How to Use a Multimeter
... When a system is not working, continuity is one more thing to help troubleshoot the system. Here are the steps to take: 1. If the system is on, carefully check VCC and GND with the voltage setting to make sure the voltage is the correct level. If the 5V system is running at 4.2V check your regulato ...
... When a system is not working, continuity is one more thing to help troubleshoot the system. Here are the steps to take: 1. If the system is on, carefully check VCC and GND with the voltage setting to make sure the voltage is the correct level. If the 5V system is running at 4.2V check your regulato ...
SN65LVDM22 数据资料 dataSheet 下载
... its output logic state can be indeterminate when the differential input voltage is between –100 mV and 100 mV and within its recommended input common-mode voltage range. However, TI's LVDS receiver is different in how it handles the open-input circuit situation. Open-circuit means that there is litt ...
... its output logic state can be indeterminate when the differential input voltage is between –100 mV and 100 mV and within its recommended input common-mode voltage range. However, TI's LVDS receiver is different in how it handles the open-input circuit situation. Open-circuit means that there is litt ...
3. Corrosive atmosphere features
... tests performed by the manufacturer, in addition to a copy of the first pages of these test certificates. A conformity sheet signed by the installer confirming that these three routine tests have been carried out will be provided with the switchboard. It will satisfy EMC conformity requirements. It ...
... tests performed by the manufacturer, in addition to a copy of the first pages of these test certificates. A conformity sheet signed by the installer confirming that these three routine tests have been carried out will be provided with the switchboard. It will satisfy EMC conformity requirements. It ...
New Open LED Shunt Protection (LSP) Devices
... balance the cost and failure impacts for each application. Figure 3 shows examples of possible configurations of LEDs that can be protected with Bourns® LSP devices. Even though some LEDs come equipped with an integral zener diode, this diode is designed to provide only ESD protection for the LED di ...
... balance the cost and failure impacts for each application. Figure 3 shows examples of possible configurations of LEDs that can be protected with Bourns® LSP devices. Even though some LEDs come equipped with an integral zener diode, this diode is designed to provide only ESD protection for the LED di ...
LM35 Precision Centigrade Temperature Sensors Precision Centigrade
... Note 1: Unless otherwise noted, these specifications apply: −55˚C≤TJ≤+150˚C for the LM35 and LM35A; −40˚≤TJ≤+110˚C for the LM35C and LM35CA; and 0˚≤TJ≤+100˚C for the LM35D. VS = +5Vdc and ILOAD = 50 µA, in the circuit of Figure 2. These specifications also apply from +2˚C to TMAX in the circuit of F ...
... Note 1: Unless otherwise noted, these specifications apply: −55˚C≤TJ≤+150˚C for the LM35 and LM35A; −40˚≤TJ≤+110˚C for the LM35C and LM35CA; and 0˚≤TJ≤+100˚C for the LM35D. VS = +5Vdc and ILOAD = 50 µA, in the circuit of Figure 2. These specifications also apply from +2˚C to TMAX in the circuit of F ...
MAX848/MAX849 1-Cell to 3-Cell, High-Power, Low-Noise, Step-Up DC-DC Converters General Description
... CLK/SEL = low: low-power, low-quiescent PFM mode. Delivers 100mW of output power. CLK/SEL = high: low-noise, high-power PWM mode, switching at a constant frequency (300kHz). CLK/SEL = driven with external clock: low-noise, high-power, synchronized PWM mode. The internal oscillator is synchronized to ...
... CLK/SEL = low: low-power, low-quiescent PFM mode. Delivers 100mW of output power. CLK/SEL = high: low-noise, high-power PWM mode, switching at a constant frequency (300kHz). CLK/SEL = driven with external clock: low-noise, high-power, synchronized PWM mode. The internal oscillator is synchronized to ...
experiment #1 - Dr. Charbel T. Fahed, Ph.D.
... Power circuit: Power is supplied by a 6 volt AC adapter at the J1 power jack. Power is controlled by the ON – OFF switch. The internal power supply provide +5v (logic 1) and 0v (logic 0). The power jumper leads provide +4v to the outside rows of the terminal. These are used to supply voltage for log ...
... Power circuit: Power is supplied by a 6 volt AC adapter at the J1 power jack. Power is controlled by the ON – OFF switch. The internal power supply provide +5v (logic 1) and 0v (logic 0). The power jumper leads provide +4v to the outside rows of the terminal. These are used to supply voltage for log ...
MAX5066 Configurable, Single-/Dual-Output, Synchronous Buck Controller for High-Current Applications General Description
... Buck Controller for High-Current Applications The MAX5066 is a two-phase, configurable single- or dual-output buck controller with an input voltage range of 4.75V to 5.5V or from 5V to 28V. Each phase of the MAX5066 is designed for 180° operation. A mode pin allows for a dual-output supply or connec ...
... Buck Controller for High-Current Applications The MAX5066 is a two-phase, configurable single- or dual-output buck controller with an input voltage range of 4.75V to 5.5V or from 5V to 28V. Each phase of the MAX5066 is designed for 180° operation. A mode pin allows for a dual-output supply or connec ...
LM301A-N 数据资料 dataSheet 下载
... 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 ...
Series-Parallel Circuits
... circuit, add the series resistances and combine the parallel resistances. In this diagram, R1 and R2 are in series, and R3 and R4 are in parallel. However, R2 is not in series with either R3 or R4. Resistances in series have the same current, but the current in R2 is equal to the sum of the branch ...
... circuit, add the series resistances and combine the parallel resistances. In this diagram, R1 and R2 are in series, and R3 and R4 are in parallel. However, R2 is not in series with either R3 or R4. Resistances in series have the same current, but the current in R2 is equal to the sum of the branch ...
AAT3200 数据资料DataSheet下载
... Ceramic composition capacitors are highly recommended over all other types of capacitors for use with the AAT3200. Ceramic capacitors offer many advantages over their tantalum and aluminum electrolytic counterparts. A ceramic capacitor typically has very low ESR, is lower cost, has a smaller PCB foo ...
... Ceramic composition capacitors are highly recommended over all other types of capacitors for use with the AAT3200. Ceramic capacitors offer many advantages over their tantalum and aluminum electrolytic counterparts. A ceramic capacitor typically has very low ESR, is lower cost, has a smaller PCB foo ...
Motivating Software-Driven Current Balancing in Flexible Voltage-Stacked Multicore Processors
... The most common mechanism for such adaptation is dynamic voltage and frequency scaling (DVFS). Since power and operating frequency scale differently with supply voltage, dynamically adjusting voltage and frequency allows for operation at different points of the power/performance tradeoff space. Howe ...
... The most common mechanism for such adaptation is dynamic voltage and frequency scaling (DVFS). Since power and operating frequency scale differently with supply voltage, dynamically adjusting voltage and frequency allows for operation at different points of the power/performance tradeoff space. Howe ...
UniGear 500R 17.5 kV, arc-proof, air insulated
... all the operating commands and indications of the main apparatus (disconnector, circuit-breaker, cable test cover for ENA version). The IEC version is based on the UniGear ZS1 system, which means it has internal arc proof on front, lateral and rear (IAC AFLR) and the different gas duct types are loc ...
... all the operating commands and indications of the main apparatus (disconnector, circuit-breaker, cable test cover for ENA version). The IEC version is based on the UniGear ZS1 system, which means it has internal arc proof on front, lateral and rear (IAC AFLR) and the different gas duct types are loc ...
ILD223T - PC Components Company
... 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as the ...
... 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as the ...
AAT1235 数据资料DataSheet下载
... High Efficiency White LED Drivers for Backlight and Keypad hysteresis threshold, which determines the inductor ripple current. Peak current is adjusted by the controller until the desired LED output current level is met. The magnitude of the feedback error signal determines the average input current ...
... High Efficiency White LED Drivers for Backlight and Keypad hysteresis threshold, which determines the inductor ripple current. Peak current is adjusted by the controller until the desired LED output current level is met. The magnitude of the feedback error signal determines the average input current ...
Performance Evaluation of Adaptive Tabu Search Algorithm
... figure 1.The composed branch of passive and active filters is connected in parallel, as closed as achievable to the harmonic-producing load. This new method provides hybrid filters which are somewhat different in circuit configuration; they are almost the same in operating principle and filtering pe ...
... figure 1.The composed branch of passive and active filters is connected in parallel, as closed as achievable to the harmonic-producing load. This new method provides hybrid filters which are somewhat different in circuit configuration; they are almost the same in operating principle and filtering pe ...
Design and Analysis of 4x1 MUX and 2x4 Decoder Circuits using
... increase CMOS functionalities by hybrid CMOS-SET approach. By combining SET and CMOS, and exploiting the Coulomb Blockade oscillation phenomenon of SET and high current drive facility of CMOS, one can bring out new functionalities which are very difficult to implement by pure CMOS approach. Single e ...
... increase CMOS functionalities by hybrid CMOS-SET approach. By combining SET and CMOS, and exploiting the Coulomb Blockade oscillation phenomenon of SET and high current drive facility of CMOS, one can bring out new functionalities which are very difficult to implement by pure CMOS approach. Single e ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".