H.264/AVC is the current video standardization project of the ITU-T Video Coding
Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG). The
main goals of this standardization effort are to develop a simple and straightforward
video coding design, with enhanced compression performance, and to provide a
鈥渘etwork-friendly鈥?video representation which addresses 鈥渃onversational鈥?(video
telephony) and 鈥渘on-conversational鈥?(storage, broadcast or streaming) applications.
A paper that I presented on Supervisory Control and Data Acquisition (SCADA) won the second prize at the symposium conducted by the Electrical and Electronics Engineering department of the SRM University. Other topics on which I presented papers were Performance enhancement of wireless sensor networks using directional antennas, Smart card application and wireless communication. Also my research idea titled “Wavelet Based Image Compression Using SPIHT Algorithm “secured third prize in a technical festival.
this book mainly includes these contents :linked list, stacks and queuse, recursions, binary tree, multi tree, graphs, sorting, hashing, data compression.
C Algorithms for Real-Time DSP
Chapter 5 presents several real-time DSP applications, including speech compression music signal processing radar signal processing and adaptive signal processing techniques.
This project features a full-hardware sound compressor using the well known algorithm: IMA ADPCM.
The core acts as a slave WISHBONE device.
The output is perfectly compatible with any sound player with the IMA ADPCM codec (included by default in every Windows). Includes a testbench that takes an uncompressed PCM 16 bits Mono WAV file and outputs an IMA ADPCM compressed WAV file.
Compression ratio is fixed for IMA-ADPCM, being 4:1.
PLEASE NOTICE THAT THIS CORE IS LICENSED UNDER http://creativecommons.org/licenses/by-nc-sa/3.0/ (Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported). That means you may use it only for NON-COMMERCIAL purposes.
MTK flash TOOL源程序代碼
========== FlashTool v3.1.05 (2007/05/15) =======
Bug fixes:
1. [DA] Fix that DA cannot be loaded on MT6225 for exceeding internal SRAM size.
2. [DA] Fix that NAND download/read-back issue on MT6225 because buffer is linked on TCM.
New features:
1. [DA] Supports new NOR Flash device
[SPANSION] S29WS128P
[SPANSION] S29WS256P
[TOSHIBA] TV00560002DDGB
2. [DA] Supports OTP driver for below NOR Flash device
[SPANSION] S29WS128P
[SPANSION] S29WS256P
Enhancements:
1. [DA] Provide Customized FlashTest_AllInOne_DA.bin.
2. [DA] NFB can auto format after first download.
3. [DA] Improve DA download algorithm: next sector will be erased only when a sector is fully programmed.
4. [DA] Improve DA download algorithm: enable recovery mechanism when press STOP button.
5. [DA] Improve MT6223 Download Speed.