source2

I have an experiment with coils (I manage to this) You have to give a frequency to the coils (but not 50 Hz, it depends on the revolution) RPM/60 = frequency But I dont know the RPM (How can I determine the revolution) and I dont know how can I produce the frequency (with a signalgenerator, I think) (with ne555 IC)

I have an experiment with EProm (D27128) I wired eight LED to the Data Pins and I give +5V to the ROM. (nothink happenned), but when I give +5V to P (program) PIn , some led lighted. If I put +5V to the A pins (a0,a1,a2,a3,etc) the led lighted a lot of varieties. Can you speak any other languages ?

Unfortunately, I cant write in one one language (Kettes számrendszer) but there arent any compiler

Hi Any project or something?!

This Coils If a give +5 on the first side "how to go" to the another side. (DC or AC power have to , etc) Sorry for the translation, but (********) THX

There aren't any idea?!

I have got a lot EProm (UV erasable) from 27c32- to 27c2042 (about 40 pieces) what can I do with this ICs. Some intresting project and a good programmer thans

Hi everybody! Manage to do this THX, Source2

I have got two linear CCD (NEC D3733D, and Thosiba TCD102D) I couldn't find any datasheet, only some row

Yes, MP Why dont you save the article? You can download the pic Code for free (but why?) thanks

I cant do this Somebody can download it and send me in email?? THX

I have got some CCD from scanners. What can I do with this CCD? Somethink intresting (connect to the PC)

Thanks a lot.

I want to do a tachometer which works 6 V (for a motorbicycle) I want to do the siliconchip tachometer 2 april 2000 but I havent got the schematic. Can somebody give me ?

Can somebody give me a datasheet (an3814) . It's a VCR head Driver 18 pin

I want to know how to work a Video head. (Coils how to take voltage to the another side)