Analysis and Characterization of Partial Discharge Signals From
... of the instrument transformer was used to detect partial discharge activities [3]. As defined by IEC60270, ‘Partial discharge is a localized electrical discharge that only partially bridges the insulation between conductors and which can or cannot occur adjacent to a conductor [4]. PD usually starte ...
... of the instrument transformer was used to detect partial discharge activities [3]. As defined by IEC60270, ‘Partial discharge is a localized electrical discharge that only partially bridges the insulation between conductors and which can or cannot occur adjacent to a conductor [4]. PD usually starte ...
24V, 3.3VOUT, High Current Synchronous Buck Converter With LDO
... recommended for their stable temperature characteristics. Once the output voltage of the Buck regulator is ready, it will switch over the LDO output to save the power loss. Output voltage sense. For the NB677, the output of the Buck regulator is fixed to 3.3V. VOUT pin is used to sense the output vo ...
... recommended for their stable temperature characteristics. Once the output voltage of the Buck regulator is ready, it will switch over the LDO output to save the power loss. Output voltage sense. For the NB677, the output of the Buck regulator is fixed to 3.3V. VOUT pin is used to sense the output vo ...
Dynamic voltage scaling
... Terminate unused pins because floating inputs are responsible for significant power loss Integrating peripherals into the MCU is more energy efficient than using discrete parts. Intelligent peripherals can offload the CPU so that it does not need to be over-clocked to deliver the required syst ...
... Terminate unused pins because floating inputs are responsible for significant power loss Integrating peripherals into the MCU is more energy efficient than using discrete parts. Intelligent peripherals can offload the CPU so that it does not need to be over-clocked to deliver the required syst ...
1. Introduction: To realize register file optimization with ViPro
... 1. Introduction: To realize register file optimization with ViPro Register file (RF) is an array of processor registers in a central processing unit, and they usually have multiple read and write ports which can realize fast operation. Register file is a significant fraction of the power budget of p ...
... 1. Introduction: To realize register file optimization with ViPro Register file (RF) is an array of processor registers in a central processing unit, and they usually have multiple read and write ports which can realize fast operation. Register file is a significant fraction of the power budget of p ...
Designstudie av framtida 10kW växelriktare Daniel Eidborn
... matters of primary interest to assess are power density, efficiency, reliability, cooling needs and cost. This work concentrates on a 10 kW inverter intended for a general motor supply. The power supply is a 400 Hz, 230 VPh three phases or a ± 270 V DC source. Other power levels than 10 kW are also ...
... matters of primary interest to assess are power density, efficiency, reliability, cooling needs and cost. This work concentrates on a 10 kW inverter intended for a general motor supply. The power supply is a 400 Hz, 230 VPh three phases or a ± 270 V DC source. Other power levels than 10 kW are also ...
AD8476 数据手册DataSheet 下载
... amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a precision gain of 1, common-mode level shifting, low temperature drift, and rail-to-r ...
... amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a precision gain of 1, common-mode level shifting, low temperature drift, and rail-to-r ...
Electrical Check Machine (ECM) of the defrosting circuit
... 5. Wire continuity After the over voltage is performed, the continuity of up to four wire circuits can be measured. A high sensitivity no contact magnetic probe is used to perform the test while the circuit is powered. The system is able to perform the test from 1 to 4 different equipotential circui ...
... 5. Wire continuity After the over voltage is performed, the continuity of up to four wire circuits can be measured. A high sensitivity no contact magnetic probe is used to perform the test while the circuit is powered. The system is able to perform the test from 1 to 4 different equipotential circui ...
CIRCUIT FUNCTION AND BENEFITS
... The AD8021 high performance voltage feedback op amp is an ideal choice as a single-ended input buffer/driver for the AD7366/AD7367 due to its exceptionally high performance, high speed, low noise, and low distortion performance. It also meets the above stated requirement when operating in singleend ...
... The AD8021 high performance voltage feedback op amp is an ideal choice as a single-ended input buffer/driver for the AD7366/AD7367 due to its exceptionally high performance, high speed, low noise, and low distortion performance. It also meets the above stated requirement when operating in singleend ...
Document
... Basically they are electro mechanical devices or electromagnetic transducer which produces an output voltage depending upon angular position of the rotor. A Synchro system is formed by interconnection of the devices called the synchro transmitter and the synchro control transformer. They are also ca ...
... Basically they are electro mechanical devices or electromagnetic transducer which produces an output voltage depending upon angular position of the rotor. A Synchro system is formed by interconnection of the devices called the synchro transmitter and the synchro control transformer. They are also ca ...
Direct driving of LCD-modules
... pulses is increased the reflectance of the planar state cells is linearly reduced, until it is down at the focal conic level at V2. Between V2 and V3 the cholesteric liquid is in the focal conic state. Between V3 and V4 the reflectance increases sharply and pulses with voltages higher than V4 put th ...
... pulses is increased the reflectance of the planar state cells is linearly reduced, until it is down at the focal conic level at V2. Between V2 and V3 the cholesteric liquid is in the focal conic state. Between V3 and V4 the reflectance increases sharply and pulses with voltages higher than V4 put th ...
SI99-01 - Semtech
... sound PCB layout will save costly debugging and rework. While TVS diodes are required to suppress the effects of direct charge injection that results from the ESD, PCB design mainly impacts the effects due to the EM fields that are generated by the discharge current. This application note will provi ...
... sound PCB layout will save costly debugging and rework. While TVS diodes are required to suppress the effects of direct charge injection that results from the ESD, PCB design mainly impacts the effects due to the EM fields that are generated by the discharge current. This application note will provi ...
This is a report of ACS800 Island Converter on site measurements
... all three linee-to-neutral voltages are maintained between 228 V and 232 V, although the single phase load in the network varies from zero to 50 A. The voltage variation was less than 2%, the voltages were balanced and short term flicker index (Pst) was less than 1. It can be concluded that the isla ...
... all three linee-to-neutral voltages are maintained between 228 V and 232 V, although the single phase load in the network varies from zero to 50 A. The voltage variation was less than 2%, the voltages were balanced and short term flicker index (Pst) was less than 1. It can be concluded that the isla ...
MAX2130EVKIT.pdf
... The gain of the IN-to-OUT1 path of the MAX2130 is typically 15.0dB. Applying -14.3dBm to the IN SMA connector, and taking into account the loss of the 50Ω-to75Ω matching networks, the spectrum analyzer should show an output power of approximately -10.7dBm at the OUT1 port of the EV kit. POUT = PIN - ...
... The gain of the IN-to-OUT1 path of the MAX2130 is typically 15.0dB. Applying -14.3dBm to the IN SMA connector, and taking into account the loss of the 50Ω-to75Ω matching networks, the spectrum analyzer should show an output power of approximately -10.7dBm at the OUT1 port of the EV kit. POUT = PIN - ...
battery power unit
... Light Emitting Diode (LED) when approximately 30 minuites life is left in the batteries. If the BPU is used beyond this point it will automatically switch off (indicated by another front panel LED), before inaccurate readings can be obtained. The mains inlet socket on the back panel and internal re- ...
... Light Emitting Diode (LED) when approximately 30 minuites life is left in the batteries. If the BPU is used beyond this point it will automatically switch off (indicated by another front panel LED), before inaccurate readings can be obtained. The mains inlet socket on the back panel and internal re- ...
RFHA1101 RF OUT VD RF IN
... Mounting and Thermal Considerations The thermal resistance provided as RTH (junction to case) represents only the packaged device thermal characteristics. This is measured using IR microscopy capturing the device under test temperature at the hottest spot of the die. At the same time, the package te ...
... Mounting and Thermal Considerations The thermal resistance provided as RTH (junction to case) represents only the packaged device thermal characteristics. This is measured using IR microscopy capturing the device under test temperature at the hottest spot of the die. At the same time, the package te ...
DB_MS8886A
... a pulse occurs on CDN, capacitor CCPC is discharged through a current sink IDN towards ground for a fixed time, causing the voltage on CCPC to fall by a small decrement. The voltage on CCPC controls an additional current sink ICPC that causes the capacitance attached to the input pins IN[1:2] to be ...
... a pulse occurs on CDN, capacitor CCPC is discharged through a current sink IDN towards ground for a fixed time, causing the voltage on CCPC to fall by a small decrement. The voltage on CCPC controls an additional current sink ICPC that causes the capacitance attached to the input pins IN[1:2] to be ...
LM358 LOW POWER DUAL OPERATIONAL AMPLIFIERS Description
... 8. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (at25°C). The upper end of the common-mode voltage range is V+ -1.5V (at 25°C), but either or both inputs can go to +32V without damage, independent of the magnitude of V+. 9. Due t ...
... 8. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (at25°C). The upper end of the common-mode voltage range is V+ -1.5V (at 25°C), but either or both inputs can go to +32V without damage, independent of the magnitude of V+. 9. Due t ...
