1.1 --- a/ULA.txt Sun Feb 16 01:42:42 2014 +0100
1.2 +++ b/ULA.txt Tue Feb 18 22:59:49 2014 +0100
1.3 @@ -387,13 +387,14 @@
1.4 "low" values.
1.5
1.6 Short of adding extra outputs from the ULA (either additional red, green and
1.7 -blue outputs or a combined intensity output), another approach might involve
1.8 -some kind of modulation where an output value might be encoded in multiple
1.9 -pulses at a higher frequency than the pixel frequency. However, this would
1.10 -demand additional circuitry outside the ULA, and component RGB monitors would
1.11 -probably not be able to take advantage of this feature; only UHF and composite
1.12 -video devices (the latter with the composite video colour support enabled on
1.13 -the Electron's circuit board) would potentially benefit.
1.14 +blue outputs or a combined intensity output, the former employed on the
1.15 +Amstrad CPC series), another approach might involve some kind of modulation
1.16 +where an output value might be encoded in multiple pulses at a higher
1.17 +frequency than the pixel frequency. However, this would demand additional
1.18 +circuitry outside the ULA, and component RGB monitors would probably not be
1.19 +able to take advantage of this feature; only UHF and composite video devices
1.20 +(the latter with the composite video colour support enabled on the Electron's
1.21 +circuit board) would potentially benefit.
1.22
1.23 Flashing Colours
1.24 ----------------