
Chapter 2 - Basic Op-Amp Circuits
... The output swing of a zero-crossing detector may be too large in some applications. In some applications, necessary to limit the output voltage levels of comparator to a value less than provided by the saturated op-amp. We can bound the output by using a zener diode – limit the output voltage to the ...
... The output swing of a zero-crossing detector may be too large in some applications. In some applications, necessary to limit the output voltage levels of comparator to a value less than provided by the saturated op-amp. We can bound the output by using a zener diode – limit the output voltage to the ...
PM 6669 High-Precision Frequency Counter Specifications
... The temperature of the crystal is measured. The built in microprocessor calculates the frequency deviation for that particular temperature from a stored table. The measuring result is mathematically corrected for the time-base frequency temperature error, before being displayed. The correction is sw ...
... The temperature of the crystal is measured. The built in microprocessor calculates the frequency deviation for that particular temperature from a stored table. The measuring result is mathematically corrected for the time-base frequency temperature error, before being displayed. The correction is sw ...
Analog Shield Reference Manual
... 2. Digital to Analog Converter (DAC) Header The 2x4 header has the four DAC channels and four pins for the common ground on the board. The 4 ground pins are on the outside row of the header, while the 4 DAC channels are on the inner row of the header. The DAC modifies the analog signal produced from ...
... 2. Digital to Analog Converter (DAC) Header The 2x4 header has the four DAC channels and four pins for the common ground on the board. The 4 ground pins are on the outside row of the header, while the 4 DAC channels are on the inner row of the header. The DAC modifies the analog signal produced from ...
PowerLogic Circuit monitor series 4000
... numerous activation levels possible for a given type of alarm - 4 priority levels - 4 response times: standard 1 s, fast 100 ms, disturbance < 1/2 cycle, transient < 1µs - boolean combination of four alarms is possible using the operators NAND, OR, NOR and XOR Automatic alarm setting: after a learni ...
... numerous activation levels possible for a given type of alarm - 4 priority levels - 4 response times: standard 1 s, fast 100 ms, disturbance < 1/2 cycle, transient < 1µs - boolean combination of four alarms is possible using the operators NAND, OR, NOR and XOR Automatic alarm setting: after a learni ...
Phase Detector/Frequency Synthesizer ADF4002-EP FEATURES
... should be placed as close as possible to the AVDD pin. AVDD must be the same value as DVDD. Reference Input. This CMOS input has a nominal threshold of AVDD/2 and a dc equivalent input resistance of 100 kΩ. This input can be driven from a TTL or CMOS crystal oscillator or it can be ac-coupled. Digit ...
... should be placed as close as possible to the AVDD pin. AVDD must be the same value as DVDD. Reference Input. This CMOS input has a nominal threshold of AVDD/2 and a dc equivalent input resistance of 100 kΩ. This input can be driven from a TTL or CMOS crystal oscillator or it can be ac-coupled. Digit ...
MAXFILTERBRD Evaluates: MAX7408–MAX7415/ MAX7418–MAX7425 General Description
... 5th-order, lowpass, switched-capacitor filters (SCFs). Contact the factory for free samples of the pin-compatible MAX7408–MAX7415/MAX7418–MAX7425 SCFs to ...
... 5th-order, lowpass, switched-capacitor filters (SCFs). Contact the factory for free samples of the pin-compatible MAX7408–MAX7415/MAX7418–MAX7425 SCFs to ...
LabVIEW Project - UCONN School of Engineering
... The second VI “Freqresponse VI” is used to determine the frequency response of the beam. On the front panel of the VI, parameters are set for the input and output signals. The values found by the Frequency Response VI for n, and need to be entered along with the length and half the thickness (c) ...
... The second VI “Freqresponse VI” is used to determine the frequency response of the beam. On the front panel of the VI, parameters are set for the input and output signals. The values found by the Frequency Response VI for n, and need to be entered along with the length and half the thickness (c) ...
Mixing Signals
... Potentiometers VR1 and VR2 are used at the input of each channel to independently control the fading in or out of each channel. For example if you consider Signal 1, when the wiper is at the top of VR1, the whole of signal 1 passes into the summing amplifier. As the wiper moves towards 0V, less an ...
... Potentiometers VR1 and VR2 are used at the input of each channel to independently control the fading in or out of each channel. For example if you consider Signal 1, when the wiper is at the top of VR1, the whole of signal 1 passes into the summing amplifier. As the wiper moves towards 0V, less an ...
Simultaneous Mode Electron Multiplier with Analog and Gated Pulse
... modes of operation. The main problem with this approach is that after changing the applied HV when switching modes, the multiplier takes several seconds to settle. This settling delay can interfere with the efficient collection of data. Further, this arrangement can only operate in one of the two mo ...
... modes of operation. The main problem with this approach is that after changing the applied HV when switching modes, the multiplier takes several seconds to settle. This settling delay can interfere with the efficient collection of data. Further, this arrangement can only operate in one of the two mo ...
Spectrum Analysers
... With the advent of digitally based displays, some modern spectrum analysers use analogue to digital converters to sample spectrum amplitude after the VBW filter. Since displays have a discrete number of points, the frequency span measured is also digitised. Detectors are used in an attempt to adequa ...
... With the advent of digitally based displays, some modern spectrum analysers use analogue to digital converters to sample spectrum amplitude after the VBW filter. Since displays have a discrete number of points, the frequency span measured is also digitised. Detectors are used in an attempt to adequa ...
a CMOS Quad Sample-and-Hold Amplifier SMP04*
... The SMP04 is a monolithic quad sample-and-hold; it has four internal precision buffer amplifiers and internal hold capacitors. It is manufactured in ADI’s advanced oxide isolated CMOS technology to obtain high accuracy, low droop rate and fast acquisition time required by data acquisition and signal ...
... The SMP04 is a monolithic quad sample-and-hold; it has four internal precision buffer amplifiers and internal hold capacitors. It is manufactured in ADI’s advanced oxide isolated CMOS technology to obtain high accuracy, low droop rate and fast acquisition time required by data acquisition and signal ...
TekConnect Adapters - Liberty Test Equipment
... and TDS6000 Series oscilloscopes allow engineers to make high-speed measurements quickly and efficiently. In addition to these high-speed measurements, many of today’s designers also face the challenges of measuring high voltage, current, power or even microvolt level signals to gain a more complete ...
... and TDS6000 Series oscilloscopes allow engineers to make high-speed measurements quickly and efficiently. In addition to these high-speed measurements, many of today’s designers also face the challenges of measuring high voltage, current, power or even microvolt level signals to gain a more complete ...
Ch4_1_v1
... Now we have 2m symbols and Ln signals. If 2m > Ln then we cannot represent the data elements, we don’t have enough signals. If 2m = Ln then we have an exact mapping of one symbol on one signal. If 2m < Ln then we have more signals than symbols and we can choose the signals that are more distinct to ...
... Now we have 2m symbols and Ln signals. If 2m > Ln then we cannot represent the data elements, we don’t have enough signals. If 2m = Ln then we have an exact mapping of one symbol on one signal. If 2m < Ln then we have more signals than symbols and we can choose the signals that are more distinct to ...
Lecture 2: Wireless Transmission
... • The greater the bandwidth, the higher the information-carrying capacity • Conclusions – Any digital waveform will have infinite bandwidth – BUT the transmission system will limit the bandwidth that can be transmitted – AND, for any given medium, the greater the bandwidth transmitted, the greater t ...
... • The greater the bandwidth, the higher the information-carrying capacity • Conclusions – Any digital waveform will have infinite bandwidth – BUT the transmission system will limit the bandwidth that can be transmitted – AND, for any given medium, the greater the bandwidth transmitted, the greater t ...
Noise-resistant, Ultra-fast Memory Recorder High Speed, Multichannel and Isolated
... for computations that enables between-channel math during waveform capture. These between-channel computations are powerful because they can be set up separately from filter computations. In addition to FIR, IIR, Gauss, and moving average digital filters, you can choose from 33 unique functions such ...
... for computations that enables between-channel math during waveform capture. These between-channel computations are powerful because they can be set up separately from filter computations. In addition to FIR, IIR, Gauss, and moving average digital filters, you can choose from 33 unique functions such ...
Oscilloscope types

This is a subdivision of the Oscilloscope article, discussing the various types and models of oscilloscopes in greater detail.