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smooth movement in basicWas trying to figure this out myself but i would like to be pointed in right direction now :-). How do I make something move in Basic without gettin…
... I'd expect that a lookup from a 24x32x2 table would ... -
smooth movement in basicWas trying to figure this out myself but i would like to be pointed in right direction now :-). How do I make something move in Basic without gettin…
... I'd expect that a lookup from a 24x32x2 table would ... -
Revisiting Spectrum CPU clock regenerationWarning: This post will be a bit nerdy :-) Some time ago, I experimented with phase locked loop circuits as a possible way to regenerate the Spectru…
I'm on the train so can't check, but the ULA book will tell you. The input/output drivers (and the circuits for them) are given in detail.
One day I'll get the book source onto my phone so I can lookup and answer on the fly! -
calculator and sinusok, look at the Sysel's routine: [PHP]3 5b00 *s 4 5b00 tabsin = #7000 03 mksin 19.11.1995 Busy soft …
New colors / switchable color palette with regular ULA ?Hello. This may be an ignorant question but I just thought about it today and wanted to post it here to get some opinions. OK, so, today, while goin…
... number. If you put a lookup table between them instead you ... a 16 x 6 bit lookup table which was addressable by ...calculator and sinusok, look at the Sysel's routine: [PHP]3 5b00 *s 4 5b00 tabsin = #7000 03 mksin 19.11.1995 Busy soft …
... around for a sine wave
; sta sine+$c0,x, x ... y=$3f-- ok
; sta sine+$80,y
; eor #$ff ...
; sta sine+$40,x ok
; sta ... /> ld (hl),d; sta sine+$00,y
ld a ... /> ld(hl),e; sta sine+$80,y
exx
calculator and sinusok, look at the Sysel's routine: [PHP]3 5b00 *s 4 5b00 tabsin = #7000 03 mksin 19.11.1995 Busy soft …
... not it's a true sine curve is another matter. The ...calculator and sinusok, look at the Sysel's routine: [PHP]3 5b00 *s 4 5b00 tabsin = #7000 03 mksin 19.11.1995 Busy soft …
... around for a sine wave
; sta sine+$c0,x, x ... y=$3f-- ok
; sta sine+$80,y
; eor #$ff ...
; sta sine+$40,x ok
; sta ... /> ld (hl),d; sta sine+$00,y
ld a ... /> ld(hl),e; sta sine+$80,y
exx
Chiptunes aint what we've thought???[URL="http://scalibq.wordpress.com/2013/01/02/chiptunes/"]http://scalibq.wordpress.com/2013/01/02/chiptunes/[/URL] Interesting or boring, whatever, …
... 's a sample of a sine curve or whatever used to ...Altera CPLD vs Xylinx FPGAI will dig into the world of FPGA's, mainly to find something that can replace one or more GALs for my current and new projects. And it's never bad t…
... , as the switching fabric and lookup tables are all RAM-based ... serves) has a 4 input lookup table in each CLB, but ... 6 has a 6 input lookup table - so a Spartan 6 ...CSW file formatHi, i can't google any reasonable description of CSW file format. Can anyone point me to right place ?
... square waves are turned into sine waves by the audio hardware ...CSW file formatHi, i can't google any reasonable description of CSW file format. Can anyone point me to right place ?
Patrik I'm not sure if you have seen my program BackToLife which converts a CSW file to a WAV file with sine waves.CSW file formatHi, i can't google any reasonable description of CSW file format. Can anyone point me to right place ?
... square waves are turned into sine waves by the audio hardware ...i am currently listening to........as i couldnt seem to find the old one, i didnt look that hard :P ive started a new one right after somebody asked me for some slayer ive rediscovere…
today some bangin choons
(WARP 07) Polygon Window - Surfing on Sine Waves
Spatial - Deconstructivist Dubs (2012)
Theo Parrish - Hand Made (2012)ZX Spectrum ULA + Glue Logic in VHDL for EPM78128SLC84Hi. I'm wanting the VHDL code for the Spectrum ULA and Glue logic to pop onto a Alter MAX EPM7128SLC84 (CPLD) IC. I'm wanting it to perform : Memo…
... CPLD because it needs a lookup table, and will take lots ...Drawing ovals...Hi Folks, Is it possible to draw an oval using the Sinclar BASIC DRAW commend and the 3rd parameter? I have been trying (and failing). Many thanks…
... of multiple ellipses by using lookup tables (I wasn't expecting ...Spectrum 128K +2 problemhello, i am try to repair my spectrum 128k +2 grey, i remove all ram chips and i have some new ones spares, now i have remove all ram chips, i want …
... of info that i must lookup :)
the pics dint ...Just a curiosity of mixing synth with samplesThis is really a proof of concept, I made for the idea of playing simultaneously two ZX Spectrum computers, where one is playing chiptune music and t…
... note/instrument / pattern (e.g. sine/square) , then go into the ...Just a curiosity of mixing synth with samplesThis is really a proof of concept, I made for the idea of playing simultaneously two ZX Spectrum computers, where one is playing chiptune music and t…
... the basics regarding synths ? square / sine wave / triangle
also ...Rocky Gush Floppy Drive InterfaceI have a Rocky Gush Floppy Drive Interface which I would like to post the details under the Hardware section of the website. What is correct procedur…
... ROM here is a giant lookup table.
Inside a ... block has a 16 bit lookup table for implementing combinatorial logic ... logic gates themselves and a lookup table that has the truth ... " is just a very large lookup table. It was probably easier ...Rocky Gush Floppy Drive InterfaceI have a Rocky Gush Floppy Drive Interface which I would like to post the details under the Hardware section of the website. What is correct procedur…
... ROM here is a giant lookup table.
... has a 16 bit lookup table for implementing combinatorial ... gates themselves and a lookup table that has the ... is just a very large lookup table. It was probably ... your description of 16-bit lookup tables. By that, ...Rocky Gush Floppy Drive InterfaceI have a Rocky Gush Floppy Drive Interface which I would like to post the details under the Hardware section of the website. What is correct procedur…
... as in two bytes. The lookup table (LUT) in each configurable ...Composite video for 48k Capacitor orientationHello, My multisystem TV is acting up and I'm unable to navigate the menu to tune in the RF signal for my speccys. However the A/V input still works.…
... /> Hmm, so looking at a sine wave, if the positive peak ... the center point of the sine wave is in the positive ... the center point of the sine wave is in the negative ... offset?
(center point of sine wave would be 1/2 ...pathfindingworking on pathfinding in the game. here is Russian description of Lee's algorithm: [url]http://algolist.manual.ru/games/wavealg.php[/url] "if-then"…
... makes the amortized time the lookup takes constant. However, as the ... an upper bound on the lookup and turns it into constant ...pathfindingworking on pathfinding in the game. here is Russian description of Lee's algorithm: [url]http://algolist.manual.ru/games/wavealg.php[/url] "if-then"…
... 's [B]"POSX.dist + terrain + lookup(abs(POSY.row-SOURCE.row ...Struggling with this routine... Any ideas?I'm trying to write a routine that plots 3 pixels to decrease the energy bar in the top right corner by 5 units, but it just wont have it! There mus…
... graphics programming) or use a lookup table for each row of ...Using downloaded WOS filesI am the new owner of a 48K Spectrum, which loads games from tape without any problems. I am not having great success with games downloaded from the…
... consists of a centre frequency sine wave with an infinite number ... of odd-integer harmonic frequencies (sine waves). You can use Fourier ...Issue 2 crashes after about 30 minsHi Guys, I have an Issue 2 zx spectrum that seems to get graphic corruption after about half hour of playing, then finally falls over and crashes. …
... the peak level of the sine wave as the capacitor will ... from the peak of the sine wave down to the point ... where the sine wave will again get to ...Issue 2 crashes after about 30 minsHi Guys, I have an Issue 2 zx spectrum that seems to get graphic corruption after about half hour of playing, then finally falls over and crashes. …
... on a oscilloscope is a sine-wave that never goes negative ... not "smooth" dc or a sine-wave type waveform.
RMS ...
