistor is populated, there are not any passive components that require high precision for this design. If an external RSET resistor is used with this design then it should be chosen for high accuracy and low temperature coefficient. The voltage compensation capacitor, CCOMP, was not insta ...
... the RSET resistor is populated, there are not any passive components that require high precision for this design. If an external RSET resistor is used with this design then it should be chosen for high accuracy and low temperature coefficient. The voltage compensation capacitor, CCOMP, was not insta ...
PowerPoint Lecture
... Field-Effect Transistors • The “standard” npn and pnp transistors use basecurrent to control the transistor current • FETs use a field (voltage) to control current • Result is no current flows into the control “gate” • FETs are used almost exclusively as switches – pop a few volts on the control ga ...
... Field-Effect Transistors • The “standard” npn and pnp transistors use basecurrent to control the transistor current • FETs use a field (voltage) to control current • Result is no current flows into the control “gate” • FETs are used almost exclusively as switches – pop a few volts on the control ga ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.