MAX31912 Industrial, Octal, Digital Input Translator/Serializer General Description
... limiting allows a significant reduction in power consumed from the field voltage supply as compared to traditional discrete resistor-divider implementations. Selectable onchip lowpass filters allow flexible debouncing and filtering of sensor outputs based on the application. On-chip serialization al ...
... limiting allows a significant reduction in power consumed from the field voltage supply as compared to traditional discrete resistor-divider implementations. Selectable onchip lowpass filters allow flexible debouncing and filtering of sensor outputs based on the application. On-chip serialization al ...
Chapter 17 - La Sierra University
... The class B amplifier is more efficient than the class A amplifier. It is widely used in power amplifiers. The amplifier shown uses complementary transistors – one is an npn and the other is a pnp. The bias method shown avoids cross-over distortion by bringing the transistors just above cutoff using ...
... The class B amplifier is more efficient than the class A amplifier. It is widely used in power amplifiers. The amplifier shown uses complementary transistors – one is an npn and the other is a pnp. The bias method shown avoids cross-over distortion by bringing the transistors just above cutoff using ...
Low-Voltage Low-Power Op Amp
... Low-voltage and low-power operation has been made possible by using the Texas Instruments silicon-gate LinCMOS technology. The LinCMOS process also features extremely high input impedance and ultra-low bias currents making these amplifiers ideal for interfacing to high-impedance sources such as sens ...
... Low-voltage and low-power operation has been made possible by using the Texas Instruments silicon-gate LinCMOS technology. The LinCMOS process also features extremely high input impedance and ultra-low bias currents making these amplifiers ideal for interfacing to high-impedance sources such as sens ...
MOV Introduction
... An MOV, or Metal Oxide Varistor, is a voltage suppression device that clamps a transient in an electrical circuit. It is also called a Varistor , or variable resistor, because its resistance changes with applied voltage. Sometimes they are referred to as a VDR, or Voltage Dependant Resistor, by so ...
... An MOV, or Metal Oxide Varistor, is a voltage suppression device that clamps a transient in an electrical circuit. It is also called a Varistor , or variable resistor, because its resistance changes with applied voltage. Sometimes they are referred to as a VDR, or Voltage Dependant Resistor, by so ...
Signal Conversion
... However, real-world signals are corrupted by noise that frequently contains higher frequency components than the signal itself. For example, if an ECG electrode is placed over a muscle, an unwanted electromyographic (EMG) signal may also be picked up (Cromwell et al., 1976). This problem is usually ...
... However, real-world signals are corrupted by noise that frequently contains higher frequency components than the signal itself. For example, if an ECG electrode is placed over a muscle, an unwanted electromyographic (EMG) signal may also be picked up (Cromwell et al., 1976). This problem is usually ...
Word 2000 format
... I recently had to repair the favourite radio of VK5YL (my wife), which is an ICOM 751A, and after much fooling about, finally discovered the problem. This was a shorted 100uF electrolytic in the main supply line of the VCOs. Point was that my fancy digital ESR checker did not find this faulty electr ...
... I recently had to repair the favourite radio of VK5YL (my wife), which is an ICOM 751A, and after much fooling about, finally discovered the problem. This was a shorted 100uF electrolytic in the main supply line of the VCOs. Point was that my fancy digital ESR checker did not find this faulty electr ...
Pull-up Resistors - SparkFun Electronics
... charge and discharge. If you have a really fast changing signal (like USB), a high value pull-up resistor can limit the speed at which the pin can reliably change state. This is why you will often see 1k to 4.7KΩ resistors on USB signal lines. All of these factors play into the decision on what valu ...
... charge and discharge. If you have a really fast changing signal (like USB), a high value pull-up resistor can limit the speed at which the pin can reliably change state. This is why you will often see 1k to 4.7KΩ resistors on USB signal lines. All of these factors play into the decision on what valu ...
Microphone Beamforming and Audio Signal Processing
... chosen arbitrarily for the beams. In this way, when a source is detected in a given beam or sector of beams, the approximate direction where it comes from is known.” [2] ...
... chosen arbitrarily for the beams. In this way, when a source is detected in a given beam or sector of beams, the approximate direction where it comes from is known.” [2] ...
(current, I).
... The behavior of the current in a circuit depends on how much resistance the current experiences, and when the circuit is more complex the change in current is not intuitive. To understand the concepts behind current behavior is important as more complicated calculations depend on a firm understandin ...
... The behavior of the current in a circuit depends on how much resistance the current experiences, and when the circuit is more complex the change in current is not intuitive. To understand the concepts behind current behavior is important as more complicated calculations depend on a firm understandin ...
RE-ENGINEERING THE CRYBABY
... current transfer to the second transistor is divided into two separate resistors RG1 and RG2 so that the current divider functionality of the potentiometer can be simulated. When evaluating the loop gain, the feedback loop must be broken at some part of the circuit. The simplest place to brake the l ...
... current transfer to the second transistor is divided into two separate resistors RG1 and RG2 so that the current divider functionality of the potentiometer can be simulated. When evaluating the loop gain, the feedback loop must be broken at some part of the circuit. The simplest place to brake the l ...
ADL5505 数据手册DataSheet 下载
... The ADL5505 is a highly accurate, easy to use means of determining the rms of complex waveforms. It can be used for power measurements of both simple and complex waveforms but is particularly useful for measuring high crest factor (high peak-to-rms ratio) signals, such as W-CDMA, CDMA2000, WiMAX, WL ...
... The ADL5505 is a highly accurate, easy to use means of determining the rms of complex waveforms. It can be used for power measurements of both simple and complex waveforms but is particularly useful for measuring high crest factor (high peak-to-rms ratio) signals, such as W-CDMA, CDMA2000, WiMAX, WL ...
Tip-sample control using quartz tuning forks in
... tip-sample regulation in NSOM[7,8]. Their very high mechanical quality factor Q( 10 − 10 ) provides a built-in high gain and makes them very sensitive to sub-pN forces ...
... tip-sample regulation in NSOM[7,8]. Their very high mechanical quality factor Q( 10 − 10 ) provides a built-in high gain and makes them very sensitive to sub-pN forces ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.