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74LVC2G53 1. General description 2-channel analog multiplexer/demultiplexer
74LVC2G53 1. General description 2-channel analog multiplexer/demultiplexer

... The 74LVC2G53 provides one analog multiplexer/demultiplexer with a digital select input (S), two independent inputs/outputs (Y0 and Y1), a common input/output (Z) and an active LOW enable input (E). When pin E is HIGH, the switch is turned off. Schmitt trigger action at the select and enable inputs ...
DLT100AGEVB ON Semiconductor Dynamic Load Tool Evaluation Board User's Quick Step Guide
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this article
this article

... power line noise, which is electrical energy with a frequency higher than the fundamental frequency of the power line. Noise is best described as any unwanted electrical signal. This filter attenuates unwanted electrical signals from the Ursa Navigator’s electronics so that they are not present on t ...
High-Speed Serial Bus Repeater Primer for Properties and
High-Speed Serial Bus Repeater Primer for Properties and

... detect bus inactivity, and start a process to turn off the output driver in order to save power, and reduce idle bus noise. Entering squelch is not immediate, and only happens after several nanoseconds of delay, depending on the bus protocol, and the expected bit patterns (See 3.1.8). If the input r ...
investigation of numerical technique to evaluate frequency response
investigation of numerical technique to evaluate frequency response

... displacements by measuring their electrical transfer functions over a wide frequency range. In the past, it has really required trained experts to interpret the FRA test results in a subjective manner to make a judgement as whether the amount of agreement or disagreement between the two or more sets ...
PR570TRN
PR570TRN

... 1 Do not use an isolation transformer for this test. Plug the completely reassembled unit directly into the ac outlet. 2 Connect a 1.5K, 10W resistor paralleled by an .015uF capacitor between each exposed metal cabinet part and a good earth ground such as a water pipe, as shown above. 3 Use an ac vo ...
TGA2521-SM 数据资料DataSheet下载
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... Gate voltage for amplifier’s 2nd and final stages. 1/ ...
16-Bit, 130 MSPS IF Sampling ADC AD9461  FEATURES
16-Bit, 130 MSPS IF Sampling ADC AD9461 FEATURES

... may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may a ...
J. Lu, D.J. Perreault and K.L. Afridi, “Impedance Control Network Resonant Converter for Wide-Range High-Efficiency Operation,” 2015 IEEE Applied Power Electronics Conference , pp. 1440-1447, March 2015.
J. Lu, D.J. Perreault and K.L. Afridi, “Impedance Control Network Resonant Converter for Wide-Range High-Efficiency Operation,” 2015 IEEE Applied Power Electronics Conference , pp. 1440-1447, March 2015.

... inverter leg lose ZVS turn-on capability. These factors result in extra losses and lead to lower converter efficiency at partial loads, and consequently to poor design tradeoffs. Other fixed frequency control techniques have also been developed [5], [6]. However, these also lose zero voltage switchi ...
74HC4851; 74HCT4851 1. General description 8-channel analog multiplexer/demultiplexer with
74HC4851; 74HCT4851 1. General description 8-channel analog multiplexer/demultiplexer with

... inputs/outputs (Y0 to Y7) and a common input/output (Z). The devices feature injection-current effect control, which has excellent value in automotive applications where voltages in excess of the supply voltage are common. With E LOW, one of the eight switches is selected (low impedance ON-state) by ...
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... will respond to high-side ground faults as long as the highside ground source remains connected. Further, and important to our investigation, it is commonly stated that because the normal power flow is toward the low-side, the 67P may be set more sensitively and possibly faster than traditional high ...
MIC502 - Microchip
MIC502 - Microchip

... transistor. Low-frequency PWM speed control allows operation of standard brushless DC fans at low duty-cycle for reduced acoustic noise and permits the use of a very small power transistor. The PWM time base is determined by an external capacitor. An open-collector overtemperature fault output is as ...
RF2878 3V LOW NOISE AMPLIFIER/ 3V PA DRIVER AMPLIFIER Features
RF2878 3V LOW NOISE AMPLIFIER/ 3V PA DRIVER AMPLIFIER Features

... Moving to another application, consider the schematic for 350MHz LNA. Noise figure in this case=1.75dB. In contrast to above linear driver, bias resistor is set at 1000 to limit current. In the specifications next to schematic, see that input return loss is somewhat degraded at 2.8dB. The absence o ...
Series 100 Manual (TH-W-APK-00-00-0612-05-A ).indd
Series 100 Manual (TH-W-APK-00-00-0612-05-A ).indd

... Option L: Flow Alarm: A programmable SPDT contact closure that is activated when the flow rate exceeds or falls below a preset limit. The switching point may be programmed in the field. Contact ratings are the same as option Bb. ...
1ch Small Package High Side Switch ICs Datasheet
1ch Small Package High Side Switch ICs Datasheet

Odyssian Technology LLC
Odyssian Technology LLC

... Along with recalibrating the electronic system, the camera’s calibration was also tested. When looking at the thermal images, it clearly shows in the no fire tests that the glass substrate appears the hottest. Thermodynamic laws show that the thin film should be the hottest structure, so this sugges ...
MAX2059 1700MHz to 2200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer General Description
MAX2059 1700MHz to 2200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer General Description

... Note 4: Input RF source contribution to spurious emissions (Agilent ESG 4435B, PSA E4443A): 200kHz = -39.2dBc, 400kHz = -73.5dBc, 600kHz = -83.2dBc, 1.2MHz = -85.7dBc Note 5: See the Applications Information section regarding effective attenuation range. Note 6: No SPI clock input applied. Note 7: G ...
Decibel Conversion
Decibel Conversion

FSA9280A USB Port Multimedia Switch Featuring Automatic Select and Accessory Detection FS
FSA9280A USB Port Multimedia Switch Featuring Automatic Select and Accessory Detection FS

Short-circuit current rating (SCCR) of industrial control panels
Short-circuit current rating (SCCR) of industrial control panels

... equipment label that Machine 1’s control panel is rated for 42kA. However, Machine 2 is older equipment and its equipment label does not list an assembly SCCR for the control panel. Using the worst case available fault current level, Machine 1 is not compliant (42kA < 54kA). The facility decides to ...
Flexible Networks - SP Energy Networks
Flexible Networks - SP Energy Networks

... headroom would defer further network investment for up to 10 years based on current load growth. The integration of Automatic Voltage Regulators (AVRs) is part of the headroom achieved by flexible network control. AVRs can be seen as an enabling technology for flexible network control, they can be u ...
Model No. KX-TG1711MEB KX-TG1712MEB KX
Model No. KX-TG1711MEB KX-TG1712MEB KX

... prevent fires, injury or electric shock, which can be caused by improper repair work. 1. When repair services are provided, neither the products nor their parts or members shall be remodeled. 2. If a lead wire assembly is supplied as a repair part, the lead wire assembly shall be replaced. 3. FASTON ...
Calibrating DC Current Shunts: Techniques and - Ohm-Labs
Calibrating DC Current Shunts: Techniques and - Ohm-Labs

... In a recent inter-laboratory comparison (North American 100 Ampere ILC), many participants did not meet their claimed accuracy when measuring common metrology-type current shunts at the 100 ampere level. This indicates that despite a century of practice, numerous publications, and state-of-the-art ...
User Manual: 5843HRT, 5844HRT, 5843SHRT and
User Manual: 5843HRT, 5844HRT, 5843SHRT and

... This document is based on information available at the time of its publication. While efforts have been made to be accurate, the information contained herein does not purport to cover all details or variations, or to provide for every possible contingency in connection with installation, operation, ...
EE 321 Analog Electronics, Fall 2011 Homework #7 solution
EE 321 Analog Electronics, Fall 2011 Homework #7 solution

... signal vce resulting from an input sine-wave signal vbe of 5 mV peak amplitude has the maximum possible magnitude. What is the peak amplitude of the output sine wave and the vlaue of the gain obtained? Assume linear operation around the bias point. (Hint: To obtain the maximum possible output amplit ...
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Immunity-aware programming

When writing firmware for an embedded system, immunity-aware programming refers to programming techniques which improve the tolerance of transient errors in the program counter or other modules of a program that would otherwise lead to failure. Transient errors are typically caused by single event upsets, insufficient power, or by strong electromagnetic signals transmitted by some other ""source"" device.Immunity-aware programming is an example of defensive programming and EMC-aware programming. Although most of these techniques apply to the software in the ""victim"" device to make it more reliable, a few of these techniques apply to software in the ""source"" device to make it emit less unwanted noise.
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