A New Induction Motor V/F Control Method using Dspic30f5011
... 3. Shahriar Mohammadi, “Speed Control of Three Phase Induction Motor Using Fixed Pattern PWM Wave”, IEEE Trans, Industry Applications, 1993. 4. C.S. Kamble, J.G Chaudhari M.V Aware, “Digital Signal Processor Based V/F Controlled Induction Motor Drive”, IEEE Trans, Industry Applications, 2010. 5. M.S ...
... 3. Shahriar Mohammadi, “Speed Control of Three Phase Induction Motor Using Fixed Pattern PWM Wave”, IEEE Trans, Industry Applications, 1993. 4. C.S. Kamble, J.G Chaudhari M.V Aware, “Digital Signal Processor Based V/F Controlled Induction Motor Drive”, IEEE Trans, Industry Applications, 2010. 5. M.S ...
CD4541B (Rev. E) - Texas Instruments
... MODE input, pin 10 (see Truth Table). When this MODE input is a logic “1”, the output will be a continuous square wave having a frequency equal to the oscillator frequency divided by 2N. With the MODE input set to logic “0” and after a MASTER RESET is initiated, the output (assuming Q output has bee ...
... MODE input, pin 10 (see Truth Table). When this MODE input is a logic “1”, the output will be a continuous square wave having a frequency equal to the oscillator frequency divided by 2N. With the MODE input set to logic “0” and after a MASTER RESET is initiated, the output (assuming Q output has bee ...
Huawei WLAN Indoor Distributed Network Planning and Design
... indoor distributed components with the carrier's system. WLAN signals and GSM, CDMA, and 3G signals are not in the same frequency band. In addition, the combiner has a high isolation. Therefore, there is no interference between signals in different frequency bands. ...
... indoor distributed components with the carrier's system. WLAN signals and GSM, CDMA, and 3G signals are not in the same frequency band. In addition, the combiner has a high isolation. Therefore, there is no interference between signals in different frequency bands. ...
MAX9995 Dual, SiGe, High-Linearity, 1700MHz to 2700MHz Downconversion Mixer with LO Buffer/Switch
... Note 1: Based on junction temperature TJ = TC + (θJC x VCC x ICC). This formula can be used when the temperature of the exposed pad is known while the device is soldered down to a PCB. See the Applications Information section for details. The junction temperature must not exceed +150°C. Note 2: TC i ...
... Note 1: Based on junction temperature TJ = TC + (θJC x VCC x ICC). This formula can be used when the temperature of the exposed pad is known while the device is soldered down to a PCB. See the Applications Information section for details. The junction temperature must not exceed +150°C. Note 2: TC i ...
BDTIC www.BDTIC.com/infineon Automotive Power TLE8366
... 3.3 V (TLE8366EV33) and a variable voltage variant named TLE8366EV with a reference feedback voltage of only 600 mV. The wide input voltage range from 4.75 to 45 V makes the TLE8366 suitable for a wide variety of applications. The device is designed to be used under harsh automotive environment. The ...
... 3.3 V (TLE8366EV33) and a variable voltage variant named TLE8366EV with a reference feedback voltage of only 600 mV. The wide input voltage range from 4.75 to 45 V makes the TLE8366 suitable for a wide variety of applications. The device is designed to be used under harsh automotive environment. The ...
MixPre User Guide
... The MixPre is designed to operate from two internal AA alkaline cells for approximately 6 hours with typical signal levels (without phantom power). External DC sources such as AC to DC transformers and external battery supplies can also power the MixPre. Because of its regulated power supply circuit ...
... The MixPre is designed to operate from two internal AA alkaline cells for approximately 6 hours with typical signal levels (without phantom power). External DC sources such as AC to DC transformers and external battery supplies can also power the MixPre. Because of its regulated power supply circuit ...
3B2-Expt-B-Rev
... transient behavior. This will be seen as high frequency ringing on outputs and can cause spurious triggering of sequential circuits. A 10 or 100 nF capacitor connected across the supply lines close to the IC package should alleviate any such problems ...
... transient behavior. This will be seen as high frequency ringing on outputs and can cause spurious triggering of sequential circuits. A 10 or 100 nF capacitor connected across the supply lines close to the IC package should alleviate any such problems ...
III. Simulating Cross Talk in Matlab
... Coupling between two traces can be influence by the distance between them or by their dimensions, but another source which can affect the coupling between the two traces, is a mismatch in impedance. A mismatch on one of the traces coupled can occur because of a capacitive discontinuity, which appear ...
... Coupling between two traces can be influence by the distance between them or by their dimensions, but another source which can affect the coupling between the two traces, is a mismatch in impedance. A mismatch on one of the traces coupled can occur because of a capacitive discontinuity, which appear ...
FireSignal – towards remote participation
... The smallest possible increment discernible between measured values. As the term is used, higher resolution means smaller increments. Thus, an instrument with a five digit display (say, 0.0000 to 9.9999) is said to have higher resolution than an otherwise identical instrument with a three-digit disp ...
... The smallest possible increment discernible between measured values. As the term is used, higher resolution means smaller increments. Thus, an instrument with a five digit display (say, 0.0000 to 9.9999) is said to have higher resolution than an otherwise identical instrument with a three-digit disp ...
SHF 41210 A - SHF Communication Technologies AG
... 3. The unit can be operated in two bit rate ranges – the “NONFEC” range between 39.5 Gbps and 40.1 Gbps and the “FEC” range between 42.5 Gbps and 43.01 Gbps. The desired range has to be selected in the reference clock section. 4. The internally used phase detector needs a bit rate divided by 64 refe ...
... 3. The unit can be operated in two bit rate ranges – the “NONFEC” range between 39.5 Gbps and 40.1 Gbps and the “FEC” range between 42.5 Gbps and 43.01 Gbps. The desired range has to be selected in the reference clock section. 4. The internally used phase detector needs a bit rate divided by 64 refe ...
A Method and Electronic Device to Detect the
... sorbed photons release one or more bound charge carriers in the detector that modulates the electric current in the material and moves it directly to an output amplifier. Photon detectors can be used ina spectral band width from X-ray and ultraviolet to visible and infrared spec‐ tral regions. We ca ...
... sorbed photons release one or more bound charge carriers in the detector that modulates the electric current in the material and moves it directly to an output amplifier. Photon detectors can be used ina spectral band width from X-ray and ultraviolet to visible and infrared spec‐ tral regions. We ca ...
1. conversion of ammeter into voltmeter
... To study and use of Audio Frequency Oscillator Operettas Required : Multi Meter, Audio Frequency Oscillator or Function Generator and Radio receiver connecting wires Theory : Function Generator circuit of a typical function generator. This instrument delivers sine, triangular and square wave shapes. ...
... To study and use of Audio Frequency Oscillator Operettas Required : Multi Meter, Audio Frequency Oscillator or Function Generator and Radio receiver connecting wires Theory : Function Generator circuit of a typical function generator. This instrument delivers sine, triangular and square wave shapes. ...
Institutionen för systemteknik Department of Electrical Engineering A “Divide-by-Odd Number” Injection-Locked Frequency Divider.
... knowledge to carry out my masters degree and thesis work. I would like to thank my parents and family who were always there to provide me with moral support and gave me the confidence to accomplish my study tasks. Secondly, I would like to pay my deepest gratitude to my respected supervisor Prof. Mi ...
... knowledge to carry out my masters degree and thesis work. I would like to thank my parents and family who were always there to provide me with moral support and gave me the confidence to accomplish my study tasks. Secondly, I would like to pay my deepest gratitude to my respected supervisor Prof. Mi ...
IS31AP2006
... bypass capacitor. This is because any shift in the midsupply affects both positive and negative channels equally and cancels at the differential output. GSM handsets save power by turning on and shutting off the RF transmitter at a rate of 217Hz. The transmitted signal is picked-up on input and outp ...
... bypass capacitor. This is because any shift in the midsupply affects both positive and negative channels equally and cancels at the differential output. GSM handsets save power by turning on and shutting off the RF transmitter at a rate of 217Hz. The transmitted signal is picked-up on input and outp ...
GP2311361143
... Semi-passive tags, also called semi-active tags, are similar to active tags in that they have their own power source, but the battery only powers the microchip and does not power the broadcasting of a signal. ...
... Semi-passive tags, also called semi-active tags, are similar to active tags in that they have their own power source, but the battery only powers the microchip and does not power the broadcasting of a signal. ...
EE462 Principles of Mobile Robots Autumn 2000
... resistors, but their response time is slow compared to the photodiode or phototransistor’s semiconductor junction. This means photocells are suitable for detecting levels of ambient light, or acting as break-beam sensors in low frequency applications (e.g., detecting when an object is between two fi ...
... resistors, but their response time is slow compared to the photodiode or phototransistor’s semiconductor junction. This means photocells are suitable for detecting levels of ambient light, or acting as break-beam sensors in low frequency applications (e.g., detecting when an object is between two fi ...
O A RIGINAL RTICLES
... conductive substrate are the reasons why passive inductors are not ideal to be employed in high-frequency circuit design where several inductors are involved. A number of cases are wide-band limiting amplifier for fibre-optic receiver and high-order RF filter. Another approach is to use active circu ...
... conductive substrate are the reasons why passive inductors are not ideal to be employed in high-frequency circuit design where several inductors are involved. A number of cases are wide-band limiting amplifier for fibre-optic receiver and high-order RF filter. Another approach is to use active circu ...
Lab2
... The differential amplifier, or differential pair, is an essential building block in all integrated amplifiers (basic structure is shown in figure 1-a). In general, the input stage of any analog integrated circuit with more than one input consists of a differential pair or differential amplifier. The ...
... The differential amplifier, or differential pair, is an essential building block in all integrated amplifiers (basic structure is shown in figure 1-a). In general, the input stage of any analog integrated circuit with more than one input consists of a differential pair or differential amplifier. The ...
MK2059-01 - Integrated Device Technology
... to have zero frequency error when the total of on-chip + stray capacitance is 14pF. To achieve this, the layout should use short traces between the MK2059-01 and the crystal. ...
... to have zero frequency error when the total of on-chip + stray capacitance is 14pF. To achieve this, the layout should use short traces between the MK2059-01 and the crystal. ...
STEVAL-ISA053V2
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
Measurement and Error - Gopalan College of Engineering
... 3. The measurement can easily be obtained in or converted into digital form for automatic analysis and recording. 4 The measured signals can be transmitted over long distances with the help of cables or radio links, without any loss of information. 5. Many measurements can be carried either simultan ...
... 3. The measurement can easily be obtained in or converted into digital form for automatic analysis and recording. 4 The measured signals can be transmitted over long distances with the help of cables or radio links, without any loss of information. 5. Many measurements can be carried either simultan ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.