TDA8034AT
... remain inactive during power up or power down. After powering up the device, pin OFFN remains LOW until pin CMDVCCN is set HIGH and pin PRESN is LOW. During power down, pin OFFN goes LOW when VDDP falls below the falling threshold voltage (Vth). The internal oscillator frequency (fosc(int)) is only ...
... remain inactive during power up or power down. After powering up the device, pin OFFN remains LOW until pin CMDVCCN is set HIGH and pin PRESN is LOW. During power down, pin OFFN goes LOW when VDDP falls below the falling threshold voltage (Vth). The internal oscillator frequency (fosc(int)) is only ...
Mehta_uta_2502M_10921
... In this thesis, I present novel circuit designs that convert a Ultra High Frequency (UHF) passive Radio Frequency Identification (RFID) tag into a semi-passive RFID tag. Passive RFID tags are relatively inexpensive to purchase and to integrate into objects and devices. However, in some environments ...
... In this thesis, I present novel circuit designs that convert a Ultra High Frequency (UHF) passive Radio Frequency Identification (RFID) tag into a semi-passive RFID tag. Passive RFID tags are relatively inexpensive to purchase and to integrate into objects and devices. However, in some environments ...
TDA8034HN
... capable of delivering more than 1 mA, up to an output voltage of 0.9VCC, at a load of 80 pF. At the end of the active pull-up pulse, the output voltage is dependent on the internal pull-up resistor value and load current. The current sent to and received from the card’s I/O lines is limited to 15 mA ...
... capable of delivering more than 1 mA, up to an output voltage of 0.9VCC, at a load of 80 pF. At the end of the active pull-up pulse, the output voltage is dependent on the internal pull-up resistor value and load current. The current sent to and received from the card’s I/O lines is limited to 15 mA ...
Diode - STEP
... [edit] Current–voltage characteristic A semiconductor diode’s behavior in a circuit is given by its current–voltage characteristic, or I– V graph (see graph at right). The shape of the curve is determined by the transport of charge carriers through the so-called depletion layer or depletion region t ...
... [edit] Current–voltage characteristic A semiconductor diode’s behavior in a circuit is given by its current–voltage characteristic, or I– V graph (see graph at right). The shape of the curve is determined by the transport of charge carriers through the so-called depletion layer or depletion region t ...
Troubleshooting a Non-operating APS Micro-inverter
... The APS Micro-inverter system is more reliable than centralized or string inverters. The distributed Micro-inverter system ensures that no single point of system failure exists across the PV system. APS Micro-inverters are designed to operate at full power at ambient temperatures of up to 65°C. The ...
... The APS Micro-inverter system is more reliable than centralized or string inverters. The distributed Micro-inverter system ensures that no single point of system failure exists across the PV system. APS Micro-inverters are designed to operate at full power at ambient temperatures of up to 65°C. The ...
A Low-Power Wide-Dynamic-Range Analog VLSI Cochlea
... and physiological experiments [3]. The biological cochlea has a wide dynamic range because it has an adaptive traveling-wave ampli®er architecture, and also because it uses a low-noise electromechanical technology. The electronic cochlea models the traveling-wave ampli®er architecture of the biologi ...
... and physiological experiments [3]. The biological cochlea has a wide dynamic range because it has an adaptive traveling-wave ampli®er architecture, and also because it uses a low-noise electromechanical technology. The electronic cochlea models the traveling-wave ampli®er architecture of the biologi ...
FMMT560 Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Burst Mode Switch Mode Power Supply (SMPS) for 320W (peak) Class D
... microcontroller…..then whenever the feedback comparator “called” for power, you could arrange for the first three (say) pulses to be shorter than maximum….ie supposing that the maximum duty cycle is a FET gate pulse of 4us…….then you could make the first gate pulse of a burst be 1us, the second be 2 ...
... microcontroller…..then whenever the feedback comparator “called” for power, you could arrange for the first three (say) pulses to be shorter than maximum….ie supposing that the maximum duty cycle is a FET gate pulse of 4us…….then you could make the first gate pulse of a burst be 1us, the second be 2 ...
CD4538BC Dual Precision Monostable
... (while inputs B and CD are held to VDD) a valid trigger is recognized, which turns on comparator C1 and N-Channel transistor N1(1). At the same time the output latch is set. With transistor N1 on, the capacitor CX rapidly discharges toward VSS until VREF1 is reached. At this point the output of comp ...
... (while inputs B and CD are held to VDD) a valid trigger is recognized, which turns on comparator C1 and N-Channel transistor N1(1). At the same time the output latch is set. With transistor N1 on, the capacitor CX rapidly discharges toward VSS until VREF1 is reached. At this point the output of comp ...
3-Phase BLDC Motor Control with Sensorless Back EMF Zero
... It also illustrates the usage of dedicated motor control on chip peripherals, software drivers and software libraries that are included in the SDK. This Application Note includes a description of the controller features, basic BLDC motor theory, system design concept, hardware implementation and sof ...
... It also illustrates the usage of dedicated motor control on chip peripherals, software drivers and software libraries that are included in the SDK. This Application Note includes a description of the controller features, basic BLDC motor theory, system design concept, hardware implementation and sof ...
Brief Operating Description: Longer Motor Life Starts with a Switch
... mechanical switch performance. They cut out the start circuit at approximately 80% of synchronous speed*. This means no degradation in motor performance and no confusing and cumbersome time or current selection criteria to consider, since SINPAC Switches are not load sensitive. It also means there w ...
... mechanical switch performance. They cut out the start circuit at approximately 80% of synchronous speed*. This means no degradation in motor performance and no confusing and cumbersome time or current selection criteria to consider, since SINPAC Switches are not load sensitive. It also means there w ...
Fuses - E Rated
... To insure proper application of a current-limiting fuse it is important that the following additional rules be applied. 1. As stated earlier, current-limiting fuses produce arc voltages that exceed the system voltage. Care must be taken to make sure that the peak voltages do not exceed the insulatio ...
... To insure proper application of a current-limiting fuse it is important that the following additional rules be applied. 1. As stated earlier, current-limiting fuses produce arc voltages that exceed the system voltage. Care must be taken to make sure that the peak voltages do not exceed the insulatio ...
Troubleshooting Fluorescent Lamp Ballasts
... Insert lamp in Red & White position, then read voltage between Blue & Black. For Two Lamp (Lead Lag), measure voltage between Red & White and Blue & White leads. For Electronic (parallel), measure voltage between Red & Blue leads. ...
... Insert lamp in Red & White position, then read voltage between Blue & Black. For Two Lamp (Lead Lag), measure voltage between Red & White and Blue & White leads. For Electronic (parallel), measure voltage between Red & Blue leads. ...
Fundamentals Handbook
... that’s the case, look for a unit that allows you to add capacity with power and/or battery modules. While modular solutions—including multiple, paralleled systems—are often a more affordable option initially, they can be a more expensive solution over the long term due to added hardware and installa ...
... that’s the case, look for a unit that allows you to add capacity with power and/or battery modules. While modular solutions—including multiple, paralleled systems—are often a more affordable option initially, they can be a more expensive solution over the long term due to added hardware and installa ...
ADM6326 数据手册DataSheet 下载
... allows adequate time for the system to power up correctly and for the power supply to stabilize before any devices are brought out of reset and are allowed to begin executing instructions. Initializing a system in this way provides a more reliable startup for microprocessor systems. When the monitor ...
... allows adequate time for the system to power up correctly and for the power supply to stabilize before any devices are brought out of reset and are allowed to begin executing instructions. Initializing a system in this way provides a more reliable startup for microprocessor systems. When the monitor ...
Click here for a
... thus interrupting data communication across the entire bus segment could occur during installation or routine instrument maintenance A SpurGuard™ is a current-limiting device that provides short circuit ...
... thus interrupting data communication across the entire bus segment could occur during installation or routine instrument maintenance A SpurGuard™ is a current-limiting device that provides short circuit ...
PowerStor®
... Buss® brand power fuses are the industry leader for your more demanding power applications. From the innovative CUBEFuse™ product line – offering touch-safe, current-limiting fusible protection – to the timehonored Fusetron® product line with class-leading time-delay performance, Buss® fuses set the ...
... Buss® brand power fuses are the industry leader for your more demanding power applications. From the innovative CUBEFuse™ product line – offering touch-safe, current-limiting fusible protection – to the timehonored Fusetron® product line with class-leading time-delay performance, Buss® fuses set the ...
DSM3 for XM3 Technical Manual - Alpha XM3
... Effective Date: March 2015 © 2015 by Alpha Technologies, Inc. ...
... Effective Date: March 2015 © 2015 by Alpha Technologies, Inc. ...
PowerStor - Bussmann
... Buss® brand power fuses are the industry leader for your more demanding power applications. From the innovative CUBEFuse™ product line – offering touch-safe, current-limiting fusible protection – to the timehonored Fusetron® product line with class-leading time-delay performance, Buss® fuses set the ...
... Buss® brand power fuses are the industry leader for your more demanding power applications. From the innovative CUBEFuse™ product line – offering touch-safe, current-limiting fusible protection – to the timehonored Fusetron® product line with class-leading time-delay performance, Buss® fuses set the ...
S280-79-12
... Discrete Interface (DIF) module(s), Communication Interface (CIF) module and the fiber-optic/RS-232 communication interface cards may be ordered as accessories. Mounting provisions can be provided to add customersupplied radio and modem modules. The Kyle® Type Form 5 LS/UDP Loop Scheme with Universa ...
... Discrete Interface (DIF) module(s), Communication Interface (CIF) module and the fiber-optic/RS-232 communication interface cards may be ordered as accessories. Mounting provisions can be provided to add customersupplied radio and modem modules. The Kyle® Type Form 5 LS/UDP Loop Scheme with Universa ...
Loss of AC Voltage Considerations - pes-psrc
... torque line. Also, as this current lags or leads the maximum torque line position, more current is required (for the same VPOL quantity) in order to achieve the same torque value. A number of variations exist with microprocessor relays, but they all depend on accurately measuring current and voltage ...
... torque line. Also, as this current lags or leads the maximum torque line position, more current is required (for the same VPOL quantity) in order to achieve the same torque value. A number of variations exist with microprocessor relays, but they all depend on accurately measuring current and voltage ...
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.