1. What are some big Electronic conventions?

It would amaze you if you typed into your browser the words electronic conventions. They are everywhere. That one in Las Vegas looked inviting. Think of the time you would save me if you did it yourself. This is not to diminish the sense of accomplishment you would feel.

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2. Using an electronic drum kit with a bass amp?

Elliot - A bass amp will not work well no matter how you set the EQ. To amplify electronic drums, you need an amp with full range. Bass amps are really for low frequencies. A keyboard amp will work great for drums:

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3. How do you develop packaging for a prototype electronic device?

Green Packaging The use of lead and other harmful compounds in commercial and consumer electronic devices is a growing environmental problem. ... has dedicated some of its most experienced resources to develop lead-free solutions. ... Learn more about prototyping solutions from Actel and get simple step-by-step .

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4. Buy electronic cigarette? Where do i buy electronic cigarette?

Yes you can buy electronic cigarette online or even try it for free first here you can pretty much smoke anywhere if you buy electronic cigarette cause it produces no ash and no fire is needed. It gives the feeling of smoking without actually smoking. .hope it helps.

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5. What is this Called?

It is often called the "music stand" but the correct term is "music rack".It is sometimes also called the "music rest" or "music desk."On portable keyboards, the "stand" is usally the part between the instrument and the floor, not the part which holds the sheet music.

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6. US Postal Service shipping conformation?

shipping confirmation means what it says, when shipment reaches where its suppose to, the courier takes a signature or other form of electronic update to confirm that courier no longer has the parcel and is in hands of the receipment and has been successfully delivered MEANING SHIPPING CONFIRMED!

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7. Are electronic signatures legal? (see details)?

Yes, they are legal. As long as the banner states the terms of the electronic signature in detail, the signer is deeming their submission as equivalent to a signed written document. Your legal department simply needs to write a bulletproof disclaimer and the IT guys will add the banner.

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8. Intuition for why effective nuclear charge increases down a column

It is due to the less efficient shielding from d and f orbitals. P orbitals electrons shield less the outermost electrons from the S orbitals electrons increasing the effective nuclear charge.!But p orbitals electrons shield the valence electrons pretty well and we dont take them in account.

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9. Detect voltage below 0.7V? closed

Optically couple a photodiode to each LED you want to monitor. Interface the photodiodes to your arduino. You will then no longer be concerned with what voltages exist under the thick mask covering the circuit board, and you and your arduino will be isolated from potentially lethal voltage.

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10. What exactly is meant by microstructure noise?

Noise is a data anomaly that typically occurs in the absence of signal. In the context of HFT it may refer to order activity (microstructure) motivated by a competing methodology, such as the rebalancing of a mutual fund portfolio to match the composition of the S&P

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11. Is plugging out electronic devices an American expression?

Wiktionary defines the expression plug out as Irish: (Ireland, transitive, colloquial) To unplug; to remove (an electrical device) from its socket.From The Daily Edge : 13 words you'll never hear outside of Ireland...Another uniquely Irish phrase is 'to plug out' as in ' plug out the telly'.

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12. Does my electronic parking brake remain engaged if I disconnect the battery?

It is my understanding that electronic parking brakes remain in whatever state they were in when the battery dies or is disconnected. The electronic system does not "hold" the brake. It simply engages and disengages it.I would put the parking brake on and block the wheels.

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13. 8 short tutorial videos: all embedded in one page vs separate pages with title link?

Another solution I suggest is to use YouTube ability to start playing from the specific time and join all the videos into one movie and let students choose the interesting part from the list (i.e. Introduction at the beginning, Part I at the 4:05, Part II at 9:01, etc)

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14. Is it legal for a ca. highway patrol officer to...?

The computers that are used by law enforcement for background checks are regulated. Those regulations require that the background checks are to be used for law enforcement only. Personal usage is considered illegal. Numerous cops are no longer cops due to looking up backgrounds on people for personal reasons.

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15. do electronic toothbrushes whiten teeth?

OK here's the scoop do not try and whitening stuff before asking a doctor try waterpic it use only water and whitens theeth for only 30 dollars oh back to the whitening if your theeth are crocked it might mess up the whitening or so i heard

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16. Software/App for electronic research notebooks

It sounds like you're looking for something likepart of Digital Science, which is part of the same family of companies as Nature Publishing, but I know the guy who runs it and I think he's really sharp & going about things the right way

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17. Probability that at least one fails

Among $6,1$ can fail in $binom 61$ ways etc.So, the required probability will be $$sum_1le rle 6binom 6 rleft(frac110right)^r1-left(1-frac110right)^6$$Alternatively, the probability that at least one fails $1-$ the probability that all succeed $$1-left(1-frac110right)^6$$

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18. What do these diode markings mean?

Actually those numbers are marking information. Different manufacturers will have different markings.Go through this article which gives good information on coding and marking on electronic components.

The F indicates it is from Fairchild semiconductors. 65 indicates 15V.Please go though this datasheet. Page 2 and 3 have marking information

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19. Can personnel records be electronic?

There are records retention laws that your accountant should be able to provide to you. You really want to talk to someone who you trust to interpret this. Regarding scanned or hard copy, generally speaking once you have the record, it is considered a legal document either way.

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20. Question about travelling and safety in China?

guangzhou and it's near by cities,like dongguan,shenzhen,they are the cisties not in good security condition in China.Other places are better.And there are many thief you might need to be careful of your pocket,and hand phone and camera.Especially in guangzhou and some crowed places like train station,bus station,metro,shops,etc.

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21. Does cpu consume power differently while executing instructions and while being idle?

You can talk about frequency and CPU parallelism and anything else you like but at the end of the day a CPU is an electronic component and like any other electronic component it consumes power and it consumes more power when it's performing work then when it's not

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22. Question about electronic pet control?

Most of the Electronic / ultra-sonic pest control systems are carefully tested and then sold in the market though some of their claims may be unreasonable. Please thertefore select the most suitable ones, better still choose tyhe ones certified by agovernmental agencies. They normally do an honest job

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23. Can I use my LED tube lights with my fancy electronic fluorescent fixture?

The LED tube lights requires rewiring the fixture in a practice to replace the fluorescent Tube lights because LED tube lights have different wiring methods and also LED tube lights dont need any kinds of ballast while florescent tube lights need inductive or electronic ballast to drive florescent tube

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24. Which is more rewarding. a career in print media or a career in electronic media in terms of remuneration?

The future is probably better for electronic media. Everything is going to the Internet. Even the print newspaper I work for has a Web site that gets more hits than papers we put out. Try doing some freelance work for magazines in addition to whatever job you chose.

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25. measure the voltage of electronics component connected on breadboard using own software

You can't replace a multimeter with software, but you can replace it with an ADC and software.Perhaps the 'softest' thing to use is an Arduino, as it connects to a PC easily, and has 6 analogue inputs for measuring voltage. Handy for controlling the breadboard as well.

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26. How do I build an electronic counter?

A microcontroller and an IR led and Phototransistor may be the simplest answer. The LED emits IR mild that's detected by ability of the phototransistor. while some thing blocks the beam the exchange is detected by ability of the phototransistor circuit and counted by ability of the microcontroller.

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27. What is the formula to figure out how much running an electronic device will effect my electric bill?

There probably is a formula, however energy prices are not a constant, so you would have to consider the variable cost of electricity. Most appliances have that yellow tag on them that gives you a ballpark figure of the annual cost of electricity to run that particular appliance

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28. Electronic cigarette refills?

You should stay with the brand that you purchased your electronic cigarette from. There are many different models of electronic cigarettes. Though they may look similar in pictures, they are different just enough to cause you problems, should you want to switch brands. Want to learn more? Go to

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29. WHAT ELECTRONIC OR SONIC TOOTH BRUSH IS THE BEST IN THE WORLD?

Independent market research supports what was formerly known as the Braun, then Oral B-Braun, then called the Oral B 3-D excel. It now comes as the Oral B with some #. It basically is a small round head that oscillates back and forth and pulses in and out

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30. UK Sonic Art / Electronic Music Festivals

Two off the top of my head: Beam Festival, at Brunel University (and AudioGraft, in Oxford (I used to know someone who ran an electronica/sound-art festival called 'Sonic boom' in Coventry, but I don't think that's still going on.

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31. Hardware. What is the difference between a port and a bank?

A "port" is a signal or set of signals that connect directly and exclusively from one group of electronics to another group, usually between distinct electronic components/circuits. A "bank" is a set of devices, ports, or buses that may be addressed individually or as a group

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32. How to sign electronicaly?

The legal definition of a signature is ANYTHING intended to be a signature. Depending on WHAT you are signing electronically, it could be as simple as typing your name on an electronic form, or encrypting the document using a complex mathematical algorithm that was created as a digital signature

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33. What is meant by Electronic Beam Steering and how is it achieved?

Check out the Design Overview and the Antenna/Beamformer page on the MWA website.The basic idea is that the signal arriving at an antenna is delayed in the circuitry, which makes it seem to the processing engine like the tile is being tilted in a particular direction

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34. A good tool to make electronic schematics and export them vectorially?

Eeschema from the open source electronic suite KiCad is a handy tool to draw schematics.You can export to PDF, PS and SVG from KiCad and then use one of the standard tools to convert .svg to real .tex, or just include a figure with the .pdf file

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35. If we replaced our brain with the correct electronic neuro parts over time, would ourselves move to these parts? Or would we, the original subjective observer, still die and then only the copy would live as its own seperate subjective observer?

This is a very complex discussion. I tackle it in my chapter: V-18 The consciousness of robotsIndeed the reply depends on the nature of consciousness, and also on some specific properties of the considered electronic circuits.Please read until the end, because the reply opens interesting perspectives

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36. What electronic user-story-mapping tools can you recommend? closed

If you must use an Electronic tool because you have a distributed of dispersed team look into any electronic postit tool that allows many users at one time. However they all miss the interactive value of index cards and none are as large as a good floor or wall

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37. Electronic Controller Unit (ECU) Vs. MCU

A microcontroller is just a single chip.

An ECU consists at least of:These are two different things. Just like CPU ! laptop.This is what an ECU looks like (and the biggest chip is likely the MCU or MPU):

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38. Why are Line Judges in tennis necessary when there is an Electronic Line Judge?

Money. Setting up a professional-grade Hawkeye system costs tens of thousands of dollars per court. Line umpires can (and are) hired for $100 per day. There are much cheaper line-calling units on the market, but their margin of error ( 1 inch) is too large to use in professional matches.

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39. Where is the Ground in a Simple Electronic Circuit duplicate

To put it simply, wherever you like. The only requirement for a ground is that everything must pick the same ground in order to avoid unwanted current flows between different systems. The negative supply is the most common choice, but no more or less valid than any other

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40. How to start making electronic music?

you have to start off with music software, thats how you START, you asked how to start, theres your answer, later you can start adding vocals of your own or getting people to sing and using them on your music or even using actual isntruments and inserting the sounds

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41. What encryption (if any) is used on electronic credit cards?

EMV cards and smart cards in general do indeed have an embedded private key and enough horsepower to do the crypto math needed to sign a transaction without revealing the secret.