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Electronics_101 · Electronics Learning Group

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  • Members: 6266
  • Category: Electronics
  • Founded: Mar 6, 2001
  • Language: English
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Messages 41696 - 41725 of 82197   Oldest  |  < Older  |  Newer >  |  Newest
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41696 Dave
dksobiech Send Email
Dec 1, 2007
3:19 pm
Can a ceramic bead be used where you would use a ceramic disk? It is just for a bypass off a voltage regulator. Thanks, Dave...
41697 Leon
leon_heller Send Email
Dec 1, 2007
3:22 pm
... From: "Dave" <theschemer@...> To: <Electronics_101@yahoogroups.com> Sent: Saturday, December 01, 2007 3:19 PM Subject: [Electronics_101] Ceramic disc...
41698 Dave
dksobiech Send Email
Dec 1, 2007
3:30 pm
... The spec sheet calls for a ceramic disk. So what is the difference between a monolithic and a ceramic bead? Is there a place online that shows substitutes...
41699 Leon
leon_heller Send Email
Dec 1, 2007
3:55 pm
... From: "Dave" <theschemer@...> To: <Electronics_101@yahoogroups.com> Sent: Saturday, December 01, 2007 3:30 PM Subject: Re: [Electronics_101] Ceramic...
41700 Dave
dksobiech Send Email
Dec 1, 2007
4:43 pm
... Ok Thanks. Dave...
41701 Rahul
theinsanesin... Send Email
Dec 1, 2007
6:42 pm
hey! can you please help me out in this project of mine. i hv to tune a fm reciever using 8085 microprocessor chip. pls help me out with the basic requirements...
41702 Leon
leon_heller Send Email
Dec 1, 2007
7:52 pm
... From: "Rahul" <theinsanesinewave@...> To: <Electronics_101@yahoogroups.com> Sent: Saturday, December 01, 2007 11:35 AM Subject: [Electronics_101]...
41703 Hugo González Mon...
tukiel Send Email
Dec 1, 2007
8:52 pm
Hi Rahul, You're asking for too much, giving too little. Questions: what do you want to do? Do you want to move a dial? Do you have to implement the whole FM...
41704 Matt
mattsoftnet Send Email
Dec 1, 2007
10:44 pm
I've done something like this before with computer fans. I ran 2 fans off 12 volts, then had a DPDT switch to flip them between series and parallel, giving me...
41705 Steve
alienrelics Send Email
Dec 1, 2007
11:00 pm
When is your homework due? ;') As another person said, you ask too much, give too little. Did you read the two files you received when you joined the list?...
41706 descorta6 Send Email Dec 2, 2007
5:30 am
Dear Jack, and all who have advised me. Considering the downloading of special programmes to capture Youtube clips is pretty well beyond my capabilities and...
41707 medmidas
gesigars Send Email
Dec 2, 2007
6:43 am
Hi, Yep, I feel so. ===========...
41708 Jack Giammerse,Jr.
slouchguy Send Email
Dec 2, 2007
9:51 am
Des, You are welcome. I will give you one last bit of advice. If you ever want to save internet video clips on a regular basis, the EASIEST way is a simple...
41709 Rahul
theinsanesin... Send Email
Dec 2, 2007
12:49 pm
... you ... hi hugo!!! basically i hv to move the dial....do u think it cn be moved using stepper moter? is there any other alternative? my main idea is to...
41710 Rahul
theinsanesin... Send Email
Dec 2, 2007
12:57 pm
... you ... what i mean by input a frequency is that i'll be entering a frequency like say 98.3MHz or just 98.3 into a register or memory location of the...
41711 jverive Send Email Dec 2, 2007
1:37 pm
You could use a DAC to supply reverse voltage to a tuning diode, perhaps doing it closed-loop with a PLL if the receiver is heterodyned. Implement a frequency...
41712 g7mjv Send Email Dec 2, 2007
8:39 pm
Hi l'm in the process of building a light bar with 3 watt prolights. l will be using mosfets to get the supply to the lights but l'm looking for circuit ideas...
41713 Nuno T.
nuno_tv Send Email
Dec 2, 2007
8:54 pm
... How about a microcontroller, like a PIC? That way you can programme any sequence you can think of and change it anytime if you don't like it or get tired...
41714 Electronics_101@yahoo... Send Email Dec 2, 2007
10:27 pm
The biggest mistake newbies make is an unintentional lack of tact caused by excitement at having found a bunch of people who share their interest in...
41715 Electronics_101@yahoo... Send Email Dec 2, 2007
10:27 pm
Did you read the messages you received when you joined Electronics_101? See specifically numbers 4, 5, and 6. You need to do your own homework. I will no...
41716 rtstofer Send Email Dec 2, 2007
11:32 pm
... or get ... The 8085 could be a GREAT choice! Add an address latch (required in any event), 64k RAM with a little shadow flash at 0x0000 to get the machine...
41717 rtstofer Send Email Dec 3, 2007
12:32 am
... programme any ... then... ... OOPS! I posted this to the wrong thread! I was thinking about the FM radio project. I would certainly use a PIC for light...
41718 Bob Gardner
bobg12546 Send Email
Dec 3, 2007
1:22 am
I have been a lurker here for a while and now find myself in need of some help. I am attempting to repair a treadmill that stopped working rather than send it...
41719 descorta6 Send Email Dec 3, 2007
1:47 am
MANY MANY THANKS JACK. THAT SOUNDS LIKE AVERYGOODWAY TO DO IT. DES. ... you ever want to save ... simple hardware solution. ... hardware that requires NO ... ...
41720 rtstofer Send Email Dec 3, 2007
1:48 am
... If we ASSUME that was a pull-up resistor then for a 5V system it might have been 4.7k (call it 5k). So, if you have 150VDC then something like 150k seems...
41721 Bob Gardner
bobg12546 Send Email
Dec 3, 2007
3:58 am
... of ... an ... controller ... trace ... ohm ... the ... appear to ... the ... what ... it ... there ... this ... the ... IR640 ... fine ... might ... small,...
41722 Jack Giammerse,Jr.
slouchguy Send Email
Dec 3, 2007
5:56 am
Des, You are very welcome. I know a lot more about connecting video machines than I know about electronics circuit theory,even though I love electronics, I...
41723 tonyburch2001 Send Email Dec 3, 2007
6:37 am
Hi all, There are more ways of soldering than just using a normal soldering iron! If you need to solder surface mount components, or if you need to solder...
41724 jon uyguan
jonuyguan Send Email
Dec 3, 2007
10:40 am
I have had occasion to repair some of this type of device and it has never been easy. The one you have appears to be typical of most. Most times I have had...
41725 Rahul
theinsanesin... Send Email
Dec 3, 2007
1:20 pm
... perhaps doing it closed-loop with a PLL if the receiver is heterodyned. Implement a frequency counter to ensure that the local oscillator is tuned to the...
Messages 41696 - 41725 of 82197   Oldest  |  < Older  |  Newer >  |  Newest
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