ILB SERIES - Iota Engineering
... years from date of retail purchase and will repair or replace any IOTA product found to be defective in materials or workmanship free of charge. For additional information on IOTA’s LED emergency drivers and other emergency lighting solutions, visit us at www.iotaengineering.com. Our website feature ...
... years from date of retail purchase and will repair or replace any IOTA product found to be defective in materials or workmanship free of charge. For additional information on IOTA’s LED emergency drivers and other emergency lighting solutions, visit us at www.iotaengineering.com. Our website feature ...
Timers and Oscillators - Microwave Electronics Laboratory at UCSB
... You first experimented with comparators in an ECE 2A lab so hopefully you remember the basic function. Briefly: comparators are similar to op-amps but are designed to produce an output that can switch rapidly between two states (often the output voltage swings between the supply rails) based on the ...
... You first experimented with comparators in an ECE 2A lab so hopefully you remember the basic function. Briefly: comparators are similar to op-amps but are designed to produce an output that can switch rapidly between two states (often the output voltage swings between the supply rails) based on the ...
MAX5932 Positive High-Voltage, Hot-Swap Controller General Description Features
... The MAX5932 features a programmable foldback current limit with an electronic circuit breaker that protects against short circuits or excessive supply currents. The current limit is set by placing a sense resistor between VCC (pin 8) and SENSE (pin 7). To prevent excessive power dissipation in the p ...
... The MAX5932 features a programmable foldback current limit with an electronic circuit breaker that protects against short circuits or excessive supply currents. The current limit is set by placing a sense resistor between VCC (pin 8) and SENSE (pin 7). To prevent excessive power dissipation in the p ...
Cuk Converter Fed BLDC Motor with a Sensorless Control Method
... with respect to dc negative terminal. The method does not involve any integrations. Further, since line voltages are used, the requirement of neutral potential has been eliminated. This also eliminates the common mode noise. Device drops and their variations would also not play a part since line vol ...
... with respect to dc negative terminal. The method does not involve any integrations. Further, since line voltages are used, the requirement of neutral potential has been eliminated. This also eliminates the common mode noise. Device drops and their variations would also not play a part since line vol ...
AMS1505V 数据手册DataSheet 下载
... typical 6mA and is constant as a function of load. Adjust pin current for adjustable devices is 60µA at 25°C and varies proportional to absolute temperature. The improved frequency compensation of AMS1505V permits the use of capacitors with very low ESR. This is critical in addressing the needs of m ...
... typical 6mA and is constant as a function of load. Adjust pin current for adjustable devices is 60µA at 25°C and varies proportional to absolute temperature. The improved frequency compensation of AMS1505V permits the use of capacitors with very low ESR. This is critical in addressing the needs of m ...
EUP3510 Preliminary Current Limited Load Switch
... The EUP3510 is a Current Limited P-channel MOSFET power switch designed for high-side load-switching applications. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall out of regulation. It can be used to control loads that requir ...
... The EUP3510 is a Current Limited P-channel MOSFET power switch designed for high-side load-switching applications. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall out of regulation. It can be used to control loads that requir ...
90W Resonant SMPS with TEA1610 SwingChip APPLICATION NOTE AN99011
... drivers to control the MOSFETs. The supply is designed to operate at a 50% duty cycle per MOSFET. When less output power is required or the input voltage is increased the frequency will be made higher by the control loop to maintain a constant output voltage. To guarantee an accurate 50% duty cycle, ...
... drivers to control the MOSFETs. The supply is designed to operate at a 50% duty cycle per MOSFET. When less output power is required or the input voltage is increased the frequency will be made higher by the control loop to maintain a constant output voltage. To guarantee an accurate 50% duty cycle, ...
Simulation of High Step-Up DC–DC Converter for Photovoltaic
... voltage range for these PV modules is normally defined in the range from 23 to 38 V at a power generation of more or less 160 W, and their open-circuit voltage is less than 45 V. [7] However, new technologies like thin-layer silicon, amorphous-silicon, and Photo Electro Chemical are in development. ...
... voltage range for these PV modules is normally defined in the range from 23 to 38 V at a power generation of more or less 160 W, and their open-circuit voltage is less than 45 V. [7] However, new technologies like thin-layer silicon, amorphous-silicon, and Photo Electro Chemical are in development. ...
series and paralell circuits
... button, wait a second or two, then press on the switch to 23. Click on the complete the circuit. Release the switch just before the graph is completed. 24. Select the region of the graph where the switch was on by dragging the cursor over it. Click on the Statistics button, , and record the average ...
... button, wait a second or two, then press on the switch to 23. Click on the complete the circuit. Release the switch just before the graph is completed. 24. Select the region of the graph where the switch was on by dragging the cursor over it. Click on the Statistics button, , and record the average ...
1073DPA and 1073DPD Mic Pre_Amplifier
... The 1073DPD has two sync inputs; AES3 on a female XLR and wordclock on a chassis BNC. If neither Sync Input is present the unit will synchronise to it's internal crystal clock. If one or other sync input is present at the correct sampling frequency selected on the front panel the LED (AES or WCLK) w ...
... The 1073DPD has two sync inputs; AES3 on a female XLR and wordclock on a chassis BNC. If neither Sync Input is present the unit will synchronise to it's internal crystal clock. If one or other sync input is present at the correct sampling frequency selected on the front panel the LED (AES or WCLK) w ...
Electrical Circuits
... In a simple series circuit, everything is connected in one loop across the terminals of the battery. So there are not any points where the current can split or join (these are called junctions). This circuit has two lamps connected in series. Circuits are always drawn using straight lines. ...
... In a simple series circuit, everything is connected in one loop across the terminals of the battery. So there are not any points where the current can split or join (these are called junctions). This circuit has two lamps connected in series. Circuits are always drawn using straight lines. ...
SN65HVD179 数据资料 dataSheet 下载
... θJA can be used to compare the thermal performance of packages if the specific test conditions are defined and used. Standardized testing includes specification of PCB construction, test chamber volume, sensor locations, and the thermal characteristics of holding fixtures. θJA is often misused when ...
... θJA can be used to compare the thermal performance of packages if the specific test conditions are defined and used. Standardized testing includes specification of PCB construction, test chamber volume, sensor locations, and the thermal characteristics of holding fixtures. θJA is often misused when ...
Datasheet
... The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mode range. The S ...
... The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mode range. The S ...
AD581 数据手册DataSheet 下载
... exactly 10.000 volts within less than a millivolt (calibrated to a main system reference). System calibration may also require a reference slightly different from 10.00 volts. In either case, the optional trim circuit shown in Figure 2 can offset the output by up to ± 30 millivolts (with the 22 Ω re ...
... exactly 10.000 volts within less than a millivolt (calibrated to a main system reference). System calibration may also require a reference slightly different from 10.00 volts. In either case, the optional trim circuit shown in Figure 2 can offset the output by up to ± 30 millivolts (with the 22 Ω re ...
Lecture4
... • If X = 0 and Y = 0, then both diodes D1 and D2 are reverse biased and thus both the diodes are in cut-off and thus F is low • If X = 0 and Y = 1, D1 is reverse biased, thus does not conduct. But D2 is forward biased, thus conducts and thus pulling F to HIGH • If X = 1 and Y = 0, D2 is reverse bias ...
... • If X = 0 and Y = 0, then both diodes D1 and D2 are reverse biased and thus both the diodes are in cut-off and thus F is low • If X = 0 and Y = 1, D1 is reverse biased, thus does not conduct. But D2 is forward biased, thus conducts and thus pulling F to HIGH • If X = 1 and Y = 0, D2 is reverse bias ...
Evaluates: MAX4104/MAX4105/MAX4304/MAX4305 MAX4104 Evaluation Kit ________________General Description ____________________________Features
... high-speed signals and low distortion, with careful attention given to grounding, power-supply bypassing, and signal-path layout. The small, surface-mount, ceramic bypass capacitors C2 and C4 have been placed as close to the MAX4104 supply pins as possible. A continuous ground plane has been maintai ...
... high-speed signals and low distortion, with careful attention given to grounding, power-supply bypassing, and signal-path layout. The small, surface-mount, ceramic bypass capacitors C2 and C4 have been placed as close to the MAX4104 supply pins as possible. A continuous ground plane has been maintai ...
Fast Ignitron Trigger Circuit Using Insulated Gate Bipolar Transistors
... Incorporated model ZXGD3005E6, could be used in lieu of the custom driver circuit presented here. MOSFETs have similar turn-on behavior to IGBTs, but with lower drive voltage and charge requirements. The switching circuit that triggers the MOSFET is shown in Fig. 3. An optical pulse causes the volta ...
... Incorporated model ZXGD3005E6, could be used in lieu of the custom driver circuit presented here. MOSFETs have similar turn-on behavior to IGBTs, but with lower drive voltage and charge requirements. The switching circuit that triggers the MOSFET is shown in Fig. 3. An optical pulse causes the volta ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.