General Electronics

I need to set the tuning on my Sony car stereo from Japanese to US tuning

Resetting/Hacking Sony Car Stereos from Japanese Tuning to US...service manuals? Hi there... I need to set the tuning o...

2 comments posted 19yrs

posted by gggoattt

2 comments posted 19yrs posted by gggoattt

Samsung A640

I just bought the data caple that allows you to down load from cell phone to PC. i have a Samsung A640 when i attempt t...

1 comments posted 19yrs

posted by zamarronr205

1 comments posted 19yrs posted by zamarronr205

F-Series connector question

Anyone know if the crimp connector you need for RG6 cable is the same at that for RG59 or CT100? (eg which is it). Thank...

13 comments posted 19yrs

posted by colin.watters

13 comments posted 19yrs posted by colin.watters

"PICAXE Junior" micro.

Ron Hackett's recent US "Nuts & Volts" Picaxe micro. articles have certainly raised the profile of the UK sourced Picax...

0 comments posted 19yrs

posted by manuka

0 comments posted 19yrs posted by manuka

TDA7021T

If you look in the product sheet of the TDA7021T ic circuit there are som numbers missing. Here's the data sheet: http:...

1 comments posted 19yrs

posted by niklas_918

1 comments posted 19yrs posted by niklas_918

Need to know about the NJM4565

Hi Is there a direct (but much better) replacement ic, with very much lower distortion, to replace the NJM4565 (with sam...

3 comments posted 19yrs

posted by ba221

3 comments posted 19yrs posted by ba221

About the NJM4565 IC

Hi I there a direct (but much better) replacement ic, with very much lower distortion, to replace the NJM4565 (with same...

1 comments posted 19yrs

posted by ba221

1 comments posted 19yrs posted by ba221

Re: Adjustable voltage regulator for car alternator

Thanks, Jim for the reply ~ I do have a temp. sensor setup already going into my Plasmatronics regulator, so I could us...

12 comments posted 19yrs

posted by 123

12 comments posted 19yrs posted by 123

Hard drive motors...

Hi, Is there a simple way to re-use the motors from old hard drives... I assume that they are some sort of DC / 3phase...

4 comments posted 19yrs

posted by mdeblis

4 comments posted 19yrs posted by mdeblis

Re: Can Google Groups do cross-posting?

> >>The big problem is in Google not requiring newbies >>to click thru a checklist of DOs and DON'Ts >>before granting...

1 comments posted 19yrs

posted by et472

1 comments posted 19yrs posted by et472

B&K 2635 Newly UKAS Calibrated VGC. F/S

Hi all selling my newly callibrated B&K 2635 no reserve, Ebay uk 300103292550. regards Alan B&K 2635 Newly UKAS Calibrat...

1 comments posted 19yrs

posted by alan.davidson14

1 comments posted 19yrs posted by alan.davidson14

Conductive epoxy instead of Solder?

Has anyone used conductive expoxy instead of solder to assemble a PCB? I currently apply Pb/Sn solder paste, then pop t...

4 comments posted 19yrs

posted by bob3635x

4 comments posted 19yrs posted by bob3635x

Complex Modulation

applications? phase modulation (PM(AM*FM)) -> actional modulation (AM(h) = h') amplitude modulation (AM(v)) -> potentia...

30 comments posted 19yrs

posted by lysdexia

30 comments posted 19yrs posted by lysdexia

How have you customized your life -- electronically?

One regular poster here has designed a microcontroller-based, networked ( (remotely accessible), whole-home climate con...

48 comments posted 19yrs

posted by me

48 comments posted 19yrs posted by me

stepper motors from disk drives

Hello, I have a bunch of stepper motors that I've harvested from floppy drives. They have a series of numbers on the ba...

1 comments posted 19yrs

posted by gkowadlo

1 comments posted 19yrs posted by gkowadlo