In message , Jason Lewis writes >On Wed, 20 Aug 1997, WF AUTOMA=?iso-8859-1?Q?=C7=C3O ?= wrote: > >> Jose Antonio Noda wrote: >> > >> > Hi, >> > >> > I have a CCD camera, and I know that I can connect the CCD camera >> > to the TV, but I would like have information about Video signals >> > and tv signals. >> > Anyone know where can I find information about tv and video >> > signals on Internet or could you tell me a good book?. >> > Please, I need your help with video and tv signals. >> > I'm interested in PAL format. >> > >> > Regards, >> > Jose Antonio Noda >> >> This is a PIC discussion! I think! > >Couldn't a properly clocked PIC generate black/white video? A buffered >5:1 voltage divider on a port output could theoretically drive a composite >video jack, like on a VCR or monitor? > >As for a book, I highly recommend Tomasi's communications book. I forget >the name exactly, but I could dig it up if necessary. David Tait's web page (as I recall) has details of a 16C84 application to generate a video clock display using a 4-bit DAC. Leon -- Leon Heller: leon@lfheller.demon.co.uk http://www.lfheller.demon.co.uk Amateur Radio Callsign G1HSM Tel: +44 (0) 118 947 1424 See http://www.lfheller.demon.co.uk/rcm.htm for details of a low-cost reconfigurable computing module using the XC6216 FPGA