Restoration of Blink Symmetry Following Unilateral Facial Paralysis
... chronic electrode was implanted with bilateral leads that were routed across the eyelids placing contacts near the medial and lateral canthi. After four weeks of paralysis, the lead on the healthy side was used to record the OO EMG response during reflex eyelid closure induced by a puff of air direc ...
... chronic electrode was implanted with bilateral leads that were routed across the eyelids placing contacts near the medial and lateral canthi. After four weeks of paralysis, the lead on the healthy side was used to record the OO EMG response during reflex eyelid closure induced by a puff of air direc ...
Green Road - Worcester Polytechnic Institute
... List of Equations ............................................................................................................................ vi Executive Summary ...................................................................................................................... vii ...
... List of Equations ............................................................................................................................ vi Executive Summary ...................................................................................................................... vii ...
AD6645-MIL 数据手册DataSheet下载
... Designed for multichannel, multimode receivers, the AD6645 is part of the Analog Devices, Inc., SoftCell® transceiver chipset. The AD6645 maintains 100 dB multitone, spurious-free dynamic range (SFDR) through the second Nyquist band. This breakthrough performance eases the burden placed on multimode ...
... Designed for multichannel, multimode receivers, the AD6645 is part of the Analog Devices, Inc., SoftCell® transceiver chipset. The AD6645 maintains 100 dB multitone, spurious-free dynamic range (SFDR) through the second Nyquist band. This breakthrough performance eases the burden placed on multimode ...
Low Cost, Low Power 12-Bit Differential ADC Driver AD8137
... and common-mode currents flowing to the load, as well as currents flowing through the external feedback networks and the internal common-mode feedback loop. The internal resistor tap used in the common-mode feedback loop places a 1 kΩ differential load on the output. RMS output voltages should be co ...
... and common-mode currents flowing to the load, as well as currents flowing through the external feedback networks and the internal common-mode feedback loop. The internal resistor tap used in the common-mode feedback loop places a 1 kΩ differential load on the output. RMS output voltages should be co ...
Microphone Circuit
... wave leads to a mechanical deflection of the cone and voice-coil. According to Faraday’s law, a time-varying current will be induced because the coil is moving in through a magnetic field (produced by the permanent magnet). Although any speaker could be used for a microphone, most speakers are unnec ...
... wave leads to a mechanical deflection of the cone and voice-coil. According to Faraday’s law, a time-varying current will be induced because the coil is moving in through a magnetic field (produced by the permanent magnet). Although any speaker could be used for a microphone, most speakers are unnec ...
MAX9375 Single LVDS/Anything-to-LVPECL Translator General Description Features
... Circuit board trace layout is very important to maintain the signal integrity of high-speed differential signals. Maintaining integrity is accomplished in part by reducing signal reflections and skew, and increasing common-mode noise immunity. Signal reflections are caused by discontinuities in the ...
... Circuit board trace layout is very important to maintain the signal integrity of high-speed differential signals. Maintaining integrity is accomplished in part by reducing signal reflections and skew, and increasing common-mode noise immunity. Signal reflections are caused by discontinuities in the ...
Chapter 1
... single time–constant (STC) network – is composed of (or may be reduced to) one reactive component and one resistance. low pass filter – attenuates output at high frequencies, allow low to pass high pass filter – attenuates output at low frequencies, allow high to pass time constant (t.) – de ...
... single time–constant (STC) network – is composed of (or may be reduced to) one reactive component and one resistance. low pass filter – attenuates output at high frequencies, allow low to pass high pass filter – attenuates output at low frequencies, allow high to pass time constant (t.) – de ...
HEF4046B 1. General description Phase-locked loop
... The HEF4046B is a phase-locked loop circuit that consists of a linear Voltage Controlled Oscillator (VCO) and two different phase comparators with a common signal input amplifier and a common comparator input. A 7 V regulator (Zener) diode is provided for supply voltage regulation if necessary. For ...
... The HEF4046B is a phase-locked loop circuit that consists of a linear Voltage Controlled Oscillator (VCO) and two different phase comparators with a common signal input amplifier and a common comparator input. A 7 V regulator (Zener) diode is provided for supply voltage regulation if necessary. For ...
MARX GENERATOR FOR THE NEW HRR PULSE POWER SUPPLY
... 10 kV flattop ? In the case of no BD, 1 kHz rep-rate,? Importance of rise-fall time (given E30) ? [with such a strong dependency on field strength (e.g. 0.9930 = 0.74, 0.9830 = 0.55 and 0.930=0.04), the rise and fall times might not have a significant effect…. [But, given the same strong dependency ...
... 10 kV flattop ? In the case of no BD, 1 kHz rep-rate,? Importance of rise-fall time (given E30) ? [with such a strong dependency on field strength (e.g. 0.9930 = 0.74, 0.9830 = 0.55 and 0.930=0.04), the rise and fall times might not have a significant effect…. [But, given the same strong dependency ...
FEATURES DESCRIPTION D
... ±1.4V to ±5.5V Dual Supply INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY 4.9VPP OUTPUT SWING ON +5V SUPPLY HIGH SLEW RATE: 350V/µsec LOW INPUT VOLTAGE NOISE: 9.3nV/√Hz ...
... ±1.4V to ±5.5V Dual Supply INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY 4.9VPP OUTPUT SWING ON +5V SUPPLY HIGH SLEW RATE: 350V/µsec LOW INPUT VOLTAGE NOISE: 9.3nV/√Hz ...
File Size: KB Bulletin
... Conclusion to DSP troubleshooting 1. Follow the digital signal into and out of DSP1, DSP2 and DSP3 ICs. Compare to waveforms seen in this presentation. 2. Look at the digital signal entering DAC10 ASSY. Look for analog signal to follow. 3. Loss of signal at any point requires back tracking to last ...
... Conclusion to DSP troubleshooting 1. Follow the digital signal into and out of DSP1, DSP2 and DSP3 ICs. Compare to waveforms seen in this presentation. 2. Look at the digital signal entering DAC10 ASSY. Look for analog signal to follow. 3. Loss of signal at any point requires back tracking to last ...
HMS IV.0 (Code 1500) Digital artificial head measurement system
... pulses to be recorded on to the digital signal via two pulse inputs. For electrical isolation, an adapter is available. For the signal conditioning, auxiliary devices can be used. Dynamic Range The artificial heads of the HMS IV generation are characterized by a dynamic range comparable to that o ...
... pulses to be recorded on to the digital signal via two pulse inputs. For electrical isolation, an adapter is available. For the signal conditioning, auxiliary devices can be used. Dynamic Range The artificial heads of the HMS IV generation are characterized by a dynamic range comparable to that o ...
SN75ALS056 数据资料 dataSheet 下载
... These transceivers feature open-collector driver outputs with series Schottky diodes to reduce capacitive loading to the bus. By using a 2-V pullup termination on the bus, the output signal swing is approximately 1 V, which reduces the power necessary to drive the bus load capacitance. The driver ou ...
... These transceivers feature open-collector driver outputs with series Schottky diodes to reduce capacitive loading to the bus. By using a 2-V pullup termination on the bus, the output signal swing is approximately 1 V, which reduces the power necessary to drive the bus load capacitance. The driver ou ...
How the voltage reference affects performance
... When designing a mixed-signal system, many designers have a tendency to examine and optimize each component separately. This myopic approach can go only so far if the goal is to have a working design at the end of the day. Given the array of different components in a system, designers must have a co ...
... When designing a mixed-signal system, many designers have a tendency to examine and optimize each component separately. This myopic approach can go only so far if the goal is to have a working design at the end of the day. Given the array of different components in a system, designers must have a co ...
IN-1 : 2013 GATE Questions
... Which one of the following statement is NOT TRUE for a continuous time causal and stable LTI system? (A) All the poles of the system must lie on the left side of the j axis. (B) Zeros of the system can lie anywhere in the s-plane (C) All the poles must lie within |s| (D) All the root of the characte ...
... Which one of the following statement is NOT TRUE for a continuous time causal and stable LTI system? (A) All the poles of the system must lie on the left side of the j axis. (B) Zeros of the system can lie anywhere in the s-plane (C) All the poles must lie within |s| (D) All the root of the characte ...
ADCLK954 数据手册DataSheet 下载
... wide input slew rate range. Whenever possible, clamp excessively large input signals with fast Schottky diodes because attenuators reduce the slew rate. Input signal runs of more than a few centimeters should be over low loss dielectrics or cables with good high frequency characteristics. ...
... wide input slew rate range. Whenever possible, clamp excessively large input signals with fast Schottky diodes because attenuators reduce the slew rate. Input signal runs of more than a few centimeters should be over low loss dielectrics or cables with good high frequency characteristics. ...
Low Noise, Rail-to-Rail, Differential ADC Driver AD8139
... The AD8139 is an ultralow noise, high performance differential amplifier with rail-to-rail output. With its low noise, high SFDR, and wide bandwidth, it is an ideal choice for driving ADCs with resolutions to 18 bits. The AD8139 is easy to apply, and its internal common-mode feedback architecture al ...
... The AD8139 is an ultralow noise, high performance differential amplifier with rail-to-rail output. With its low noise, high SFDR, and wide bandwidth, it is an ideal choice for driving ADCs with resolutions to 18 bits. The AD8139 is easy to apply, and its internal common-mode feedback architecture al ...
High Voltage, Low Noise, Low Distortion, Unity
... The power dissipated in the package (PD) is the sum of the quiescent power dissipation and the power dissipated in the package due to the output load drive. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive de ...
... The power dissipated in the package (PD) is the sum of the quiescent power dissipation and the power dissipated in the package due to the output load drive. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive de ...
AN5326, Using the Programmable Gain Amplifier in the S12ZVLA
... For this algorithm two requirements must be met: 1. The minimum time for the input signal multiplexing is given by PGA to ADC settling time tPGA_settling. The rate of signal change within tPGA_settling must be small. 2. The common mode input voltage range of the differential input signals must be li ...
... For this algorithm two requirements must be met: 1. The minimum time for the input signal multiplexing is given by PGA to ADC settling time tPGA_settling. The rate of signal change within tPGA_settling must be small. 2. The common mode input voltage range of the differential input signals must be li ...
AD6645 14-Bit, 80 MSPS/105 MSPS A/D Converter Data Sheet (Rev
... part of the Analog Devices, Inc., SoftCell® transceiver chipset. The AD6645 maintains 100 dB multitone, spurious-free dynamic range (SFDR) through the second Nyquist band. This breakthrough performance eases the burden placed on multimode digital receivers (software radios) that are typically limite ...
... part of the Analog Devices, Inc., SoftCell® transceiver chipset. The AD6645 maintains 100 dB multitone, spurious-free dynamic range (SFDR) through the second Nyquist band. This breakthrough performance eases the burden placed on multimode digital receivers (software radios) that are typically limite ...
Oscilloscope history
This article discusses the history and development of oscilloscope technology.