1000 Threads found on edaboard.com: Rgb Decoder
Thank you all! I think what I need is a rgb decoder. Yesterday I read some SPECs such as sony cxa1585q, maybe ICs like this will fit my application. Because cxa1585q only support Y/C input, so I must add a Y/C seperator, Could you give some good choices? Thank you.
P.S. I've heared that SHARP's IR3Y31M/3Y29M is also ok, but I can't find their SPEC
Professional Hardware and Electronics Design :: 11-04-2003 20:49 :: cinemagg :: Replies: 7 :: Views: 3574
Please introduce some ICs part numbers for decoding MPEG video data stream to rgb digital for TFT LCD interface.
I want to show a film clip with some data on TFT LCD.How to do it?
Digital Signal Processing :: 10-10-2011 05:02 :: 7rots51 :: Replies: 1 :: Views: 445
i need video in to rgb out + csync out.
Professional Hardware and Electronics Design :: 10-05-2002 15:13 :: z543g :: Replies: 1 :: Views: 1152
I have two 24bit rgb signals (fully synchronous). How can I mix them with
some proportion (alpha) . OR How can I build alpha blender.
PLD, SPLD, GAL, CPLD, FPGA Design :: 03-04-2003 09:06 :: RRD :: Replies: 2 :: Views: 1683
A1: If it is absent BT656 to rgb converter, you have use fpga with multiplyers built in.
Try to use it as a reference.
A2: FPGA can be implemented as a frame memory controller
Professional Hardware and Electronics Design :: 05-24-2003 14:39 :: Romanp :: Replies: 5 :: Views: 1587
I read the post about the rgb to S-Video and this reminded me of a problem I had with the TMS9928 Video processor (used in MSX, Colecovision, NES, ...) This IC has the Y, R-Y, B-Y signals and I was ondering if there's a simple way to convert this to rgb+Sync so I can attach it to a SCART connector. I already tried this circuit:
Hobby Circuits and Small Projects Problems :: 09-11-2003 03:44 :: grit :: Replies: 2 :: Views: 2219
help required urgently to convert composite to rgb signals.using cpld or fpga.
Any core available or info which i can read about it.?
Thanks and much appreciated
PLD, SPLD, GAL, CPLD, FPGA Design :: 03-28-2004 20:28 :: synq :: Replies: 16 :: Views: 4883
Does anyone know the class of chips that takes a digital DVI/HDMI signal, and breaks it apart into parallel 24bit rgb (so 24 pins, 8 for red, 8 for green, and 8 for blue)?
Is this a decoder? Or a video interface, or what? Is this generally done on a high speed microcontroller, or is there a specific dedicated line of integrated circuits to do th
Hobby Circuits and Small Projects Problems :: 03-02-2010 23:30 :: NVergunst :: Replies: 2 :: Views: 2715
I'm working on embedded image processing project using Altera DE2 board, which uses ADV7181 for TV decoding.
My problem, is that I'm stuck at Image Acquisition stage, I've used the DE2 default TV decoder program, which comes with its CD, and attached a CCD camera to the CVBS input (video input) of the board but no results yielded when I connect
PLD, SPLD, GAL, CPLD, FPGA Design :: 03-11-2010 09:34 :: rohitsharma :: Replies: 0 :: Views: 578
I would like to ask if there any available chip that can separate rgb signal from composite video(PAL or NTSC). I found some chip but most of them are obsolete.
Hobby Circuits and Small Projects Problems :: 09-27-2010 06:37 :: RaymondJayShawn :: Replies: 0 :: Views: 1381
A while back i bought this 3,5" TFT display that has a 24-bit rgb interface. With it I bought an analogue to 24-bit converter board.
Using an analogue signal from my TV decoder it looks pretty good, but with the analogue output from my Raspberry Pi, not so much. It's difficult to read text, and it seems like a lot of pixel information is
PLD, SPLD, GAL, CPLD, FPGA Design :: 07-27-2012 20:51 :: q-bertsuit :: Replies: 0 :: Views: 2692
I am looking for such IC's which shall be common and cheap.
Professional Hardware and Electronics Design :: 06-13-2001 04:30 :: cozmo :: Replies: 16 :: Views: 6453
Need help to cr@ck this decoder... I was told there is a software that can do this. Thank You
Professional Hardware and Electronics Design :: 02-23-2002 11:32 :: pkn11425 :: Replies: 7 :: Views: 2885
I'm looking for a complete description of encoder and decoder (or universal encoder/decoder) for RF remote control. The encoder/decoder I'm looking for, should have 16 data inputs/outputs and 4-12 address inputs. I have found a description of such device on , but it says nothing about how to build it (pr
Professional Hardware and Electronics Design :: 04-03-2002 08:19 :: emeryt :: Replies: 1 :: Views: 2334
does any one knows an optimal remote-control decoder algorithm. I use PIC12c505 as the encoder and having touble with signal quality for more than 1 meter from the receiver (e.g. i use standart 433MHz receiver). thanks
Professional Hardware and Electronics Design :: 04-07-2002 01:43 :: zohar :: Replies: 4 :: Views: 1749
i need close decoder schemtics(video & tv)..
wow !!! help me !!!
thank you...... ^O^
Professional Hardware and Electronics Design :: 05-28-2002 09:40 :: z543g :: Replies: 0 :: Views: 834
I am doing the Mp3 decoder ASIC design now.
Can someone tell me how to add equalizer feature to my Mp3 decoder ?
ASIC Design Methodologies and Tools (Digital) :: 06-24-2002 23:13 :: cyteng :: Replies: 2 :: Views: 1845
I'm working on a remote control for a garage, could anybody show me any secure encoder/decoder pair to be used?
Professional Hardware and Electronics Design :: 06-30-2002 13:31 :: 2000 :: Replies: 3 :: Views: 1780
i`m curently building a receiver to receive weather satelites pictures.if anyone is interested please post a relpy or email me to exchange opinions.
Hobby Circuits and Small Projects Problems :: 08-18-2002 05:30 :: ghettoman :: Replies: 14 :: Views: 20375
Does someone knows any reference design for a stand-alone mp3 decoder which can be used in an Aiwa cd system?
Has someone worked on Atmels 8xc51 based mp3 decoder chips?
Who can help with the mp3 algorithm?
Professional Hardware and Electronics Design :: 09-11-2002 15:27 :: hock :: Replies: 18 :: Views: 10245
Does any one know if it is possible to build a MP3 decoder chip with an embedded softeware/ VHDL and burn it in a PLD such as Altera, Xilinx or others.
Note: I am talking about the chip itself not all the mp3 player, even better is the info you supply makes use of this chip within a mp3 player project.
appreciate any help l
PLD, SPLD, GAL, CPLD, FPGA Design :: 12-10-2002 19:00 :: wafer101 :: Replies: 44 :: Views: 21724
Does anyone know if its possible to create a DivX decoder using an FPGA? Are there any reference designes available that do this or perhaps do MPEG I or MPEG II decoding?
PC Programming and Interfacing :: 12-12-2002 23:29 :: Jayson :: Replies: 1 :: Views: 2116
I want to design a memory map decoder for the following scenario.
I am using a 8051 variant with a special memory interface. This has 22 address lines and 8 data lines. This means that potentially 4 mb of memory or i/o can be interfaced.
I want to add 2 mb of SRAM and also 32 bytes of i/o to this microcontroller. This is what I have
PC Programming and Interfacing :: 12-24-2002 02:48 :: czpir :: Replies: 2 :: Views: 2202
I am looking for rgb to monochrome LCD dislpay interface,
which could work with Epson EG9015D-NZ 640x480 LCD
Does anybody know any design of such an interface?
Professional Hardware and Electronics Design :: 01-03-2003 02:32 :: jgorsk :: Replies: 1 :: Views: 1191
I want to build an audio decoder but i dont know what to use, i know that the input frequency is 15632hz, and i think i have to use a pll and a demodulator, are there any schematics that can help me?
Professional Hardware and Electronics Design :: 01-07-2003 18:09 :: Marmelado :: Replies: 5 :: Views: 1377
The command packets(like on command) exist in the VBI of the video signal.
I have idea.
When i subscribe first time i record the encrypted channel on a tape using VCR.
Then when the decoder had disabled i playback the tape to reactivate the decoder again.
Does this will work ?
Professional Hardware and Electronics Design :: 01-08-2003 21:55 :: SphinX :: Replies: 6 :: Views: 1401
I was searching a way to decode a Mpeg 4:2:2 stream.
Does anyone know a good chip to make that? or another way to do that?
(I don't have the possibility to use PC with a software codec, so I have to do this via hardware)
Any tips is welcome!
Thanks in advance, Sirio.
Professional Hardware and Electronics Design :: 01-10-2003 08:41 :: cbsirio :: Replies: 3 :: Views: 1501
is it possible to construct a cablecrypt decoder using a PIC?
PC Programming and Interfacing :: 01-17-2003 07:17 :: trevelyn :: Replies: 10 :: Views: 7666
DTMF Generator and decoder using PIC16F84
/ File deleted, use link below
Hobby Circuits and Small Projects Problems :: 01-20-2003 23:44 :: Nick C. :: Replies: 3 :: Views: 4633
Does anybody have any code written in C to decode the PWM output of a RF remote control (from a car alarm) . Doesn't have to be code hopping just read the code so that I can display it .
Thanks in advance
:lol: :lol: :lol:
PC Programming and Interfacing :: 01-21-2003 14:04 :: schmitt :: Replies: 8 :: Views: 4990
Now u can reach:
get more information about our company.
DMX512 decoder Module
1. Conform to DMX512/1990 international standard, ensuring the users to quickly develop and release DMX512-related products at the possible quickest time without in-depth knowledge of DMX512 protocol;
2. Available for 1-9 output ch
PC Programming and Interfacing :: 09-04-2007 00:05 :: dmx1990 :: Replies: 5 :: Views: 8740
I scanned the comcrypt 4000 user manual.
It approximately 4Mb
Where can i send it to ?
Pharaoh Of Egypt
Professional Hardware and Electronics Design :: 02-11-2003 15:08 :: SphinX :: Replies: 16 :: Views: 21767
Keeloq code hopping decoder useing secure learn
Microcontrollers :: 02-13-2003 13:24 :: mbyka :: Replies: 0 :: Views: 1318
I have two 24bit rgb signals (fully synchronous). How can I mix them with
some proportion (alpha) . OR How can I build alpha blender.
Professional Hardware and Electronics Design :: 03-04-2003 08:40 :: RRD :: Replies: 0 :: Views: 714
I have a mono radio with vacum tubes and a stereo amplifier with vacum tubes (OK, I'm audiophile 8) ). So I need a scematic of good stereo decoder with IC or with vacum tubes.
Hobby Circuits and Small Projects Problems :: 03-11-2003 09:19 :: Primoz :: Replies: 1 :: Views: 1528
Did somebody else ever used the EM8400, a MPEG-2 decoder, to implement a DVD player?
My DVD-playback application of Win98 was implemented with a PCI decoded card released by Sigma Design Ltd.. When I playback the DVD file with the application and hot plugged the USB pluge at the same time, the action always made the the tray of DVD ROM
PC Programming and Interfacing :: 04-01-2003 04:06 :: LA :: Replies: 0 :: Views: 876
i am looking for a tone encoder and decoder chip or a modem chip? anyone knows what can i use
Hobby Circuits and Small Projects Problems :: 04-06-2003 10:44 :: tazmana :: Replies: 1 :: Views: 1146
Does anyone have the UART to IrDA Encoder/decoder code
with the HDL (VHDL or Verilog )?
If you have the source code , please share with us............
Thanks a lot...........
PLD, SPLD, GAL, CPLD, FPGA Design :: 04-14-2003 23:18 :: cssheu :: Replies: 3 :: Views: 2177
i need to replace a Holtek HT12D and HT12E with a Pic 16f676, do you know source code for this ?
Microcontrollers :: 04-28-2003 12:14 :: totue :: Replies: 1 :: Views: 3762
What is a LED Drive IC from TexasInstrument. TLC5911 or anyone? Please explain for DSP processor purpose function.
I want know more detail.
Generaly video processor is output 10bit rgb after Gamma correction for 8bit rgb. Is this meaning realy 10bit. What is this for theorical mean. And,next Colour and Brightness unif
Professional Hardware and Electronics Design :: 05-30-2003 20:33 :: SAITO :: Replies: 43 :: Views: 9390
I need help in designing a circuit for a 16 State recursive convolutional decoder......if anyone has worked on this before plz reply...
PLD, SPLD, GAL, CPLD, FPGA Design :: 06-05-2003 02:29 :: Aircraft Maniac :: Replies: 0 :: Views: 1059
i need a 2to1 decoder with dual clock in (rising edge!).
(or another one with this true-table:
RESET A_CLK D_CLK OUT
0 0 0 1
0 0 1 0
0 1 0 1
0 1 1 0
1 x x 0
i've a little problem with this because i
PC Programming and Interfacing :: 06-19-2003 10:48 :: abba :: Replies: 3 :: Views: 1533
I need transform rgb bayer pattern to rgb pattern,
What is the good method for hardware implement??
Professional Hardware and Electronics Design :: 06-24-2003 00:26 :: womiga :: Replies: 0 :: Views: 1300
anyone knows about a piece of code for AVR which does decoding
of Manchester encoded data? Bitrate is around 2 kbps.
Microcontrollers :: 06-26-2003 04:55 :: flaxa :: Replies: 1 :: Views: 3847
I need source code for high performance viterbi decoder(50Mb input) in VHDL language.
Can anyone help me?
Thanks in advance.
Professional Hardware and Electronics Design :: 06-26-2003 09:47 :: Circuit_seller :: Replies: 0 :: Views: 1341
Who can provide links for a program that translates a Video Stream 3 Pixels (8-bit rgb values) to a standard BMP file ?
Thanks in adavance !!!
Other Design :: 07-26-2003 12:04 :: roli :: Replies: 4 :: Views: 3236
This user guide provides comprehensive information about the altera Turbo encoder/decoder MegaCore function. And some further analysis on the source codes.
Software Links :: 07-30-2003 09:47 :: yuppier :: Replies: 2 :: Views: 2524
Ok I have found what Iwant...
Advantage of this is: Picture is much besser than Cinch(VideoOut)
I test it with my Digital Receiver ---> Hauppage TVCard(SVideo-In).
It´s Great... 8)
Hobby Circuits and Small Projects Problems :: 09-04-2003 17:58 :: powerm :: Replies: 3 :: Views: 2096
Interested in knowing how a cable TV decoder works. Specifically the Jerrold brand set top boxes. I expect the box to receive commands from the provider but not sure if the box also send info back to the provider. Thanks.
Professional Hardware and Electronics Design :: 09-13-2003 13:46 :: cruxader :: Replies: 8 :: Views: 15023
Anybody who can help me with some recommendation of powerful hdtv decoder soc solution?
and if you have datasheet to describe the chip, pls attach it as reference.
Professional Hardware and Electronics Design :: 10-22-2003 23:23 :: zhangjunyi :: Replies: 0 :: Views: 1147