Latest threads in Electronics Down Undershow only best voted threads
| Subject | Author | Posted | Replies | |
|---|---|---|---|---|
|
|
Sharp remote control ceramic resonator frequency?
G'day, I've been asked to help fix a Sharp CRMC-A310JBEO remote control for an air conditioner. All that seems to be wrong is that it's been dropped and the ceramic resonator's broken into tiny bits,...
45
|
19 years ago
|
45 | |
|
|
Need a spark
I need to generate a spark to ignite butane - I've been using a piezo barbeque lighter, which works well, but now I need to automate the ignition. I tried using an Oatley plasma display board based...
9
|
19 years ago
|
9 | |
|
|
re awa w5105 tv
Hi i was wondering if anyone had a schematic for an awa w5105 tv cheers jason
—
|
19 years ago
|
— | |
|
|
Re: How much current does an LED take?
Yes, parallel ports are relatively easy to damage by shorting them out, etc. I've done this a few times. :-/ Serial ports are usually more goof-resistant, but of course they have fewer pins... Re your...
1
|
19 years ago
|
1 | |
|
|
PIC Software
Is there anyone out there who can let me have a copy of or a working crack for CH FlashBasic from Celestial Horizons. I only need it for one small personal project and since I wont be making any money...
1
|
19 years ago
|
1 | |
|
|
PIC Software
Is there anyone out there who can let me have a copy of or a working crack for CH FlashBasic from Celestial Horizons. I only need it for one small personal project and since I wont be making any money...
2
|
19 years ago
|
2 | |
|
|
BO: Electronic sign 8rows x19 characters
Textron electronic sign .. has 8 rows of leds x 19 characters. each chracter is made up of 5x7 individual LEDS. on the back it has what looks like a 9 pin male socket and a 15pin female D socket..I...
1
|
19 years ago
|
1 | |
|
|
ADEL: Give away 2.1m dish and LNC
I have a 2.1m solid dish and Ku band LNC that I no longer require. It is a give-away - prospective owner must collect, northern Adelaide suburb. Jackie
—
|
19 years ago
|
— | |
|
|
Wiring up multiple plasmas in a bar
I've been asked to help install 6 plasma televisions in a bar. The current system has an electronic video switcher with 4 sources / 4 destinations for feeding the right stuff (Foxtel, DVD, video, etc)...
4
|
19 years ago
|
4 | |
|
|
Philips G112 Line sync problems..
Any one know of any mods for line sync problems with TV signals that have channel problems, line pulling. We have a UHF Translator here CH31 but it get its feed from one of 2 channels but the are both...
—
|
19 years ago
|
— | |
|
|
Nokia 7110 batteries
Are these still purchasable? If so, are they likely to be so old that they'll fail early?
1
|
19 years ago
|
1 | |
|
|
High voltage drop LED on computer MB
Hi all, This is all a bit non-consequential, but thought I'd dive in anyway. I'd like to replace the standard power LED on a computer with a white one, (DSE part Z-3980), purely for aesthetic reasons....
3
|
19 years ago
|
3 | |
|
|
Best offer [Melb]: Amiga A1000 phoenix, Dick Smith system 80, Mac SE30
Hi, open to all offers. No offer refused except for the Amiga - minimum of $100 on that. Amiga 1000 with Phenix board + 1084S monitor + external scsi HD + external floppy + books + games etc + kbd,...
4
|
19 years ago
|
4 | |
|
|
Help on Looser-Take-All / Winner-Take-All circuit
Good morning, a friend of mine have inserted this post on a Forum I created on my site , this is the question : "Someone knows something about LTA/WTA circuits? I mean the best approach to the...
—
|
19 years ago
|
— | |
|
|
2N8055 equivalent
Hi, Does anyone know where I can get a 2N8055 transistor it is in a T02 package, or does anyone have a data book with equivalents so that they can let me know if there is one? Thanks in advance. Bob
18
|
19 years ago
|
18 |