AN-1318 LM3501 Evaluation Board (Rev. A)
... voltage applied to the CNTRL pin. The maximum value of VFB is 0.515V and occurs with a CNTRL voltage of approximately 2.7V. This condition translates into approximately 20mA LED current. A lower CNTRL voltage will translate into a lower VFB voltage and a lower LED current. The feedback voltage can b ...
... voltage applied to the CNTRL pin. The maximum value of VFB is 0.515V and occurs with a CNTRL voltage of approximately 2.7V. This condition translates into approximately 20mA LED current. A lower CNTRL voltage will translate into a lower VFB voltage and a lower LED current. The feedback voltage can b ...
Queens` High Altitude Balloon Phys 450, April 11, 2008 Report
... unclear. The original design called for a single 3.7V, 5.3Ah Lithium Polymer cell to provide all the power to the balloon. Lithium Polymer (Lipo) was chosen based on a very high energy storage to mass ratio and a low response to a decrease in temperature. It is well known in the industry that lithiu ...
... unclear. The original design called for a single 3.7V, 5.3Ah Lithium Polymer cell to provide all the power to the balloon. Lithium Polymer (Lipo) was chosen based on a very high energy storage to mass ratio and a low response to a decrease in temperature. It is well known in the industry that lithiu ...
LS7083 LS7084
... Quadrature Clock Input A. This input has a filter circuit to validate input logic level and eliminate encoder dither. B (Pin 5) Quadrature Clock Input B. This input has a filter circuit identical to input A. x4/x1 (Pin 6) This input selects between x1 and x4 modes of operation. A highlevel selects x ...
... Quadrature Clock Input A. This input has a filter circuit to validate input logic level and eliminate encoder dither. B (Pin 5) Quadrature Clock Input B. This input has a filter circuit identical to input A. x4/x1 (Pin 6) This input selects between x1 and x4 modes of operation. A highlevel selects x ...
Atmel LED Drivers MSL3163 and MSL3164
... Gate shift clock input Drive GSC with the gate shift clock of the video signal, from 0 to 10MHz. GSC is typically the HSYNC signal input. PWM input PWM allows direct external control of the brightness of all LED strings. The PWM input may also be used as a gate signal for the output of the PWM. Driv ...
... Gate shift clock input Drive GSC with the gate shift clock of the video signal, from 0 to 10MHz. GSC is typically the HSYNC signal input. PWM input PWM allows direct external control of the brightness of all LED strings. The PWM input may also be used as a gate signal for the output of the PWM. Driv ...
Understanding Power Impedance Supply for Optimum
... parasitic components that cause them to deviate from their ideal characteristics. In power supply design, the most important parasitics are the capacitors’ Equivalent Series Resistance (ESR) and Equivalent Series Inductance (ESL). Even these parasitic elements are not constant with time, temperature ...
... parasitic components that cause them to deviate from their ideal characteristics. In power supply design, the most important parasitics are the capacitors’ Equivalent Series Resistance (ESR) and Equivalent Series Inductance (ESL). Even these parasitic elements are not constant with time, temperature ...
Electric energy by direct conversion from gravitational energy: a gift
... allows the frequency Ω to be set, e.g., in the 10 ~ 1000 rad/s range, so that the influence of eddy current losses due to normal carriers expected already in the upper MHz range[5] may be entirely neglected. Alternating currents give rise to a resistive response from the superconducting electrons al ...
... allows the frequency Ω to be set, e.g., in the 10 ~ 1000 rad/s range, so that the influence of eddy current losses due to normal carriers expected already in the upper MHz range[5] may be entirely neglected. Alternating currents give rise to a resistive response from the superconducting electrons al ...
Volcano III Volcano III
... All electronic audio devices are dependent on electricity, which usually comes from the domestic AC mains socket. This electricity is converted to a form (i.e. voltage) that is usable by a given device by the power supply circuit often located inside that audio device. All audio components need vari ...
... All electronic audio devices are dependent on electricity, which usually comes from the domestic AC mains socket. This electricity is converted to a form (i.e. voltage) that is usable by a given device by the power supply circuit often located inside that audio device. All audio components need vari ...
Huracan battery charger
... Read the installation instructions contained in this Manual carefully. For further information put the Manual in a proper place. Fix the battery charger to a stable surface through the appropriate holes inserted on the fixing flanges. In case of installation on a vehicle it is advisable to use antiv ...
... Read the installation instructions contained in this Manual carefully. For further information put the Manual in a proper place. Fix the battery charger to a stable surface through the appropriate holes inserted on the fixing flanges. In case of installation on a vehicle it is advisable to use antiv ...
Full-Text PDF
... zero-current-switching (ZCS) for output rectifiers [14]. Additionally, the converter benefits from a narrow switching frequency range with light load and ZVS capability, even with no load [15–19]. The comparative study between the LLC resonant converter and three other isolated DC-DC converters was ...
... zero-current-switching (ZCS) for output rectifiers [14]. Additionally, the converter benefits from a narrow switching frequency range with light load and ZVS capability, even with no load [15–19]. The comparative study between the LLC resonant converter and three other isolated DC-DC converters was ...
File - Tek finland oy
... capture of the Four-Point Probe Resistivity Measurement test is shown in Figure 3. The projects and tests included with the 4200A-SCS are configured to use either three or four SMUs (Source Measure Units). When using three SMUs, all three SMUs are set to Current Bias (voltmeter mode). However, one S ...
... capture of the Four-Point Probe Resistivity Measurement test is shown in Figure 3. The projects and tests included with the 4200A-SCS are configured to use either three or four SMUs (Source Measure Units). When using three SMUs, all three SMUs are set to Current Bias (voltmeter mode). However, one S ...
Arco Welding 2
... • Auto-Set feature gives you the right settings automatically • Spool gun ready – welds aluminum from 18 gauge – 3/8 inch • MVP allows you to connect to common 120 Sale or 230 V power receptacles without tools ...
... • Auto-Set feature gives you the right settings automatically • Spool gun ready – welds aluminum from 18 gauge – 3/8 inch • MVP allows you to connect to common 120 Sale or 230 V power receptacles without tools ...
LM555 Single Timer — Single T
... An astable timer operation is achieved by adding resistor RB to Figure 2 and configuring as shown on Figure 6. In the astable operation, the trigger terminal and the threshold terminal are connected so that a self-trigger is formed, operating as a multi-vibrator. When the timer output is high, its i ...
... An astable timer operation is achieved by adding resistor RB to Figure 2 and configuring as shown on Figure 6. In the astable operation, the trigger terminal and the threshold terminal are connected so that a self-trigger is formed, operating as a multi-vibrator. When the timer output is high, its i ...
Technical data, wiring diagram, dimensions (PDF - 485 kb)
... • The materials used may be subjected to external influences (temperature, pressure, constructional fixture, effect of chemical substances, etc.), which cannot be simulated in laboratory tests or field trials. • The information regarding areas of application and resistance can therefore only serve ...
... • The materials used may be subjected to external influences (temperature, pressure, constructional fixture, effect of chemical substances, etc.), which cannot be simulated in laboratory tests or field trials. • The information regarding areas of application and resistance can therefore only serve ...
ha0220T_7_LD_Scanning Galvo System.fm
... The drive electronics require a split rail DC supply in the range ±15V to ±18V. The cards do not require an accurately regulated supply as the boards themselves have their own regulators. The maximum current drawn by the driver cards will not exceed 1.2 A rms on each rail. In addition to this, for o ...
... The drive electronics require a split rail DC supply in the range ±15V to ±18V. The cards do not require an accurately regulated supply as the boards themselves have their own regulators. The maximum current drawn by the driver cards will not exceed 1.2 A rms on each rail. In addition to this, for o ...
SECTION 261216 - CAST COIL SUBSTATION TRANSFORMERS
... for automatically increasing the kVA rating by 33 percent. Include an electronic temperature monitor and fan control unit. The temperature monitor and fan control shall include digital readout, GREEN – power on, YELLOW – fan on, RED – high temperature indicating lights; audible high temperature alar ...
... for automatically increasing the kVA rating by 33 percent. Include an electronic temperature monitor and fan control unit. The temperature monitor and fan control shall include digital readout, GREEN – power on, YELLOW – fan on, RED – high temperature indicating lights; audible high temperature alar ...
Aalborg Universitet compensation in an islanded AC microgrid
... islanding modes, offering more reliable power to the critical loads. In the islanded mode, each DG unit should be able to supply certain amount of the total load proportional to its power rating. To achieve the power sharing requirement with only local measurement and eliminating an external high ba ...
... islanding modes, offering more reliable power to the critical loads. In the islanded mode, each DG unit should be able to supply certain amount of the total load proportional to its power rating. To achieve the power sharing requirement with only local measurement and eliminating an external high ba ...
CP-08-01 9040 Classic HV Power Supply.pmd
... Careful study and continued use of this manual will provide a better understanding of the equipment and process, resulting in more efficient operation, longer trouble-free service and faster, easier troubleshooting. If you do not have the manuals and safety literature for your Ransburg system, ...
... Careful study and continued use of this manual will provide a better understanding of the equipment and process, resulting in more efficient operation, longer trouble-free service and faster, easier troubleshooting. If you do not have the manuals and safety literature for your Ransburg system, ...
RD16HHF1 数据资料DataSheet下载
... for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpose, they are not manufactured under a quality assurance testing protocol that is sufficient to guarantee the l ...
... for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpose, they are not manufactured under a quality assurance testing protocol that is sufficient to guarantee the l ...
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.