Abstract - 1000kv technologies
... The operating system runs above the hardware, and the application software runs above the operating system. The same architecture is applicable to any computer including a desktop computer. However, there are significant differences. It is not compulsory to have an operating system in every embedded ...
... The operating system runs above the hardware, and the application software runs above the operating system. The same architecture is applicable to any computer including a desktop computer. However, there are significant differences. It is not compulsory to have an operating system in every embedded ...
DAC8043A 数据手册DataSheet 下载
... The DAC8043A’s digital inputs, SRI, LD, and CLK, are TTL compatible. The input voltage levels affect the amount of current drawn from the supply; peak supply current occurs as the digital input (VIN) passes through the transition region. See the Supply Current vs. Logic Input Voltage graph located i ...
... The DAC8043A’s digital inputs, SRI, LD, and CLK, are TTL compatible. The input voltage levels affect the amount of current drawn from the supply; peak supply current occurs as the digital input (VIN) passes through the transition region. See the Supply Current vs. Logic Input Voltage graph located i ...
Comparitive Analysis of Cascaded H-Bridge Multilevel Inverter with
... most advanced & latest type of power electronic converters ,with multilevel inverters by taking sufficient number of DC sources at input side nearly sinusoidal voltage can be synthesized at the output side. The unique structure of the multilevel voltage source inverters allows them to reach high vol ...
... most advanced & latest type of power electronic converters ,with multilevel inverters by taking sufficient number of DC sources at input side nearly sinusoidal voltage can be synthesized at the output side. The unique structure of the multilevel voltage source inverters allows them to reach high vol ...
Single-stage, universal-input ac/dc led driver with current
... tapping point, no current is drawn from the input, which reduces the power factor and increases the line-current harmonics. Therefore, the selection of the tapping point is determined by the tradeoff between the reduction of the bulk-capacitor voltage and the quality of the line current. The single- ...
... tapping point, no current is drawn from the input, which reduces the power factor and increases the line-current harmonics. Therefore, the selection of the tapping point is determined by the tradeoff between the reduction of the bulk-capacitor voltage and the quality of the line current. The single- ...
DS-100C I-V CURVE TRACER User Manual
... Other errors occur if the PV array voltage is too high or if it is zero or negative. Simply follow the IVPC directions given when the error occurs. Most errors happen as soon as you chose New I-V Curve from the File menu. Most often you can correct the problem and continue without having to restart. ...
... Other errors occur if the PV array voltage is too high or if it is zero or negative. Simply follow the IVPC directions given when the error occurs. Most errors happen as soon as you chose New I-V Curve from the File menu. Most often you can correct the problem and continue without having to restart. ...
Bridge Multilevel Inverters (CHB-MLI)
... current differ in the switches as a result of having different on-state ratio of each switch for one leg during one period of output phase voltage. In addition to that, at high number of levels, the switching frequency of each switch will not be identical for all switches which add more complexity t ...
... current differ in the switches as a result of having different on-state ratio of each switch for one leg during one period of output phase voltage. In addition to that, at high number of levels, the switching frequency of each switch will not be identical for all switches which add more complexity t ...
A CMOS image sensor for low light applications
... 4 illustrates the source voltage of a common gate transistor as a function of its drain voltage while the gate voltage and drain current are held constant. The bias voltage across the photodiode changes less than 20mV for a signal swing of 1.8V . In a pixel, the drain current is the sum of photocurr ...
... 4 illustrates the source voltage of a common gate transistor as a function of its drain voltage while the gate voltage and drain current are held constant. The bias voltage across the photodiode changes less than 20mV for a signal swing of 1.8V . In a pixel, the drain current is the sum of photocurr ...
simulation of different power transmission systems
... receiving end. In this system each conductor of line carries AC power with the DC power super imposed over it. The DC power which is added externally do not make any clutter or interference in the power supply. This particular transmission technology uses double circuit transmission lines could be A ...
... receiving end. In this system each conductor of line carries AC power with the DC power super imposed over it. The DC power which is added externally do not make any clutter or interference in the power supply. This particular transmission technology uses double circuit transmission lines could be A ...
Real-Time Controller with 256 MB DRAM, 2 GB Storage NI cRIO-9022
... The NI cRIO-9022 controller features an industrial 533 MHz Freescale MPC8347 real-time processor for deterministic and reliable real-time applications. This embedded controller is designed for extreme ruggedness, reliability, and low power consumption with dual 9 to 35 VDC supply inputs that deliver ...
... The NI cRIO-9022 controller features an industrial 533 MHz Freescale MPC8347 real-time processor for deterministic and reliable real-time applications. This embedded controller is designed for extreme ruggedness, reliability, and low power consumption with dual 9 to 35 VDC supply inputs that deliver ...
REF02 数据资料 dataSheet 下载
... can achieve 5V, 15V, and 25V outputs. One very important advantage of this circuit is the near-perfect line regulation at 5V and 15V outputs. This circuit can accept a 27V to 55V change to the input with less than the noise voltage as a change to the output voltage. RB, a load bypass resistor, suppl ...
... can achieve 5V, 15V, and 25V outputs. One very important advantage of this circuit is the near-perfect line regulation at 5V and 15V outputs. This circuit can accept a 27V to 55V change to the input with less than the noise voltage as a change to the output voltage. RB, a load bypass resistor, suppl ...
The Polyphase Induction Motor
... which maximum torque is produced does vary with rotor resistance as shown by the dotted characteristics in Fig. 3. Normally the rotor resistance is maintained at as low a value as possible in order to keep the losses low and the efficiency high. This further leads to good speed regulation, i.e., sma ...
... which maximum torque is produced does vary with rotor resistance as shown by the dotted characteristics in Fig. 3. Normally the rotor resistance is maintained at as low a value as possible in order to keep the losses low and the efficiency high. This further leads to good speed regulation, i.e., sma ...
Datasheet
... +29dB. This gain can be changed by programming from +22dB to -37dB in 1dB steps. The user can also change the gain via Register VOL (See section "Handsfree"). The receive input is the differential signal of RI and STB. The soft clip circuit limits the output voltage at LO1 of LO2 to 1V p. It prevent ...
... +29dB. This gain can be changed by programming from +22dB to -37dB in 1dB steps. The user can also change the gain via Register VOL (See section "Handsfree"). The receive input is the differential signal of RI and STB. The soft clip circuit limits the output voltage at LO1 of LO2 to 1V p. It prevent ...
OPA4872-EP 数据资料 dataSheet 下载
... System power may be optimized using the chip-enable feature for the OPA4872. Taking the chip enable (EN) line high powers down the OPA4872 to less than 3.4 mA total supply current. Further power reduction to 1.1mA quiescent current can be achieved by bringing the shutdown (SD) line high. Muxing mult ...
... System power may be optimized using the chip-enable feature for the OPA4872. Taking the chip enable (EN) line high powers down the OPA4872 to less than 3.4 mA total supply current. Further power reduction to 1.1mA quiescent current can be achieved by bringing the shutdown (SD) line high. Muxing mult ...
remote control of devices using cellphones
... The first section comprises of three blocks: RC Network, Ring Detector and Schmitt Trigger. The RC Network & Ring Detector detects the incoming ring tone signals, which is in AC form, reduces it and fed to Schmitt Trigger. The job of the Schmitt Trigger is to convert that AC signals into digital pul ...
... The first section comprises of three blocks: RC Network, Ring Detector and Schmitt Trigger. The RC Network & Ring Detector detects the incoming ring tone signals, which is in AC form, reduces it and fed to Schmitt Trigger. The job of the Schmitt Trigger is to convert that AC signals into digital pul ...
Intermediate Laboratory Manual Table of Contents Photoelectric
... If light of a particular frequency is shown on a metal plate then the kinetic energy is given by equation 1. In general the velocities of the emitted electrons are randomly oriented; however some will have velocities pointing directly at the collector plate in figure 1. Now if an electric field is c ...
... If light of a particular frequency is shown on a metal plate then the kinetic energy is given by equation 1. In general the velocities of the emitted electrons are randomly oriented; however some will have velocities pointing directly at the collector plate in figure 1. Now if an electric field is c ...
MAX3205E/MAX3207E/MAX3208E Dual, Quad, and Hex High-Speed Differential ESD-Protection ICs General Description
... the MAX3205E/MAX3207E/MAX3208E as close to the connector (or ESD contact point) as possible. A low-ESR 0.1µF capacitor is recommended between VCC and GND in order to get the maximum ESD protection possible. This bypass capacitor absorbs the charge transferred by a positive ESD event. Ideally, the su ...
... the MAX3205E/MAX3207E/MAX3208E as close to the connector (or ESD contact point) as possible. A low-ESR 0.1µF capacitor is recommended between VCC and GND in order to get the maximum ESD protection possible. This bypass capacitor absorbs the charge transferred by a positive ESD event. Ideally, the su ...
RF2174 0
... any RF device. High currents lead to high channel temperatures and may force early failures. The RF2174 includes temperature compensation circuits in the bias network to stabilize the RF transistors, thus limiting the current through the amplifier and protecting the devices from damage. The same mec ...
... any RF device. High currents lead to high channel temperatures and may force early failures. The RF2174 includes temperature compensation circuits in the bias network to stabilize the RF transistors, thus limiting the current through the amplifier and protecting the devices from damage. The same mec ...