AAT1239-1 数据资料DataSheet下载
... flicker-free, constant LED outputs. In programming AAT1239 operation, LED brightness increases based on the data applied at the EN/SET pin. The SEL logic pin changes the feedback voltage between two programmable ranges. The AAT1239-1 features a high current limit and fast, stable transitions for ste ...
... flicker-free, constant LED outputs. In programming AAT1239 operation, LED brightness increases based on the data applied at the EN/SET pin. The SEL logic pin changes the feedback voltage between two programmable ranges. The AAT1239-1 features a high current limit and fast, stable transitions for ste ...
TwecoAEB Inverter Arc Welder 300 GMS CC-CV 0-2371_AA
... or in ungrounded, electrically hot equipment can cause potentially fatal electric shock. Do not contact a wet surface when welding without suitable protection. Wear dry insulating gloves and body protection. Keep body and clothing dry. Never work in damp area without adequate insulation against elec ...
... or in ungrounded, electrically hot equipment can cause potentially fatal electric shock. Do not contact a wet surface when welding without suitable protection. Wear dry insulating gloves and body protection. Keep body and clothing dry. Never work in damp area without adequate insulation against elec ...
Fault Location Of Overhead Transmission Line.pdf
... The fault location is then determined by timing analysis of the travelling wave. As the faulted signal obtained at the end of the transmission line is highly mingled with noise, some modern signal processing techniques, such as the wavelet are used for fault location. In the traveling-wave based app ...
... The fault location is then determined by timing analysis of the travelling wave. As the faulted signal obtained at the end of the transmission line is highly mingled with noise, some modern signal processing techniques, such as the wavelet are used for fault location. In the traveling-wave based app ...
BD2200GUL, BD2201GUL
... responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independen ...
... responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independen ...
DG3257 - Vishay
... isolation at -33 dB. Fabricated with high density sub micro CMOS process, the DG3257 provides low parasitic capacitance, handles bidirectional signal flow with minimized phase distortion. Guaranteed 1.4 V logic high threshold makes it possible to interface directly with low voltage MCUs. ...
... isolation at -33 dB. Fabricated with high density sub micro CMOS process, the DG3257 provides low parasitic capacitance, handles bidirectional signal flow with minimized phase distortion. Guaranteed 1.4 V logic high threshold makes it possible to interface directly with low voltage MCUs. ...
Stakeholder Comment and AESO Reply Matrix 2011-09-28 AESO AUTHORITATIVE DOCUMENT PROCESS
... ISO as critical to the reliability of the BES as required in requirement R3” and “transformers with low voltage terminals connected at 100 kV to 200 kV as designated by the ISO as critical to the reliability of the BES”. As noted in comments provided in PRC-007, if the AESO intends to reference a do ...
... ISO as critical to the reliability of the BES as required in requirement R3” and “transformers with low voltage terminals connected at 100 kV to 200 kV as designated by the ISO as critical to the reliability of the BES”. As noted in comments provided in PRC-007, if the AESO intends to reference a do ...
A Review Paper on Icing and Methods to De
... power flow without adding any deicer. After the ice disaster of 1998 in north eastern America, Hydro-Québec developed a de-icing strategy for 120~315kV lines. A computer program has been developed to simulate the ice buildup on conductors and melting the ice using the heat generated by the currents ...
... power flow without adding any deicer. After the ice disaster of 1998 in north eastern America, Hydro-Québec developed a de-icing strategy for 120~315kV lines. A computer program has been developed to simulate the ice buildup on conductors and melting the ice using the heat generated by the currents ...
LM5050-1(-Q1) - Texas Instruments
... sources and protecting against supply reversal. The LM5050 replaces diodes in these applications with an NMOSFET to reduce both the voltage drop and power loss associated with a passive solution. At low input voltages, the improvement in forward voltage loss is readily appreciated where headroom is ...
... sources and protecting against supply reversal. The LM5050 replaces diodes in these applications with an NMOSFET to reduce both the voltage drop and power loss associated with a passive solution. At low input voltages, the improvement in forward voltage loss is readily appreciated where headroom is ...
C653-C625 TG13G.indd
... Table 3 for diagnostic features and LED explanations. This regulator has OVCO (overvoltage cutout) that will trip at vehicle electrical system voltage above 33 volts that exists longer than 3 seconds. OVCO feature detects high voltage and reacts by signaling field circuit to open. This turns off alt ...
... Table 3 for diagnostic features and LED explanations. This regulator has OVCO (overvoltage cutout) that will trip at vehicle electrical system voltage above 33 volts that exists longer than 3 seconds. OVCO feature detects high voltage and reacts by signaling field circuit to open. This turns off alt ...
MP1470 - Monolithic Power System
... VIN low, and thermal shutdown. The shutdown procedure starts by initially blocking the signaling path to avoid any fault triggering. The COMP voltage and the internal supply rail are then pulled down. The floating driver is not subject to this shutdown command. ...
... VIN low, and thermal shutdown. The shutdown procedure starts by initially blocking the signaling path to avoid any fault triggering. The COMP voltage and the internal supply rail are then pulled down. The floating driver is not subject to this shutdown command. ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... PFCA has some advantages in area and speed, especially when n is larger. Three laws must be conformed in the design of PFCA: 1) The area and computation time of the imported circuits must be as small as possible. 2) If it requires some controlling ports, then the number of them must be small enough. ...
... PFCA has some advantages in area and speed, especially when n is larger. Three laws must be conformed in the design of PFCA: 1) The area and computation time of the imported circuits must be as small as possible. 2) If it requires some controlling ports, then the number of them must be small enough. ...
Oscilloscope - Tektronix TDS2000 Series Guide
... Turns off automated measurement for the source channel Frequency of the waveform Period (time) of the waveform’s first complete cycle Arithmetic mean amplitude over the entire record Absolute difference between the maximum and minimum peaks of the entire waveform True RMS (root mean square) of the w ...
... Turns off automated measurement for the source channel Frequency of the waveform Period (time) of the waveform’s first complete cycle Arithmetic mean amplitude over the entire record Absolute difference between the maximum and minimum peaks of the entire waveform True RMS (root mean square) of the w ...
Lab-25-(Millikan Oil Drop Experiment User`s Manual)
... spheres of known uniform radius and density instead of oil. This simulation also assumes we are using the plastic spheres with identical mass and radius. Millikan used oil in his experiments and the size and mass of each droplet had to be determined before it could be used in experiments to measure ...
... spheres of known uniform radius and density instead of oil. This simulation also assumes we are using the plastic spheres with identical mass and radius. Millikan used oil in his experiments and the size and mass of each droplet had to be determined before it could be used in experiments to measure ...
MAX686 DAC-Controlled Boost/Inverter LCD Bias Supply with Internal Switch General Description
... bias voltage up to +27.5V or -27.5V. The device features an internal N-channel MOSFET switch, programmable current limiting, and an internal 6-bit digital-toanalog converter (DAC) for digital adjustment of the output voltage. It comes in a small 16-pin QSOP package (same size as an 8-pin SO). The MA ...
... bias voltage up to +27.5V or -27.5V. The device features an internal N-channel MOSFET switch, programmable current limiting, and an internal 6-bit digital-toanalog converter (DAC) for digital adjustment of the output voltage. It comes in a small 16-pin QSOP package (same size as an 8-pin SO). The MA ...
Fuji PYZ5 PID
... that some parameters are not indicated depending on the code symbols specified by you. Pressing the SEL key, parameters are indicated in the order of SV→P→I……→LoC→SV. Pressing the key, parameters are indicated in the order of SV→LoC……→P→SV. (When the data of parameters are indicated, the parameters ...
... that some parameters are not indicated depending on the code symbols specified by you. Pressing the SEL key, parameters are indicated in the order of SV→P→I……→LoC→SV. Pressing the key, parameters are indicated in the order of SV→LoC……→P→SV. (When the data of parameters are indicated, the parameters ...
Thermocouple Measurements with ΔΣ ADCs
... step along the path can encounter several additional thermocouples as one proceeds from wire connector, to solder, to copper trace, to IC pin, to bond wire, to chip contact. However, if the signal is differential, and each of the thermocouple pairs are at the same temperature, then the thermocouple ...
... step along the path can encounter several additional thermocouples as one proceeds from wire connector, to solder, to copper trace, to IC pin, to bond wire, to chip contact. However, if the signal is differential, and each of the thermocouple pairs are at the same temperature, then the thermocouple ...