Simulation of 6T SRAM at 90nm and 180nm Technology and Study
... Figure 9. During the read operation, output is taken from read path and word line remains active high during write operation, the input is applied at Bit lines and WL is used. During hold the WL remains off and cell is in idle state ...
... Figure 9. During the read operation, output is taken from read path and word line remains active high during write operation, the input is applied at Bit lines and WL is used. During hold the WL remains off and cell is in idle state ...
MAX5065/MAX5067 Dual-Phase, +0.6V to +3.3V Output Parallelable, Average-Current-Mode Controllers General Description
... provide high-output-current capability in a compact package with a minimum number of external components. The MAX5065/MAX5067 utilize a dual-phase, average-current-mode control that enables optimal use of low RDS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high outp ...
... provide high-output-current capability in a compact package with a minimum number of external components. The MAX5065/MAX5067 utilize a dual-phase, average-current-mode control that enables optimal use of low RDS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high outp ...
Seminar Report
... This solution inhibits propagation of third-order harmonic currentsand their multiples. It is a centralized solution for a set of single phase loads. However, it produces no effect on harmonic orders that are not multiples of three (H5, H7, ...). On the contrary, this solution limits the available p ...
... This solution inhibits propagation of third-order harmonic currentsand their multiples. It is a centralized solution for a set of single phase loads. However, it produces no effect on harmonic orders that are not multiples of three (H5, H7, ...). On the contrary, this solution limits the available p ...
lesson 1
... THE POWER RATINGS OF TRIMMING POTENTIOMETERS ARE USUALLY MORE THAN ADEQUATE FOR MOST VOLTAGE DIVIDER APPLICATIONS WHERE THE POWER IS DISSIPATED EVENLY OVER THE ENTIRE LENGTH OF THE ELEMENT UNDER ALL CIRCUMSTANCES. KEEP IN MIND, HOWEVER, THAT THE STATED POWER RATING IS FOR THE ENTIRE RESISTANCE ELEME ...
... THE POWER RATINGS OF TRIMMING POTENTIOMETERS ARE USUALLY MORE THAN ADEQUATE FOR MOST VOLTAGE DIVIDER APPLICATIONS WHERE THE POWER IS DISSIPATED EVENLY OVER THE ENTIRE LENGTH OF THE ELEMENT UNDER ALL CIRCUMSTANCES. KEEP IN MIND, HOWEVER, THAT THE STATED POWER RATING IS FOR THE ENTIRE RESISTANCE ELEME ...
average current control mode boost converter for the tuning of total
... Abstract: The aim of this paper is to investigate the Total Harmonic Distortion (THD) and power factor (PF) correction of Boost Converter under an average current-mode control technique. Boost converter can perform this type of active power-factor correction in many discontinues/continuous modes. Bo ...
... Abstract: The aim of this paper is to investigate the Total Harmonic Distortion (THD) and power factor (PF) correction of Boost Converter under an average current-mode control technique. Boost converter can perform this type of active power-factor correction in many discontinues/continuous modes. Bo ...
DAC7613 数据资料 dataSheet 下载
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
3-volt, Low Noise Amplifier for 0.8 – 6 GHz Applications Technical Data MGA-85563
... to the MGA-85563 (such as in the case of remote current adjustment or to implement dynamic control of the device’s linearity), then a small series resistor (e.g., 10 Ω) should be located near the Rbias pin to de-Q the connection from the MGA-85563 to the external current-setting circuit. If the adju ...
... to the MGA-85563 (such as in the case of remote current adjustment or to implement dynamic control of the device’s linearity), then a small series resistor (e.g., 10 Ω) should be located near the Rbias pin to de-Q the connection from the MGA-85563 to the external current-setting circuit. If the adju ...
ADP2302 数据手册DataSheet 下载
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
Day-4-Volts-Amps-Resistance
... The reason why the number of amps increases so much is because the wire offered very little resistance. If the volt is constant, the amount of resistance and amps will contrast each other. If the resistance is high, the amps will be low, but if the resistance is low, the amps will be high. ...
... The reason why the number of amps increases so much is because the wire offered very little resistance. If the volt is constant, the amount of resistance and amps will contrast each other. If the resistance is high, the amps will be low, but if the resistance is low, the amps will be high. ...
Lecture 1
... approximately that VBE1 = VBE2 = 0. However, note that the left side of D1 is four diode drops from ground, meaning D1 is on. This drops some voltage across Rx, forcing current to flow into T1 and T2, starting up the circuit. – After the circuit is at the desired operating point, turn D1 off by ensu ...
... approximately that VBE1 = VBE2 = 0. However, note that the left side of D1 is four diode drops from ground, meaning D1 is on. This drops some voltage across Rx, forcing current to flow into T1 and T2, starting up the circuit. – After the circuit is at the desired operating point, turn D1 off by ensu ...
TFCS GCSE Additional Unit P5 Higher
... In the model above, the charges in the circuit are shown moving away from the positive terminal of the battery, through the wires and other components, and back to the negative terminal of the battery. This assumes that the moving charges are positive. In fact there is no simple way of telling wheth ...
... In the model above, the charges in the circuit are shown moving away from the positive terminal of the battery, through the wires and other components, and back to the negative terminal of the battery. This assumes that the moving charges are positive. In fact there is no simple way of telling wheth ...
Stellar intensity interferometry: Experimental
... Future IACT arrays consisting of several tens of individual reflectors could in principle allow up to a few thousand different baselines. Detectors may be separated by as much as a kilometer, over which distance coherence must be maintained if one is to combine pulses of 3 − 5 ns FWHM at a centrally l ...
... Future IACT arrays consisting of several tens of individual reflectors could in principle allow up to a few thousand different baselines. Detectors may be separated by as much as a kilometer, over which distance coherence must be maintained if one is to combine pulses of 3 − 5 ns FWHM at a centrally l ...
AN INHERENTLY-ROBUST 300 DEGREES C MEMS
... II. D ESIGN AND FABRICATION C ONSIDERATIONS A common approach employed for wireless temperature sensing involves using temperature-dependant commercial capacitors in an LC resonator configuration, which is interrogated remotely [4]. However, no commercial capacitors today simultaneously achieve sma ...
... II. D ESIGN AND FABRICATION C ONSIDERATIONS A common approach employed for wireless temperature sensing involves using temperature-dependant commercial capacitors in an LC resonator configuration, which is interrogated remotely [4]. However, no commercial capacitors today simultaneously achieve sma ...
A Brain-Machine Interface using Dry-Contact, Low
... recorded by one of the electrodes is shown for both blocks of time. With the eyes closed there is a marked increase in power around 9 Hertz. This increase in what is called the alpha band is typical when eyes are closed. A normalized spectrogram of the whole 25 seconds is also shown in Fig. 5. The d ...
... recorded by one of the electrodes is shown for both blocks of time. With the eyes closed there is a marked increase in power around 9 Hertz. This increase in what is called the alpha band is typical when eyes are closed. A normalized spectrogram of the whole 25 seconds is also shown in Fig. 5. The d ...
Specification Number
... C. All transformers shall have a maximum temperature rise of [150° C] [115° C] [80° C] above a 40° C maximum ambient. D. Primary taps shall be full capacity, with a minimum of two 2-1/2% above and below rated voltage. E. kVA sizes, voltages, and taps shall be as shown on the electrical plans or on ...
... C. All transformers shall have a maximum temperature rise of [150° C] [115° C] [80° C] above a 40° C maximum ambient. D. Primary taps shall be full capacity, with a minimum of two 2-1/2% above and below rated voltage. E. kVA sizes, voltages, and taps shall be as shown on the electrical plans or on ...
MPXV5050VC6T1 High Temperature Accuracy Integrated Silicon
... implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes witho ...
... implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes witho ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.