Measurement Methods for Calculation of the Direction to a Flicker
... Case 1: Determine how the envelopes of UL1 and I are changing with respect to each other if the flicker source is placed below the monitoring point. In the model, switch BZ3 is open and switch BZ2 is maneuvered at a frequency within the flicker spectrum. Case 2: Determine how the envelopes of UL1 an ...
... Case 1: Determine how the envelopes of UL1 and I are changing with respect to each other if the flicker source is placed below the monitoring point. In the model, switch BZ3 is open and switch BZ2 is maneuvered at a frequency within the flicker spectrum. Case 2: Determine how the envelopes of UL1 an ...
Basic Facts about Electrical Safety Testing
... is becoming increasingly important for manufacturers to ensure that their products are safe for consumer and industrial use. What was once a general and loosely regulated industry is now being flooded with stringent national and international safety standards. The recent harmonization of safety stan ...
... is becoming increasingly important for manufacturers to ensure that their products are safe for consumer and industrial use. What was once a general and loosely regulated industry is now being flooded with stringent national and international safety standards. The recent harmonization of safety stan ...
3 Abbreviations, Acronyms, AND definitions
... TIA-968-A states the regulatory requirements for dc resistance, dc current during ringing and ac impedance during ringing are pertaining to “individual equipment”, or a single CPE. It should be noted that if the CPE meets, but does not exceed, the minimum regulatory requirements for one of the above ...
... TIA-968-A states the regulatory requirements for dc resistance, dc current during ringing and ac impedance during ringing are pertaining to “individual equipment”, or a single CPE. It should be noted that if the CPE meets, but does not exceed, the minimum regulatory requirements for one of the above ...
ADS1212 数据资料 dataSheet 下载
... generator circuit; and an internal 2.5V reference. The ADS1213 includes a 4-channel input multiplexer. In order to provide low system noise, common-mode rejection of 100dB and excellent power supply rejection, the design topology is based on a fully differential switched capacitor architecture. Turb ...
... generator circuit; and an internal 2.5V reference. The ADS1213 includes a 4-channel input multiplexer. In order to provide low system noise, common-mode rejection of 100dB and excellent power supply rejection, the design topology is based on a fully differential switched capacitor architecture. Turb ...
O A RIGINAL RTICLES
... CFLs could increase voltage distortion in the distribution networks depending upon the characteristics of the network. However, the work mainly uses CFLs in the analysis. Also power rating and power factor of conducted LED was very small and only single LED was used. Therefore, this cannot give exac ...
... CFLs could increase voltage distortion in the distribution networks depending upon the characteristics of the network. However, the work mainly uses CFLs in the analysis. Also power rating and power factor of conducted LED was very small and only single LED was used. Therefore, this cannot give exac ...
sadler_appnote
... highly regulated power. This design prevents any output power disturbance or gap when there is utility power loss since the battery circuit is always engaged. An on- line UPS can accept as low as 50% normal incoming voltage without drawing battery power, which in turn greatly increases battery life. ...
... highly regulated power. This design prevents any output power disturbance or gap when there is utility power loss since the battery circuit is always engaged. An on- line UPS can accept as low as 50% normal incoming voltage without drawing battery power, which in turn greatly increases battery life. ...
P11 Series - Allied Electronics
... The self-heating of a thermistor during operation depends on the load applied and the applicable dissipation factor. When loaded with maximum allowable current/power and the specified dissipation factor is taken as a basis, the NTC thermistor may reach a mean temperature of up to 250 °C. The heat de ...
... The self-heating of a thermistor during operation depends on the load applied and the applicable dissipation factor. When loaded with maximum allowable current/power and the specified dissipation factor is taken as a basis, the NTC thermistor may reach a mean temperature of up to 250 °C. The heat de ...
MAX 10 Power Management User Guide
... if the same 3.0 V or 3.3 V voltage is required. If different I/O voltage is used, then additional voltage regulators will be needed. For MAX 10 dual-supply devices, two power supplies are required to supply power to the device core, periphery, phase-locked loop (PLL), and analog-to-digital converter ...
... if the same 3.0 V or 3.3 V voltage is required. If different I/O voltage is used, then additional voltage regulators will be needed. For MAX 10 dual-supply devices, two power supplies are required to supply power to the device core, periphery, phase-locked loop (PLL), and analog-to-digital converter ...
Low Power Design and Battery Operation with the MC1322x
... — Signal SWITCH1 is connected to KBI_4 and can be used as a wake-up interrupt to the MC1322x (See the CRM chapter of the MC1322x Reference Manual). — Signal SWITCH2 is connected to KBI_0 and can be used as a wake-up signal from the MC1322x to an external device. (See the CRM chapter of the MC1322x R ...
... — Signal SWITCH1 is connected to KBI_4 and can be used as a wake-up interrupt to the MC1322x (See the CRM chapter of the MC1322x Reference Manual). — Signal SWITCH2 is connected to KBI_0 and can be used as a wake-up signal from the MC1322x to an external device. (See the CRM chapter of the MC1322x R ...
Full Text:PDF
... electronics. The EMI control can be done such as RCD snubber circuit control shown in the simulated result in figure 3. The achievement of reduce in spike voltage during turn off also with the increasing of rise time. Both reducing in spike voltage and increasing of rise time can reduce the EMI effe ...
... electronics. The EMI control can be done such as RCD snubber circuit control shown in the simulated result in figure 3. The achievement of reduce in spike voltage during turn off also with the increasing of rise time. Both reducing in spike voltage and increasing of rise time can reduce the EMI effe ...
AD7264 数据手册DataSheet下载
... Reference Input/Output. Decoupling capacitors are connected to these pins to decouple the internal reference buffer for each respective ADC. Typically, 1 μF capacitors are required to decouple the reference. Provided the output is buffered, the on-chip reference can be taken from these pins and appl ...
... Reference Input/Output. Decoupling capacitors are connected to these pins to decouple the internal reference buffer for each respective ADC. Typically, 1 μF capacitors are required to decouple the reference. Provided the output is buffered, the on-chip reference can be taken from these pins and appl ...
Institutionen för systemteknik Department of Electrical Engineering Precision Amplifier for Applications in
... 100 kHz, the amplitude error is less than 20 µV/V, the phase error is less than 20 µrad, and the input Rp is over 10 MΩ. This is performance in line with the required to make accurate measurements possible at 100 kHz and over that. ...
... 100 kHz, the amplitude error is less than 20 µV/V, the phase error is less than 20 µrad, and the input Rp is over 10 MΩ. This is performance in line with the required to make accurate measurements possible at 100 kHz and over that. ...
a Engineer To Engineer Note EE-168
... mica, polystyrene and ceramic NP0. The inductor, L1, must also be chosen for low RF losses (i.e. high ‘Q’). At these frequencies and inductance values this usually means an air core type, although there are some inductors that use special formulations of iron dust and/or ferrites that result in high ...
... mica, polystyrene and ceramic NP0. The inductor, L1, must also be chosen for low RF losses (i.e. high ‘Q’). At these frequencies and inductance values this usually means an air core type, although there are some inductors that use special formulations of iron dust and/or ferrites that result in high ...
Features
... for a high-speed path to a given macrocell. They rely on capturing unused p-terms from neighboring macrocells to expand their product term tally, when needed. The result of this architecture is a variable timing model and the possibility of stranding unusable logic within the FB. The PLA is differen ...
... for a high-speed path to a given macrocell. They rely on capturing unused p-terms from neighboring macrocells to expand their product term tally, when needed. The result of this architecture is a variable timing model and the possibility of stranding unusable logic within the FB. The PLA is differen ...
ZR285 Description Pin Assignment Typical Application Circuit
... The ZR285 uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5 volts. The device is available in a small outline surface mount package, ideal for applications where space saving is important. The ZR285 design provides a stable voltage without an external capacitor ...
... The ZR285 uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5 volts. The device is available in a small outline surface mount package, ideal for applications where space saving is important. The ZR285 design provides a stable voltage without an external capacitor ...
CC1070 - Texas Instruments
... application circuit in Figure 14, must be used and tailored to each individual design to reduce out-of-band spurious emission levels. Spurious emissions can be measured as EIRP values according to EN 300 220. The antenna (SMAFF-433 and SMAFF-868 from R.W. Badland) plays a part in attenuating the spu ...
... application circuit in Figure 14, must be used and tailored to each individual design to reduce out-of-band spurious emission levels. Spurious emissions can be measured as EIRP values according to EN 300 220. The antenna (SMAFF-433 and SMAFF-868 from R.W. Badland) plays a part in attenuating the spu ...
Digital Duo Charge Installation/Operation
... The Duo Charge performs like a DC to DC battery charger. When the Duo Charge recognizes 13 volt or greater on the input terminal the Duo Charge will turn on and start passing current to the start battery. The maximum output amperage of the Duo Charge is 30 amps. When used as a stand alone charge sou ...
... The Duo Charge performs like a DC to DC battery charger. When the Duo Charge recognizes 13 volt or greater on the input terminal the Duo Charge will turn on and start passing current to the start battery. The maximum output amperage of the Duo Charge is 30 amps. When used as a stand alone charge sou ...
BDTIC www.BDTIC.com/infineon Efficient Solutions for Industrial Motor Control and Drives
... www.infineon.com/motorcontrol ...
... www.infineon.com/motorcontrol ...
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.