| ??? 06/26/04 21:38 Read: times |
#73206 - RE: Oh No !!! Responding to: ???'s previous message |
Steve said:
....Then something like Allegros 32 way serial/parallel chips, which will easily handle the voltage and current for the lamps, so you need 100 chips at 3 quid each maybe...
Then just drive the SPI lines straight from the PC parallel port ? Are we driving on the wrong side of the road here? 
Certainly an 8051 of some sort would be required to stay in our lane and avoid going into the ditch or crossing the center median. 
Michael Karas |
