Ultrasonic Distance Measurement
... The ultrasonic ceramic transmitter is a 400ST160 made by ProWave Electronics Corporation. The maximum driving voltage is 20 V rms (57 V p-p), and the resonant frequency is 40 kHz. The transmitter is driven by the ADP3629 dual MOSFET driver connected to the 18 V ADP1613 boost supply. This produces a ...
... The ultrasonic ceramic transmitter is a 400ST160 made by ProWave Electronics Corporation. The maximum driving voltage is 20 V rms (57 V p-p), and the resonant frequency is 40 kHz. The transmitter is driven by the ADP3629 dual MOSFET driver connected to the 18 V ADP1613 boost supply. This produces a ...
S824MCC/MCCH - P84478
... Use care and proper techniques to position the field wires in the backbox so that they use minimum space and produce minimum stress on the product. This is especially important for stiff, heavy gauge wires and wires with thick insulation or sheathing. If this appliance is required to produce a disti ...
... Use care and proper techniques to position the field wires in the backbox so that they use minimum space and produce minimum stress on the product. This is especially important for stiff, heavy gauge wires and wires with thick insulation or sheathing. If this appliance is required to produce a disti ...
TB62206FG
... Note 1: If the VDD drops to the level of the VDDR or below while the specified voltage is input to the VM pin, the IC is ...
... Note 1: If the VDD drops to the level of the VDDR or below while the specified voltage is input to the VM pin, the IC is ...
Fundamentals of Floating Measurements and Isolated
... higher degree of mobility in their oscilloscope usage without sacrificing bench-level performance or the ability to perform floating measurements. The instrument’s ruggedized, light-weight and handheld form factor, 7hr single-battery performance and automated measurement capability offers a large de ...
... higher degree of mobility in their oscilloscope usage without sacrificing bench-level performance or the ability to perform floating measurements. The instrument’s ruggedized, light-weight and handheld form factor, 7hr single-battery performance and automated measurement capability offers a large de ...
Thevenin/Norton (Source transformation)
... 4. External Source Method: (Ok for dependent and/or independent sources) a. Open (remove) the load. Remove independent sources. ( Short out voltage sources and open up current sources.) Find VTH. If there are no independent sources, VTH=0. a. Remove independent sources. (That means shorting out volt ...
... 4. External Source Method: (Ok for dependent and/or independent sources) a. Open (remove) the load. Remove independent sources. ( Short out voltage sources and open up current sources.) Find VTH. If there are no independent sources, VTH=0. a. Remove independent sources. (That means shorting out volt ...
Review power devices in ac circuits.
... List common technician tools used for troubleshooting electrical circuits. Explain the safety procedures to protect the technician and circuits. Discuss the importance of electrostatic discharge (ESD). Develop common troubleshooting techniques. Identify open and short circuits. Demonstrate the impor ...
... List common technician tools used for troubleshooting electrical circuits. Explain the safety procedures to protect the technician and circuits. Discuss the importance of electrostatic discharge (ESD). Develop common troubleshooting techniques. Identify open and short circuits. Demonstrate the impor ...
J. Hu, A.D. Sagneri, J.M. Rivas, Y. Han, S.M. Davis, and D.J. Perreault, “High-Frequency Resonant SEPIC Converter with Wide Input and Output Voltage Ranges,” IEEE Transactions on Power Electronics , Vol. 27, No. 1, pp. 189-200, Jan. 2012.
... resonant inductor LR (which provides a dc path for the output current) and a capacitance including an external capacitor CEX2 along with additional parasitic junction capacitance from the diode. To design the rectifier, we start by assuming that it is driven by a sinusoidal current source of magnitu ...
... resonant inductor LR (which provides a dc path for the output current) and a capacitance including an external capacitor CEX2 along with additional parasitic junction capacitance from the diode. To design the rectifier, we start by assuming that it is driven by a sinusoidal current source of magnitu ...
NCP5030 - Buck-Boost Converter
... Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. Maximum electrical ratings are defined as those values beyond which damage to the device may occur at TA = 25°C. 2. According to JEDEC standard ...
... Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. Maximum electrical ratings are defined as those values beyond which damage to the device may occur at TA = 25°C. 2. According to JEDEC standard ...
LPV511 Micropower, Rail-to-Rail Input and Output Operational
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
unified power flow controller comprehensive
... PQ bus, while the receiving-end is transformed into a PV bus and a standard NewtonRaphson load flow is carried out. This method is simple, but it will only work if the UPFC is used to control voltage magnitude, active power and reactive power, simultaneously. It is wished to control one or two varia ...
... PQ bus, while the receiving-end is transformed into a PV bus and a standard NewtonRaphson load flow is carried out. This method is simple, but it will only work if the UPFC is used to control voltage magnitude, active power and reactive power, simultaneously. It is wished to control one or two varia ...
WHM14-3020AE
... required. For +3.3V line trace length being longer than 6 inches without a decoupling capacitor, a 0.33 uF de-coupling capacitor, C1, with minimum rating voltage of 10V is needed across the Vdd pin to ground. The capacitor must be rated in the temperature range of -55 0C to 100 0C to ensure the enti ...
... required. For +3.3V line trace length being longer than 6 inches without a decoupling capacitor, a 0.33 uF de-coupling capacitor, C1, with minimum rating voltage of 10V is needed across the Vdd pin to ground. The capacitor must be rated in the temperature range of -55 0C to 100 0C to ensure the enti ...
UCC2897A 数据资料 dataSheet 下载
... The controller’s internal, 5-V bias rail is connected to this pin. The internal bias regulator requires a high quality ceramic bypass capacitor (CVREF) to GND for noise filtering and to provide compensation to the regulator circuitry. The recommended CVREF value is 0.22-µF and X7R capacitors are rec ...
... The controller’s internal, 5-V bias rail is connected to this pin. The internal bias regulator requires a high quality ceramic bypass capacitor (CVREF) to GND for noise filtering and to provide compensation to the regulator circuitry. The recommended CVREF value is 0.22-µF and X7R capacitors are rec ...
Interface Circuits Word Document
... Transistors can operate either as switches or as amplifiers. When we use the transistor as an amplifier we need to use the linear region and avoid the cutoff and saturation regions When the transistor is being used as a switch, we operate in the cut-off and saturation regions of the characteristic, ...
... Transistors can operate either as switches or as amplifiers. When we use the transistor as an amplifier we need to use the linear region and avoid the cutoff and saturation regions When the transistor is being used as a switch, we operate in the cut-off and saturation regions of the characteristic, ...
RE: The fastest and the most accurate electronic regulation system
... In today’s electronic environment, saturated and highly unstable, where fluctuations in the power supply voltage are more than frequent, voltage stabilisers play a very important role in guaranteeing stable voltage to loads more sensitive to such variations. The Salicru RE series of electronic stabi ...
... In today’s electronic environment, saturated and highly unstable, where fluctuations in the power supply voltage are more than frequent, voltage stabilisers play a very important role in guaranteeing stable voltage to loads more sensitive to such variations. The Salicru RE series of electronic stabi ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.