A4960: Datasheet - Allegro Microsystems
... The motor is driven using block commutation (trapezoidal drive) where phase commutation is determined, without the need for independent position sensors, by monitoring the motor back-EMF. A programmable motor start-up scheme allows the A4960 to be adjusted for a wide range of motor and load combinat ...
... The motor is driven using block commutation (trapezoidal drive) where phase commutation is determined, without the need for independent position sensors, by monitoring the motor back-EMF. A programmable motor start-up scheme allows the A4960 to be adjusted for a wide range of motor and load combinat ...
LTC4054-4.2 数据手册DataSheet 在线下载
... the PROG pin to fall below 100mV for short periods of time before the DC charge current has dropped to 1/10th the programmed value. The 1ms filter time (tTERM) on the termination comparator ensures that transient loads of this nature do not result in premature charge cycle termination. Once the aver ...
... the PROG pin to fall below 100mV for short periods of time before the DC charge current has dropped to 1/10th the programmed value. The 1ms filter time (tTERM) on the termination comparator ensures that transient loads of this nature do not result in premature charge cycle termination. Once the aver ...
A Dynamic and Differential CMOS Logic Style to Resist Power and
... Static Complementary CMOS Logic (SC-CMOS), which is the default logic style in standard cell libraries used for security IC's, primarily consumes its energy from the power supply when the output sees a ‘0’ to ‘1’ transition. During the ‘1’ to ‘0’ transition, the energy previously stored in the outpu ...
... Static Complementary CMOS Logic (SC-CMOS), which is the default logic style in standard cell libraries used for security IC's, primarily consumes its energy from the power supply when the output sees a ‘0’ to ‘1’ transition. During the ‘1’ to ‘0’ transition, the energy previously stored in the outpu ...
FFP08S60S 8 A, 600 V, STEALTH II Diode STEALTH™ II Diode
... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild’s quality standards for handing and storage and provide access to Fairchild’s ...
... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild’s quality standards for handing and storage and provide access to Fairchild’s ...
VI-200 VE-200 DC-DC Converters
... Vicor’s comprehensive line of power solutions includes high density AC-DC and DC-DC modules and accessory components, fully configurable AC-DC and DC-DC power supplies, and complete custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibili ...
... Vicor’s comprehensive line of power solutions includes high density AC-DC and DC-DC modules and accessory components, fully configurable AC-DC and DC-DC power supplies, and complete custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibili ...
Slide 1
... You must be able to calculate the capacitance of capacitors having these geometries, and you must be able to use the equation C=Q/V to calculate parameters of capacitors. ...
... You must be able to calculate the capacitance of capacitors having these geometries, and you must be able to use the equation C=Q/V to calculate parameters of capacitors. ...
232D Electrical Safety Analyzer
... Our routine method of shipment is via common carrier, FOB origin. Upon delivery, if physical damage is found, retain all packing materials in their original condition and contact the carrier immediately to file a claim. If the instrument is delivered in good physical condition but does not operate w ...
... Our routine method of shipment is via common carrier, FOB origin. Upon delivery, if physical damage is found, retain all packing materials in their original condition and contact the carrier immediately to file a claim. If the instrument is delivered in good physical condition but does not operate w ...
Component Electronic Systems
... The advantage of delivering the Component Systems first is that the pupils gain a firm understanding of electronics, components and circuits. This gives them a deeper understanding, which helps in the subsequent sections. The disadvantage is that pupils may find the theory contained in this section ...
... The advantage of delivering the Component Systems first is that the pupils gain a firm understanding of electronics, components and circuits. This gives them a deeper understanding, which helps in the subsequent sections. The disadvantage is that pupils may find the theory contained in this section ...
Powerpoint
... You must be able to calculate the capacitance of capacitors having these geometries, and you must be able to use the equation C=Q/V to calculate parameters of capacitors. ...
... You must be able to calculate the capacitance of capacitors having these geometries, and you must be able to use the equation C=Q/V to calculate parameters of capacitors. ...
A 256×256 CMOS active pixel sensor camera-on-a
... Space Microelectronics Technology, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA. They are now with PHOTOBIT LLC, La Crescenta, CA 91214 USA. B. Pain and C. 0. Staller are with the Center for Space Microelectronics Technology, Jet Propulsion Laboratory, Califo ...
... Space Microelectronics Technology, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 USA. They are now with PHOTOBIT LLC, La Crescenta, CA 91214 USA. B. Pain and C. 0. Staller are with the Center for Space Microelectronics Technology, Jet Propulsion Laboratory, Califo ...
Computer Netwroks
... In photoconductive mode, reverse bias voltage is applied across the diode. This widens the depletion region and hence speeds up the response time. For applications with bandwidth less than 10kHz, photovoltaic mode is used and for all other applications photoconductive mode is used. ...
... In photoconductive mode, reverse bias voltage is applied across the diode. This widens the depletion region and hence speeds up the response time. For applications with bandwidth less than 10kHz, photovoltaic mode is used and for all other applications photoconductive mode is used. ...
Z in series and parallel
... in series is to put a dash between them. R2-R5 , R3-R4, R7-R10, R8-R9 for example. The order in which you list series resistors doesn’t matter. (R2-R5 is the same as R5-R2). Resistors in series have the same current passing through them. 5) Identify which components are in parallel. If two (or more) ...
... in series is to put a dash between them. R2-R5 , R3-R4, R7-R10, R8-R9 for example. The order in which you list series resistors doesn’t matter. (R2-R5 is the same as R5-R2). Resistors in series have the same current passing through them. 5) Identify which components are in parallel. If two (or more) ...
MAX5441–MAX5444 +3V/+5V, Serial-Input, Voltage-Output, 16-Bit DACs General Description
... is 7ppm/mA for a maximum error of 0.1LSB. This implies a reference output impedance of less than 18mΩ. In addition, the impedance of the signal path from the voltage reference to the reference input must be kept low because it contributes directly to the load-regulation ...
... is 7ppm/mA for a maximum error of 0.1LSB. This implies a reference output impedance of less than 18mΩ. In addition, the impedance of the signal path from the voltage reference to the reference input must be kept low because it contributes directly to the load-regulation ...
Royalist45 MK2 1 - Tone King Amplifier Company
... The Royalist is a non-master-volume amp, which means that the volume control alone determines the signal level through the amplifier. This makes it simple to dial in. You turn the volume control down for clean tones, and turn it up for distortion. Easy enough, but there is a limitation. With this ki ...
... The Royalist is a non-master-volume amp, which means that the volume control alone determines the signal level through the amplifier. This makes it simple to dial in. You turn the volume control down for clean tones, and turn it up for distortion. Easy enough, but there is a limitation. With this ki ...
10-Bit, 210 MSPS TxDAC D/A Converter AD9740
... interface options, small outline package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost. The AD9740 offers exceptional ac and dc performance while supporting update rates up to 210 MSPS. The AD9740’s low power dissipation makes it wel ...
... interface options, small outline package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost. The AD9740 offers exceptional ac and dc performance while supporting update rates up to 210 MSPS. The AD9740’s low power dissipation makes it wel ...
V GS(on)
... Since the gate is insulated, this device can also be operated in the enhancement mode. ...
... Since the gate is insulated, this device can also be operated in the enhancement mode. ...
LED Driver Dimming Methods
... phase dimming. It uses a silicon device, usually an SCR or a Triac, to turn the mains waveform on part way through its cycle. By varying the point at which the waveform turns on, we can alter the amount of power delivered to the load. The first solid-state phase control dimmers employed SCRs and Tri ...
... phase dimming. It uses a silicon device, usually an SCR or a Triac, to turn the mains waveform on part way through its cycle. By varying the point at which the waveform turns on, we can alter the amount of power delivered to the load. The first solid-state phase control dimmers employed SCRs and Tri ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... In modern electric power supply distribution systems, there is a sharp rise of voltage in both of the single phase and three-phase non-linear loads like as computer power supplies, commercial lighting, rectifier equipment used for telecommunication, daily usable equipments like TVs, ovens, adjustabl ...
... In modern electric power supply distribution systems, there is a sharp rise of voltage in both of the single phase and three-phase non-linear loads like as computer power supplies, commercial lighting, rectifier equipment used for telecommunication, daily usable equipments like TVs, ovens, adjustabl ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.