LS7290 - LSI CSI
... 1/4, 1/8, 1/16 or 1/32 microsteps. The LS7290 uses 32 microstepping phase controls for each motor step in half step or in 1/4, 1/8, 1/16 or 1/32 microsteps. The LS7290 uses stepping as shown in Table 2 for full step control. A table pointer is used which is incremented or decremented by a value dete ...
... 1/4, 1/8, 1/16 or 1/32 microsteps. The LS7290 uses 32 microstepping phase controls for each motor step in half step or in 1/4, 1/8, 1/16 or 1/32 microsteps. The LS7290 uses stepping as shown in Table 2 for full step control. A table pointer is used which is incremented or decremented by a value dete ...
Modified SET D-Flip Flop Design for Low
... The design of 10-transistor negative edge triggered SET D flip-flop [11] is shown in figure 2. In this design the feedback circuit of the master section is removed and in slave section, feedback loop consists of transmission gate. When clock level is ‘HIGH’, master latch is functional and the invers ...
... The design of 10-transistor negative edge triggered SET D flip-flop [11] is shown in figure 2. In this design the feedback circuit of the master section is removed and in slave section, feedback loop consists of transmission gate. When clock level is ‘HIGH’, master latch is functional and the invers ...
Power
... more apparent. Using the table, we estimated the mass to be around 150 kg and heat losses from resistance to be around 10%. Any higher losses would be too inefficient and should result in choosing a larger gauge. We also realize that an actual habitat would use a combination of smaller and larger ga ...
... more apparent. Using the table, we estimated the mass to be around 150 kg and heat losses from resistance to be around 10%. Any higher losses would be too inefficient and should result in choosing a larger gauge. We also realize that an actual habitat would use a combination of smaller and larger ga ...
DS90LV011A - Texas Instruments
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
AN10739 Discrete LED driver Rev. 2 — 21 June 2010 Application note
... The slope of the current is set by the voltage step across the inductor, and for a fixed input voltage this voltage step is constant because the voltage drop across the LED is nearly independent from its current. The constant voltage step at the inductor leads to a linearly increasing current (remem ...
... The slope of the current is set by the voltage step across the inductor, and for a fixed input voltage this voltage step is constant because the voltage drop across the LED is nearly independent from its current. The constant voltage step at the inductor leads to a linearly increasing current (remem ...
LATCHES AND FILP FLOPS
... The driving chip’s VOH(min) must be greater than the driven circuit’s VIH(min) , and the driver’s VOL(max) must be less than VIL(max) for the loading circuit. Voltage level shifters must be used to interface the circuits together if these voltage requirements are not met. Of course, a driving circui ...
... The driving chip’s VOH(min) must be greater than the driven circuit’s VIH(min) , and the driver’s VOL(max) must be less than VIL(max) for the loading circuit. Voltage level shifters must be used to interface the circuits together if these voltage requirements are not met. Of course, a driving circui ...
MAX6971 16-Port, 36V Constant-Current LED Driver General Description Features
... or more LED supplies. Bypass each supply to GND with a 0.1µF capacitor as close to the MAX6971 as possible. This is normally adequate for static LED driving. For multiplex or PWM applications, it is necessary to add an additional bulk electrolytic capacitor of 4.7µF or more to each supply for every ...
... or more LED supplies. Bypass each supply to GND with a 0.1µF capacitor as close to the MAX6971 as possible. This is normally adequate for static LED driving. For multiplex or PWM applications, it is necessary to add an additional bulk electrolytic capacitor of 4.7µF or more to each supply for every ...
Broadband Noise Measurements for Laser Diode Current Sources
... Noise may be defined as any signal which does not convey useful information. It is introduced in measurement and control systems externally by mechanical coupling and coupling from electromagnetic fields. Noise can also be internally introduced within a system by noise sources such as the power supp ...
... Noise may be defined as any signal which does not convey useful information. It is introduced in measurement and control systems externally by mechanical coupling and coupling from electromagnetic fields. Noise can also be internally introduced within a system by noise sources such as the power supp ...
PV Commissioning forms - Sustainable Technologies Evaluation
... High limit: 1.2 x array power rating Inverter can withstand maximum voltage (Voc) and current (Isc) of the array. Means of isolating the inverter are provided on the AC side. Isolation and switching devices are connected such that PV installation is wired to the “load” side and the public supply to ...
... High limit: 1.2 x array power rating Inverter can withstand maximum voltage (Voc) and current (Isc) of the array. Means of isolating the inverter are provided on the AC side. Isolation and switching devices are connected such that PV installation is wired to the “load” side and the public supply to ...
TPS720xxEVM-307 - Texas Instruments
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Volume 7, Issue 2, March-April, 2016, pp.50–58, Article ID: IJEET_07_02_006 http://
... 85-95% in case when the line is unbalanced. A method based on digital distance relaying for first-zone protection of series compensated double-circuit transmission lines has been presented in [8]. To estimate the fault distance, data from one end of the line is considered. The proposed method is ind ...
... 85-95% in case when the line is unbalanced. A method based on digital distance relaying for first-zone protection of series compensated double-circuit transmission lines has been presented in [8]. To estimate the fault distance, data from one end of the line is considered. The proposed method is ind ...
D.J. Perreault, “A New Power Combining and Outphasing Modulation System for High-Efficiency Power Amplifiers,” 2010 IEEE Midwest Symposium on Circuits and Systems , pp. 441-444, Aug. 2010.
... lossless, and that the real components of the effective load admittances seen by the power amplifiers vary with outphasing such that conduction losses can be reduced as power reduces. However, the reactive portions of the effective load admittances are only zero for at most two outphasing angles, an ...
... lossless, and that the real components of the effective load admittances seen by the power amplifiers vary with outphasing such that conduction losses can be reduced as power reduces. However, the reactive portions of the effective load admittances are only zero for at most two outphasing angles, an ...
MAX16909 36V, 220kHz to 1MHz Step-Down Converter with Low Operating Current General Description
... Synchronization Input. The device synchronizes to an external signal applied to FSYNC. The external clock frequency must be 10% greater than the internal clock frequency for proper operation. Connect FSYNC to GND if the internal clock is used. ...
... Synchronization Input. The device synchronizes to an external signal applied to FSYNC. The external clock frequency must be 10% greater than the internal clock frequency for proper operation. Connect FSYNC to GND if the internal clock is used. ...
Terranova 751 Manual - Pascal Technologies, Inc
... e. The fifth press of the “SELECT” button will allow the choice of pressure units displayed by the Model 751, which is displayed on the “Pressure” display. The default pressure units are torr (displayed as tor) and the alternate choices are millibar (displayed as bar) and Pascal (displayed as pas). ...
... e. The fifth press of the “SELECT” button will allow the choice of pressure units displayed by the Model 751, which is displayed on the “Pressure” display. The default pressure units are torr (displayed as tor) and the alternate choices are millibar (displayed as bar) and Pascal (displayed as pas). ...
RUR1S1560S 15 A, 600 V, Ultrafast Diode Features
... 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 ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).