MAX1992/MAX1993 Quick-PWM Step-Down Controllers with Inductor Saturation Protection and Dynamic Output Voltages
... V+ to AGND............................................................-0.3V to +30V VCC to AGND............................................................-0.3V to +6V VDD to PGND............................................................-0.3V to +6V PGOOD, ILIM, SKIP, SHDN to AGND ................ ...
... V+ to AGND............................................................-0.3V to +30V VCC to AGND............................................................-0.3V to +6V VDD to PGND............................................................-0.3V to +6V PGOOD, ILIM, SKIP, SHDN to AGND ................ ...
TRS3223-Q1 数据资料 dataSheet 下载
... The TRS3223 consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communicat ...
... The TRS3223 consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communicat ...
Evaluation and Implementation of a Shunt Active Power Filter under
... problem. Limiting the voltage distortion is therefore a concern for both utilities and consumers. ...
... problem. Limiting the voltage distortion is therefore a concern for both utilities and consumers. ...
A 0.8-/spl mu/m CMOS 2.5 Gb/s Oversampling Receiver and
... Because the data-rate is near the unity gain frequency for a fanout of one inverter chain (1.4 GHz for this process), data samplers and output drivers running at the data-rate is not feasible. Instead, a parallel architecture is proposed to demultiplex the data stream at the input and multiplex the ...
... Because the data-rate is near the unity gain frequency for a fanout of one inverter chain (1.4 GHz for this process), data samplers and output drivers running at the data-rate is not feasible. Instead, a parallel architecture is proposed to demultiplex the data stream at the input and multiplex the ...
Digilent Nexys2 Board Reference Manual
... more than 100mA will be drawn through the USB cable (as required by the USB specification). A USB host can supply only 500mA of current at 5VDC. When using USB power, care must be taken to ensure the Nexys2 board and any attached peripheral boards do not draw more than 500mA, or damage to the host m ...
... more than 100mA will be drawn through the USB cable (as required by the USB specification). A USB host can supply only 500mA of current at 5VDC. When using USB power, care must be taken to ensure the Nexys2 board and any attached peripheral boards do not draw more than 500mA, or damage to the host m ...
Bipolar Junction Transistors
... signal transistors. Some circuit designers use discrete BJTs as 7 V zener diodes with a series current limiting resistor. Transistor inputs to analog integrated circuits also have a VEB rating, which if exceeded will cause damage, no zenering of the inputs is allowed. The rating for maximum collecto ...
... signal transistors. Some circuit designers use discrete BJTs as 7 V zener diodes with a series current limiting resistor. Transistor inputs to analog integrated circuits also have a VEB rating, which if exceeded will cause damage, no zenering of the inputs is allowed. The rating for maximum collecto ...
PIC846 - Maxim Integrated
... ; termination timer for the Maxim MAX846 or MAX745 using an 8 ; pin microchip PIC processor. The same code will operate with ; few changes on any PIC family member and testing was done with ; the 16C54 and 12C508. The Engineering Journal article shows a ; schematic of the MAX846 with a note that the ...
... ; termination timer for the Maxim MAX846 or MAX745 using an 8 ; pin microchip PIC processor. The same code will operate with ; few changes on any PIC family member and testing was done with ; the 16C54 and 12C508. The Engineering Journal article shows a ; schematic of the MAX846 with a note that the ...
Sample Paper – 2010 Class – XII
... www.icseguess.com | www.ignouguess.com | www.dulife.com | www.magicsense.com ...
... www.icseguess.com | www.ignouguess.com | www.dulife.com | www.magicsense.com ...
DATA SHEET PEMZ7 NPN/PNP general purpose transistors
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
The Choice Uncertainty Principle.
... it from sending signals while in a metastable state. Therefore, all entities interacting with the arbiter will be blocked while the arbiter is metastable, and there is no need to stop a clock. The main effect of the metastable state is to add an unknown delay to the access time to the shared entity. ...
... it from sending signals while in a metastable state. Therefore, all entities interacting with the arbiter will be blocked while the arbiter is metastable, and there is no need to stop a clock. The main effect of the metastable state is to add an unknown delay to the access time to the shared entity. ...
TPS76901 数据资料 dataSheet 下载
... inputs to reduce supply currents to 1 µA when the regulators are turned off. ...
... inputs to reduce supply currents to 1 µA when the regulators are turned off. ...
This is the formula for the equivalent resistance of two resistors
... How are resistances R2 and R3 connected in the resistance network shown at the right? They are not connected in series, because the current through R2 is not necessarily the current through R3 (why?) R2 and R3 are connected in parallel because the potential drop across R3 is the same as the potentia ...
... How are resistances R2 and R3 connected in the resistance network shown at the right? They are not connected in series, because the current through R2 is not necessarily the current through R3 (why?) R2 and R3 are connected in parallel because the potential drop across R3 is the same as the potentia ...
Unit 2 Electrical Concepts, Theories, and Laws
... Students will investigate our current understanding of the atom. a. Examine the structure of the atom in terms of proton, electron, and neutron locations. atomic mass and atomic number. atoms with different numbers of neutrons (isotopes). explain the relationship of the proton number to the element' ...
... Students will investigate our current understanding of the atom. a. Examine the structure of the atom in terms of proton, electron, and neutron locations. atomic mass and atomic number. atoms with different numbers of neutrons (isotopes). explain the relationship of the proton number to the element' ...
DRT Series
... The DRT2-series Smart Slaves do not just handle the I/O information of field devices. They can also deliver a variety of information to improve the operating efficiency of the producion equipment. With this information a maintenance system can be fed with information to schedule preventive maintenen ...
... The DRT2-series Smart Slaves do not just handle the I/O information of field devices. They can also deliver a variety of information to improve the operating efficiency of the producion equipment. With this information a maintenance system can be fed with information to schedule preventive maintenen ...
modal liquid crystal wavefront correctors
... Most LC-SLMs are zonal wavefront correctors. In other words, the device is addressed via electrodes leading to an actuator (or pixel), and the refractive index is modulated over an area localised to the size of the pixel. The desired wavefront shape is built up in a series of steps. These devices ar ...
... Most LC-SLMs are zonal wavefront correctors. In other words, the device is addressed via electrodes leading to an actuator (or pixel), and the refractive index is modulated over an area localised to the size of the pixel. The desired wavefront shape is built up in a series of steps. These devices ar ...
Special Edition
... of the rise in the use of power electronics. Power quality standards for public distribution systems give limit values up to a maximum of 2.5 kHz. For interference sources in low and medium voltage grids, compatibility levels have been defined from 2 kHz to 9 kHz but these do not apply to our CNC ma ...
... of the rise in the use of power electronics. Power quality standards for public distribution systems give limit values up to a maximum of 2.5 kHz. For interference sources in low and medium voltage grids, compatibility levels have been defined from 2 kHz to 9 kHz but these do not apply to our CNC ma ...
Experiment 1 - RPI ECSE - Rensselaer Polytechnic Institute
... We now wish to connect the function generator, the scope and earphones to perform some simple experiments. ...
... We now wish to connect the function generator, the scope and earphones to perform some simple experiments. ...
A DSP based reliable fuel cell power system with input
... diagram along with the second harmonics current path . The proposed system uses an active filter connected across the DC-DC converter. The active filter provides an alternate path for the second harmonics current and prevents the ripple to appear on the fuel cell side. The active filter block consis ...
... diagram along with the second harmonics current path . The proposed system uses an active filter connected across the DC-DC converter. The active filter provides an alternate path for the second harmonics current and prevents the ripple to appear on the fuel cell side. The active filter block consis ...
MAX1391/MAX1394 1.5V to 3.6V, 416ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 8-Bit, SAR ADCs
... that accepts signals ranging from 0 to VREF (unipolar mode) or ±VREF/2 (bipolar mode). The MAX1394 provides two single-ended inputs that accept signals ranging from 0 to V REF . Analog conversion results are available through a 5MHz 3-wire SPI™-/QSPI™-/ MICROWIRE™-/digital signal processor (DSP)-com ...
... that accepts signals ranging from 0 to VREF (unipolar mode) or ±VREF/2 (bipolar mode). The MAX1394 provides two single-ended inputs that accept signals ranging from 0 to V REF . Analog conversion results are available through a 5MHz 3-wire SPI™-/QSPI™-/ MICROWIRE™-/digital signal processor (DSP)-com ...
Calculating AC Line Voltage Drop for S230
... The application of proper voltage rise calculations in your site plan will help to prevent nuisance voltage outof-range trip issues due to high line voltage conditions. Less resistance in conductors also results in less heat at the terminals, less power loss, and improved performance of the PV syste ...
... The application of proper voltage rise calculations in your site plan will help to prevent nuisance voltage outof-range trip issues due to high line voltage conditions. Less resistance in conductors also results in less heat at the terminals, less power loss, and improved performance of the PV syste ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.