Latest threads in Electronics Designshow only best voted threads
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CVBS ---> TV ---> over antenna cable ---> WTF
Hi to all !. I changed the old analog video recording system with AHD system. The old recorder has used standard video out but the new one uses CVBS. No need to say that i can not make any new wiring...
2
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7 years ago
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shield can
I want a shield can to cover an OCXO, mostly to keep air flow off. Harwin and LeaderTech make cool surface-mount clips. They have sample kits with fold-it-yourself sheets, but they're not big...
29
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7 years ago
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29 | |
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Photodiode series resistance -> dominant noise source!
So I'm doing another nanoamp photoreceiver. Normally in this sort of circuit, the dominant noise source is the amplifier's input noise being impressed across the photodiode capacitance, resulting in a...
52
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7 years ago
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52 | |
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Cuk-buck2 power supply topology
I found this accidentally while searching for bridgeless PFC controllers (none found): Patent No.: US 7,915,874 B1 It is dated 2011 so you may have seen it before, but I hadn't. Dr. Cuk discusses it...
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7 years ago
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Through-hole assembly movie clip
Anyone know what they're assembling at time index 1:50 here? Look at all those DIPs!
37
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7 years ago
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OT two really good books
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7 years ago
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External power adaptors
For consumer devices that employ external power adaptors (bricks and wall warts), when it comes to determining the polarity/pinout of the *required* adapter, is it safe to advise: "Determine which...
3
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7 years ago
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blowing fuses
Hi all, got a call from a customer. One piece of electronics keeps blowing it's AC line fuse. (120V 2A slo-blo.) I had them measure power supplies and such, nothing seemed wrong. So they sent the...
50
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7 years ago
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pimped out
This has become the pattern around here: That place is just around the corner from us. Some "developers" buy an old property (this one was a ratty tatoo parlor and bikers-clothing store) and pimp it...
80
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7 years ago
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80 | |
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Aargh! Inductor Coupling Question...
Aargh! Inductor Coupling Question... Some may remember my post about coupling between adjacent inductors some time back. In that case the inductor cores were face-to-face and I found a coupling...
21
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7 years ago
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21 | |
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OT: "Unpopular speech"
Is this coming soon to America... Slowman and Hillary-ous would have it so. ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems...
64
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7 years ago
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64 | |
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VCA82x series of variable gain amps, experience?
Anyone used these before and can share their experience? I need >100MHz BW and all the slew rate and output swing I can get. It'll be for a post-amp after a TIA where I need gain control. Only a few...
10
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7 years ago
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10 | |
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John Glenn R.I.P.
...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | STV, Queen Creek, AZ 85142 Skype: skypeanalog | | |...
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7 years ago
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OT fly board air
Not quite the hover board from "back to the future", but pretty cool! George H.
1
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7 years ago
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Semi OT We need to invent a public key system for voting
Someone can get rich with this idea... Some kind of public/ private key cryptography system.. where you make up your own secret password and are given a secret password or some combination of the two...
48
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7 years ago
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48 |