Moderators: Dave Moll, Andrew Davie, Steve Anderson
AncientBrit wrote:Any suggestions for other novel aspects to be explored with NBTV?
GL
Viewmaster wrote:AncientBrit wrote:Any suggestions for other novel aspects to be explored with NBTV?
GL
In car NBTV?
Run another belt from the car's fan belt to the Nipkow disc!
Albert.
I have got it...the display could show the date!Viewmaster wrote:How about a wrist watch NBTV?...there's a mech/electronic challenge!
Nipkow disc about 40mm dia with viewing size of about
4.5mm x 3mm wide....holes would be about .1mm dia !!
Maybe a dedicated IC to do everything!
The watch dial would be a very high power lens and to see the image, one held it up to one's eye, like a watchmakers lens.
Wind it up just like a watch and it runs!
Next step after that........... built in colour!
Albert.
This is a nice idea, Volker. It is sort of an electromagnetic version of a micromirror array for a DLP.DrZarkov wrote:The rings will turn depending to the polarity of the elctromagnet behind and show the black or the white side. The advantage is no flickering at all and no problems with light.
That is true, Volker. However, the CRT solution is not really a fresh challenge, as many have done just this. Besides, without turning to a PC, a CRT monitor would require building sawtooth generators for vertical and lateral deflection, synchronisation and blanking circuitry and the CRT power supply.DrZarkov wrote:..but then you can use as good a CRT, I think there had been never such a monitor built.
Users browsing this forum: No registered users and 64 guests