Fixed Resistors - TT Electronics
... The availability of extremely low value sense resistors combined with opto-isolated amplifiers such as HP’s HCPL-788J now presents a real alternative to using expensive Hall-effect sensors in the sub-60A range. This is of particular importance in the area of motor control, where isolation from the m ...
... The availability of extremely low value sense resistors combined with opto-isolated amplifiers such as HP’s HCPL-788J now presents a real alternative to using expensive Hall-effect sensors in the sub-60A range. This is of particular importance in the area of motor control, where isolation from the m ...
final project report ee3390 electronic circuits design lab power inverter
... With the push in the past ten years to improve methods of energy generation, there has been an increasing need to optimize energy management. Our project was to create a DC to AC load-balanced inverter. The function would be to take in a DC voltage input, something like a battery or a solar cell, an ...
... With the push in the past ten years to improve methods of energy generation, there has been an increasing need to optimize energy management. Our project was to create a DC to AC load-balanced inverter. The function would be to take in a DC voltage input, something like a battery or a solar cell, an ...
docx - Energy Rating
... type and dry-type distribution transformers, both single and three phase: with power ratings between 10 and 2500 KVA; with a system highest voltage of 24 kV; and that are designed for 11 or 22kV networks. This covers transformers installed both in public and privately owned electrical distribu ...
... type and dry-type distribution transformers, both single and three phase: with power ratings between 10 and 2500 KVA; with a system highest voltage of 24 kV; and that are designed for 11 or 22kV networks. This covers transformers installed both in public and privately owned electrical distribu ...
ECE477_Team2_hw15_fi..
... Cyclone Altera II and Xilinx Spartan XC3S400. Both FPGA versions are not very up-to-date since the newer versions utilize lower supply voltage levels (2.5 V). Instead, utilizing the older version FPGAs can avoid digital voltage conversion. Thus the digital signal from MCU will be successfully transm ...
... Cyclone Altera II and Xilinx Spartan XC3S400. Both FPGA versions are not very up-to-date since the newer versions utilize lower supply voltage levels (2.5 V). Instead, utilizing the older version FPGAs can avoid digital voltage conversion. Thus the digital signal from MCU will be successfully transm ...
pptx
... The DUT die shows all of the available power and ground pin reference voltage terminals. For many buffers, only one power pin and one common ground pin terminal are used. The absolute GND pin is the reference for the V_fixture voltage and the package model equivalent network. It can also serve as a ...
... The DUT die shows all of the available power and ground pin reference voltage terminals. For many buffers, only one power pin and one common ground pin terminal are used. The absolute GND pin is the reference for the V_fixture voltage and the package model equivalent network. It can also serve as a ...
AD7564 数据手册DataSheet 下载
... This shift register output allows multiple devices to be connected in a daisy chain configuration. Asynchronous CLR input. When this input is taken low, all DAC latches are loaded with all 0s. Asynchronous LDAC input. When this input is taken low, all DAC latches are simultaneously updated with the ...
... This shift register output allows multiple devices to be connected in a daisy chain configuration. Asynchronous CLR input. When this input is taken low, all DAC latches are loaded with all 0s. Asynchronous LDAC input. When this input is taken low, all DAC latches are simultaneously updated with the ...
BATTERY CHARGERS AND ACCESSORIES
... DOLPHIN CHARGER ? Since their launch in 1995, Dolphin Battery Chargers have consistently proven themselves market leaders. Dolphin 1 - 1995 to 2001 - was technologically advanced for its time. When Dolphin 2 was launched in 2001, an emphasis was placed on the design of the product. Dolphin Premium s ...
... DOLPHIN CHARGER ? Since their launch in 1995, Dolphin Battery Chargers have consistently proven themselves market leaders. Dolphin 1 - 1995 to 2001 - was technologically advanced for its time. When Dolphin 2 was launched in 2001, an emphasis was placed on the design of the product. Dolphin Premium s ...
DS4402/DS4404 Two/Four-Channel, I C Adjustable Current DAC 2
... As a source for biasing instrumentation or other circuits, the DS4402/DS4404 provide a simple and inexpensive current source with an I2C interface for control. The adjustable full-scale range allows the application to get the most out of its 5-bit sink or source resolution. When used in adjustable p ...
... As a source for biasing instrumentation or other circuits, the DS4402/DS4404 provide a simple and inexpensive current source with an I2C interface for control. The adjustable full-scale range allows the application to get the most out of its 5-bit sink or source resolution. When used in adjustable p ...
chapter- 1
... current (a.c.). The reversals may occur at any rate from a few per second up to several billion per second. Two reversals make a cycle. The number of cycles in one second is called frequency of the a.c. supply. A motor car alternator and bicycle dynamo are gives a.c. supply, and the e.m.f. and frequ ...
... current (a.c.). The reversals may occur at any rate from a few per second up to several billion per second. Two reversals make a cycle. The number of cycles in one second is called frequency of the a.c. supply. A motor car alternator and bicycle dynamo are gives a.c. supply, and the e.m.f. and frequ ...
2-Bit Magnitude Comparator Design Using Different Logic Styles
... connected in parallel as in Fig.6. Transmission Gate operates as bidirectional switch between nodes A & Y that is controlled by signal C. If C=1 (logic high) or =0, then both transistors are ON & provide low resistance current path between node A & Y. If C=0 (logic low) or =1, then both transistors ...
... connected in parallel as in Fig.6. Transmission Gate operates as bidirectional switch between nodes A & Y that is controlled by signal C. If C=1 (logic high) or =0, then both transistors are ON & provide low resistance current path between node A & Y. If C=0 (logic low) or =1, then both transistors ...
Logic Families
... There are 2 devices in parallel, but one is passing a weak value – Resistance of nMOS pulling up = 2RN_pulldn/sq – Resistance of pMOS pulling down = 2RP_pullup/sq Given equal sizing for P and N of transmission gate – Pull-up is 2R(nMOS) || 2R(pMOS) = R/sq – Pull-down is R(nMOS) || 4R(pMOS) = 0.8R/sq ...
... There are 2 devices in parallel, but one is passing a weak value – Resistance of nMOS pulling up = 2RN_pulldn/sq – Resistance of pMOS pulling down = 2RP_pullup/sq Given equal sizing for P and N of transmission gate – Pull-up is 2R(nMOS) || 2R(pMOS) = R/sq – Pull-down is R(nMOS) || 4R(pMOS) = 0.8R/sq ...
razor based dvs using multiprecision and operand
... combination of architectural and transistor-level optimization techniques. In addition to internal path delays, dynamic power reduction can also be achieved by monitoring the effective dynamic range of the input operands .so as to disable unused sections of the multiplier truncate the output product ...
... combination of architectural and transistor-level optimization techniques. In addition to internal path delays, dynamic power reduction can also be achieved by monitoring the effective dynamic range of the input operands .so as to disable unused sections of the multiplier truncate the output product ...
Operating Modes Overview:
... Lithium cutoff mode may also be useful to increase the number of battery cycles you can get when running from a lead acid battery in non-critical applications. Because the system will continue to draw some power, even with the motor shut down, it is important to unplug the battery from the SyRen pro ...
... Lithium cutoff mode may also be useful to increase the number of battery cycles you can get when running from a lead acid battery in non-critical applications. Because the system will continue to draw some power, even with the motor shut down, it is important to unplug the battery from the SyRen pro ...
Troubleshooting your Bluetooth UGO
... most devices. If you still cannot pair your device contact the manufacturer of your device for additional information. Check that no other device is currently paired to the UGO. Only one device can be connected to the UGO at one time. If the UGO is available to pair the light will alternate between ...
... most devices. If you still cannot pair your device contact the manufacturer of your device for additional information. Check that no other device is currently paired to the UGO. Only one device can be connected to the UGO at one time. If the UGO is available to pair the light will alternate between ...
FZT751Q Description Applications
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
PHYS 3900 Homework Set #02
... Sketch a very rough graph of P (ω) as a function of ω for fixed Io , R, L and C. Indicate on the graph the asymptotic behavior i.e., the approximate power laws P (ω) ∼ constant × ω p for ω → 0 and for ω → ∞. Hint: Let Y := 1/Z = |Y |e−iθZ . Find Re(Y ) and Im(Y ) and |Y |. Draw Y as a vector in the ...
... Sketch a very rough graph of P (ω) as a function of ω for fixed Io , R, L and C. Indicate on the graph the asymptotic behavior i.e., the approximate power laws P (ω) ∼ constant × ω p for ω → 0 and for ω → ∞. Hint: Let Y := 1/Z = |Y |e−iθZ . Find Re(Y ) and Im(Y ) and |Y |. Draw Y as a vector in the ...
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.