stusb03e - STMicroelectronics
... voltages of 1.6V and still meet USB physical layer specifications. As shown in the circuit above, the STUSB03E takes advantage of the USB supply voltage, VBUS, to operate the transceiver. The system voltage, VIF, is used to set the reference voltage used by the digital I/O lines interfacing to the s ...
... voltages of 1.6V and still meet USB physical layer specifications. As shown in the circuit above, the STUSB03E takes advantage of the USB supply voltage, VBUS, to operate the transceiver. The system voltage, VIF, is used to set the reference voltage used by the digital I/O lines interfacing to the s ...
5.6 Audio Systems Word Document | GCE AS/A
... In designing an audio system, it is important to consider how effectively the signal is transferred from one sub-system to the next. Through most of the system, we try to ensure that the voltage signal is passed on with as little loss as possible between stages, but pay no heed to current. However, ...
... In designing an audio system, it is important to consider how effectively the signal is transferred from one sub-system to the next. Through most of the system, we try to ensure that the voltage signal is passed on with as little loss as possible between stages, but pay no heed to current. However, ...
AL8806Q Description Pin Assignments
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
A 1.2- mu m CMOS current-controlled oscillator - Solid
... of the deficiencies of the simple oscillator, is described in this section. As can be seen in Fig. 3 , traditional emittercoupled bipolar oscillators (and similarly many CMOS oscillators) charge and discharge a single floating timing capacitor CT. Although the unavoidable stray capacitances Cpl and ...
... of the deficiencies of the simple oscillator, is described in this section. As can be seen in Fig. 3 , traditional emittercoupled bipolar oscillators (and similarly many CMOS oscillators) charge and discharge a single floating timing capacitor CT. Although the unavoidable stray capacitances Cpl and ...
LTC1318 - Single 5V RS232/RS422/AppleTalk
... receiver inputs are protected against ESD strikes to ±6kV, eliminating the need for external protection devices in most applications. All driver outputs can be taken outside the power supply rails without damage and will not allow current to be forced back into the supplies, preventing the output fa ...
... receiver inputs are protected against ESD strikes to ±6kV, eliminating the need for external protection devices in most applications. All driver outputs can be taken outside the power supply rails without damage and will not allow current to be forced back into the supplies, preventing the output fa ...
The GEOSAT Follow-on (GFO) Altimeter
... Tracker provides: a coarse timing adjustment (12.5 nsec lSB) to the Synchronizer gate array, a fine timing adjustment (48 psec lSB) to the Digital Filter Bank. and an AGC adjustment (1 dB lSB) to the Receiver. The adjustments ensure that the ocean return waveforms align within the FFT bandwidth, and ...
... Tracker provides: a coarse timing adjustment (12.5 nsec lSB) to the Synchronizer gate array, a fine timing adjustment (48 psec lSB) to the Digital Filter Bank. and an AGC adjustment (1 dB lSB) to the Receiver. The adjustments ensure that the ocean return waveforms align within the FFT bandwidth, and ...
MAX7057 300MHz to 450MHz Frequency-Programmable ASK/FSK Transmitter General Description
... ASK mode) when the antenna-matching network is designed to operate over the 315MHz to 433.92MHz frequency range. For narrower operating frequency ranges, the matching network can be redesigned to improve efficiency. The standby current is less than 1µA at room temperature. The MAX7057 reference freq ...
... ASK mode) when the antenna-matching network is designed to operate over the 315MHz to 433.92MHz frequency range. For narrower operating frequency ranges, the matching network can be redesigned to improve efficiency. The standby current is less than 1µA at room temperature. The MAX7057 reference freq ...
电机控制：参考指南
... currently facing the many industries which use electric motors. Today, the demand for electronic motor control is increasing rapidly, not only in the automotive and computer peripherals markets, but also in industrial applications and home appliances such as heating and ventilation systems, power to ...
... currently facing the many industries which use electric motors. Today, the demand for electronic motor control is increasing rapidly, not only in the automotive and computer peripherals markets, but also in industrial applications and home appliances such as heating and ventilation systems, power to ...
OPA656 - Texas Instruments
... The high input impedance and low bias current provided by the FET input is supported by the ultralow 7-nV/√Hz input voltage noise to achieve a very low integrated noise in wideband photodiode transimpedance applications. Broad transimpedance bandwidths are achievable given the OPA656 device’s high 2 ...
... The high input impedance and low bias current provided by the FET input is supported by the ultralow 7-nV/√Hz input voltage noise to achieve a very low integrated noise in wideband photodiode transimpedance applications. Broad transimpedance bandwidths are achievable given the OPA656 device’s high 2 ...
LABORATORY SESSION 6
... rheostat and a pushbutton switch to the 120 V dc source. Connect the 120 V resistor bank in series with a dc ammeter across the armature and use a dc voltmeter to measure the terminal voltage. Zero the dynamometer scale. The ac ammeter is provided with a bypass toggle switch, press the switch to rea ...
... rheostat and a pushbutton switch to the 120 V dc source. Connect the 120 V resistor bank in series with a dc ammeter across the armature and use a dc voltmeter to measure the terminal voltage. Zero the dynamometer scale. The ac ammeter is provided with a bypass toggle switch, press the switch to rea ...
US6K2
... third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's rig ...
... third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's rig ...
Subsynchronous torque interaction for HVDC Light B - IEA
... Moreover, the phase of this induced subsynchronous frequency voltage is such that it sustains the subsynchronous torque. If this torque equals or exceeds the inherent mechanical damping of the rotating system, the system will become self-excited. This phenomenon is called torsional interaction and o ...
... Moreover, the phase of this induced subsynchronous frequency voltage is such that it sustains the subsynchronous torque. If this torque equals or exceeds the inherent mechanical damping of the rotating system, the system will become self-excited. This phenomenon is called torsional interaction and o ...
7872A Data Sheet 08_29_12 Rev 2.fm
... Zener reference and versatile interface logic. It features a selfcontained, laser- trimmed internal clock, so no external clock timing components are required. For minimum noise possible, the on-chip clock may be overridden to synchronize the device operation to the digital system. The 7872A is a se ...
... Zener reference and versatile interface logic. It features a selfcontained, laser- trimmed internal clock, so no external clock timing components are required. For minimum noise possible, the on-chip clock may be overridden to synchronize the device operation to the digital system. The 7872A is a se ...
a AN-369 APPLICATION NOTE
... format not only affords noise immunity over long transmission paths but also provides information which may be directly interfaced to a computer. A low cost voltage-to-frequency converter, the AD654, converts the 10 mV/°C voltage output to a TTL compatible square wave output. As shown in Figure 8, t ...
... format not only affords noise immunity over long transmission paths but also provides information which may be directly interfaced to a computer. A low cost voltage-to-frequency converter, the AD654, converts the 10 mV/°C voltage output to a TTL compatible square wave output. As shown in Figure 8, t ...
College of Southern Nevada
... voltage often is expressed in terms of dBs, initial and final transmitter power when there is an upgrade can be expressed as a power gain in dBs, and other examples can be found in the fields of acoustics and optics. ...
... voltage often is expressed in terms of dBs, initial and final transmitter power when there is an upgrade can be expressed as a power gain in dBs, and other examples can be found in the fields of acoustics and optics. ...
Jurkov, A.S., L. Roslaniec, and D.J. Perreault, “Lossless Multi-Way Power Combining and Outphasing for High-Frequency Resonant Inverters,” 2012 International Power Electronics and Motion Control Conference , pp. 910-917, June 2012.
... with a 1:2 impedance ratio (T2-1T, Mini-Circuits) thus producing two complementary (180º apart) versions of the RF signal, each further amplified by a 20 dB gain stage. This allows the outphaser to be used with PAs requiring complementary gate-driving signals (such as a Class-B pushpull stage). Note ...
... with a 1:2 impedance ratio (T2-1T, Mini-Circuits) thus producing two complementary (180º apart) versions of the RF signal, each further amplified by a 20 dB gain stage. This allows the outphaser to be used with PAs requiring complementary gate-driving signals (such as a Class-B pushpull stage). Note ...
Interleaving and switching pattern modulation to conducted EMI
... and VDFM provide the best attenuation. The harmonic cancelation effect of CDFM-Tc that is predicted in Fig. 3 is clearly noticeable in Fig. 6(b). The best attenuation is given by VDFM. In the low frequency range (up to the 4th harmonic) the cancelation effect is clearly noticed. For higher frequenci ...
... and VDFM provide the best attenuation. The harmonic cancelation effect of CDFM-Tc that is predicted in Fig. 3 is clearly noticeable in Fig. 6(b). The best attenuation is given by VDFM. In the low frequency range (up to the 4th harmonic) the cancelation effect is clearly noticed. For higher frequenci ...
A 6-bit, 500-MS/s current-steering DAC in SiGe BiCMOS technology
... semiconductor (NMOS) cascode and NMOS current source to overcome distortion by specifically enhancing the SFDR for high-speed DACs. The DAC is implemented using silicongermanium (SiGe) BiCMOS 130 nm technology and achieves a better than 21.96 dBc SFDR across the Nyquist band for a sampling rate of 5 ...
... semiconductor (NMOS) cascode and NMOS current source to overcome distortion by specifically enhancing the SFDR for high-speed DACs. The DAC is implemented using silicongermanium (SiGe) BiCMOS 130 nm technology and achieves a better than 21.96 dBc SFDR across the Nyquist band for a sampling rate of 5 ...
So far, we have only considered DC analysis and only resistive drops
... When a ‘1” is applied at the nMOS, while the output is suppose to be ‘0” it might turn on momentarily because of the spike a voltage of 0.926 appear at the output. The same spike will propagate through the adjacent circuit. It is also particularly damaging to dynamic circuit. Also it will alter the ...
... When a ‘1” is applied at the nMOS, while the output is suppose to be ‘0” it might turn on momentarily because of the spike a voltage of 0.926 appear at the output. The same spike will propagate through the adjacent circuit. It is also particularly damaging to dynamic circuit. Also it will alter the ...
PDF
... network via a rectifier. The rectifier unit can be unidirectional or bidirectional. When unidirectional, the AC drive can accelerate and run the motor by taking energy from the network. If bidirectional, the AC drive can also take the mechanical rotation energy from the motor and process and feed it ...
... network via a rectifier. The rectifier unit can be unidirectional or bidirectional. When unidirectional, the AC drive can accelerate and run the motor by taking energy from the network. If bidirectional, the AC drive can also take the mechanical rotation energy from the motor and process and feed it ...
NRG3/NRG4/NRG5 - uri=media.digikey
... the model number suffix. The “X” designates an output connector option from the table below. The first three rows in this table designate the auxiliary modules being used. The first column is for configurations with only single output modules. The last column is for configurations with only dual out ...
... the model number suffix. The “X” designates an output connector option from the table below. The first three rows in this table designate the auxiliary modules being used. The first column is for configurations with only single output modules. The last column is for configurations with only dual out ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.