Rectifier: It is a circuit which employs one or more diodes to convert
... respect to point A. The diode starts conducting when applied voltage exceeds 0.7 V. Since D and RL are in parallel, voltage across them cannot exceed 0.7 V. Obviously, negative half-cycle beyond 0.7 V gets clipped. Hence, circuit behaves like a negative clipper. During the positive input half-cycle ...
... respect to point A. The diode starts conducting when applied voltage exceeds 0.7 V. Since D and RL are in parallel, voltage across them cannot exceed 0.7 V. Obviously, negative half-cycle beyond 0.7 V gets clipped. Hence, circuit behaves like a negative clipper. During the positive input half-cycle ...
SKY65080-70LF 数据资料DataSheet下载
... Pins 1 and 3 are the RF input and output signals, respectively. External DC blocking is required on the input and output, but can be implemented as part of the RF matching circuit. Pin 2 and the package backside metal, pin 4, are ground pins that provide the DC and RF ground, respectively. ...
... Pins 1 and 3 are the RF input and output signals, respectively. External DC blocking is required on the input and output, but can be implemented as part of the RF matching circuit. Pin 2 and the package backside metal, pin 4, are ground pins that provide the DC and RF ground, respectively. ...
MAX2163 ISDB-T 1-Segment Tuner General Description Features
... converts UHF band signals to a low-IF using a broadband I/Q downconverter. The operating frequency range covers the UHF band from 470MHz to 806MHz. The MAX2163 includes LNAs, RF variable gain amplifiers, I and Q downconverting mixers, a baseband variable gain amplifier, and a low-IF filter. The MAX2 ...
... converts UHF band signals to a low-IF using a broadband I/Q downconverter. The operating frequency range covers the UHF band from 470MHz to 806MHz. The MAX2163 includes LNAs, RF variable gain amplifiers, I and Q downconverting mixers, a baseband variable gain amplifier, and a low-IF filter. The MAX2 ...
Integrated Synthesizer and VCO ADF4360-7 FEATURES
... VCO Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various output stages. VCO Complementary Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various out ...
... VCO Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various output stages. VCO Complementary Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various out ...
Encoders Frequently Asked Questions
... A: When choosing the PPR value of the encoder, you should follow a few simple rules. Make sure that you do not choose a PPR that will exceed the maximum input frequency of the controller (or whatever device the encoder is driving). To calculate the max frequency of the encoder signal (in Hz): simply ...
... A: When choosing the PPR value of the encoder, you should follow a few simple rules. Make sure that you do not choose a PPR that will exceed the maximum input frequency of the controller (or whatever device the encoder is driving). To calculate the max frequency of the encoder signal (in Hz): simply ...
ANN BASED DETECTION OF OS CONDITIONS IN POWER SYSTEM
... symptoms were yet visible which is not possible with use of standard OS protection methods. One can observe that the ANN efficiency is time dependent and increases when longer data window is applied. This is an effect of processing larger amount of information also from the period when the OS sympto ...
... symptoms were yet visible which is not possible with use of standard OS protection methods. One can observe that the ANN efficiency is time dependent and increases when longer data window is applied. This is an effect of processing larger amount of information also from the period when the OS sympto ...
Evaluates: MAX9392/MAX9393 MAX9392 Evaluation Kit General Description Features
... pins J5–J8 with shielded twisted-pair cables or differential probes. Pin 1 is the inverting signal (OUT_) and Pin 2 is the noninverting signal (OUT_). When testing the EV kit using differential probes or twisted pairs, populate resistor PCB pads R11–R18 with 49.9Ω (0603) surface-mount resistors. In ...
... pins J5–J8 with shielded twisted-pair cables or differential probes. Pin 1 is the inverting signal (OUT_) and Pin 2 is the noninverting signal (OUT_). When testing the EV kit using differential probes or twisted pairs, populate resistor PCB pads R11–R18 with 49.9Ω (0603) surface-mount resistors. In ...
Induction Motor - ENCON - Department of ENergy CONversion
... the MODULATION INDEX can be changed. • The rated supply frequency is normally used as the base speed • At frequencies below the base speed, the supply magnitude need to be reduced so as to maintain a constant Volt/Hertz. • The motor is operated at rated slip at all supply frequencies. Hence a “const ...
... the MODULATION INDEX can be changed. • The rated supply frequency is normally used as the base speed • At frequencies below the base speed, the supply magnitude need to be reduced so as to maintain a constant Volt/Hertz. • The motor is operated at rated slip at all supply frequencies. Hence a “const ...
LMV851 数据资料 dataSheet 下载
... performance of an op amp. This section presents an overview of EMIRR. A detailed description on this specification for EMI hardened op amps can be found in Application Note AN-1698. The dimensions of an op amp IC are relatively small compared to the wavelength of the disturbing RF signals. As a resu ...
... performance of an op amp. This section presents an overview of EMIRR. A detailed description on this specification for EMI hardened op amps can be found in Application Note AN-1698. The dimensions of an op amp IC are relatively small compared to the wavelength of the disturbing RF signals. As a resu ...
L06_V2_MECH373F07
... The CRT consists of a heated cathode that generates free electrons, an anode used to accelerate an electron beam, two sets of deflection plates, and a front face (screen) that is coated with phosphor When voltages of suitable amplitude are applied to the deflection plates, the electron beam will be ...
... The CRT consists of a heated cathode that generates free electrons, an anode used to accelerate an electron beam, two sets of deflection plates, and a front face (screen) that is coated with phosphor When voltages of suitable amplitude are applied to the deflection plates, the electron beam will be ...
Using ADS8411 in a Multiplexed Analog Input Application (slaa285a.HTM, 8 KB)
... enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products ...
... enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products ...
New Method to Improve The Gain Ripple in Single and Double
... electromagnetic carrier wave whose frequency can vary from a few megahertz to several hundred terahertz. Optical communication systems use high carrier frequencies (~ 100 THz) in the visible or near-infrared region of the electromagnetic spectrum. [1]. ...
... electromagnetic carrier wave whose frequency can vary from a few megahertz to several hundred terahertz. Optical communication systems use high carrier frequencies (~ 100 THz) in the visible or near-infrared region of the electromagnetic spectrum. [1]. ...
INTRODUCTION - KFUPM Faculty List
... distribution load centers by transmission lines. The transmission network connects generators with the major centers where people use electricity. Therefore, an electric power system consists of three principal divisions: 1. generating system 2. transmission system 3. distribution system ...
... distribution load centers by transmission lines. The transmission network connects generators with the major centers where people use electricity. Therefore, an electric power system consists of three principal divisions: 1. generating system 2. transmission system 3. distribution system ...
An Overview of LVDS Technology
... signal in half. This reduces system noise margin to only 25 mV, as the minimum driver VOD is now 125 mV, and the receiver threshold is 100 mV. Since the driver output swing is severely attenuated due to dual parallel termination load, the bi-directional approach over one twp is not recommended with ...
... signal in half. This reduces system noise margin to only 25 mV, as the minimum driver VOD is now 125 mV, and the receiver threshold is 100 mV. Since the driver output swing is severely attenuated due to dual parallel termination load, the bi-directional approach over one twp is not recommended with ...
exp04_add
... • Large open loop gain (intrinsic) • Differential input stage, inverting input (-) and non-inverting input (+) • One output • Uses components in the feedback network to control the relationship between the input and output ...
... • Large open loop gain (intrinsic) • Differential input stage, inverting input (-) and non-inverting input (+) • One output • Uses components in the feedback network to control the relationship between the input and output ...
CSPEMI202A 数据资料DataSheet下载
... The CSPEMI202AG is a dual low−pass filter array integrating two pi−style filters (C−R−C) that reduce EMI/RFI emissions while at the same time providing ESD protection. This part is custom−designed to interface with a microphone port on a cellular telephone or similar device. Each high quality filter ...
... The CSPEMI202AG is a dual low−pass filter array integrating two pi−style filters (C−R−C) that reduce EMI/RFI emissions while at the same time providing ESD protection. This part is custom−designed to interface with a microphone port on a cellular telephone or similar device. Each high quality filter ...
The Choice Uncertainty Principle.
... analogy with the common situation of two people about to collide on a sidewalk. On sensing their imminent collision, they both stop. They exchange eye signals, gestures, head bobs, sways, dances, and words until finally they reach an agreement that one person goes to the right and the other to the l ...
... analogy with the common situation of two people about to collide on a sidewalk. On sensing their imminent collision, they both stop. They exchange eye signals, gestures, head bobs, sways, dances, and words until finally they reach an agreement that one person goes to the right and the other to the l ...
OPA355 OPA2355 OPA3355 200MHz, CMOS
... The OPA355 series high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. The OPA355 is unitygain stable and can drive large output currents. In addition, the OPA355 has a digital shutdown (Enable) function. This feature provid ...
... The OPA355 series high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. The OPA355 is unitygain stable and can drive large output currents. In addition, the OPA355 has a digital shutdown (Enable) function. This feature provid ...
AD8348 数据手册DataSheet 下载
... LO Inputs. For optimum performance, these inputs should be ac-coupled and driven differentially. Differential drive from single-ended sources can be achieved via a balun. To obtain a broadband 50 Ω input impedance, connect a 60.4 Ω shunt resistor between LOIP and LOIN. Typical input drive level is e ...
... LO Inputs. For optimum performance, these inputs should be ac-coupled and driven differentially. Differential drive from single-ended sources can be achieved via a balun. To obtain a broadband 50 Ω input impedance, connect a 60.4 Ω shunt resistor between LOIP and LOIN. Typical input drive level is e ...
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.