CN201177811Y - 一种数据处理系统及其构成的asic芯片 - Google Patents
一种数据处理系统及其构成的asic芯片 Download PDFInfo
- Publication number
- CN201177811Y CN201177811Y CNU2007200810451U CN200720081045U CN201177811Y CN 201177811 Y CN201177811 Y CN 201177811Y CN U2007200810451 U CNU2007200810451 U CN U2007200810451U CN 200720081045 U CN200720081045 U CN 200720081045U CN 201177811 Y CN201177811 Y CN 201177811Y
- Authority
- CN
- China
- Prior art keywords
- multiplier
- processing system
- adder
- data processing
- asic chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Complex Calculations (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200810451U CN201177811Y (zh) | 2007-09-12 | 2007-09-12 | 一种数据处理系统及其构成的asic芯片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200810451U CN201177811Y (zh) | 2007-09-12 | 2007-09-12 | 一种数据处理系统及其构成的asic芯片 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201177811Y true CN201177811Y (zh) | 2009-01-07 |
Family
ID=40217834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200810451U Expired - Fee Related CN201177811Y (zh) | 2007-09-12 | 2007-09-12 | 一种数据处理系统及其构成的asic芯片 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201177811Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102063411A (zh) * | 2009-11-17 | 2011-05-18 | 中国科学院微电子研究所 | 一种基于802.11n的FFT/IFFT处理器 |
-
2007
- 2007-09-12 CN CNU2007200810451U patent/CN201177811Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102063411A (zh) * | 2009-11-17 | 2011-05-18 | 中国科学院微电子研究所 | 一种基于802.11n的FFT/IFFT处理器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109522052B (zh) | 一种计算装置及板卡 | |
CN110533164B (zh) | 一种面向卷积神经网络加速器的Winograd卷积拆分方法 | |
CN104112053B (zh) | 一种面向图像处理的可重构架构平台设计方法 | |
CN110163362A (zh) | 一种计算装置及方法 | |
CN101625634A (zh) | 一种可重构的乘法器 | |
CN100465877C (zh) | 高速分裂式乘累加器mac装置 | |
CN102339217A (zh) | 一种浮点数乘加器融合处理装置及方法 | |
Marimuthu et al. | Design of high speed and low power 15-4 compressor | |
CN105095152B (zh) | 一种可配置的128点fft装置 | |
Haridas et al. | Area efficient low power modified booth multiplier for FIR filter | |
CN116450217A (zh) | 一种多功能定点乘法和乘累加运算装置及方法 | |
CN114186183B (zh) | 一种轻量化的fft运算方法及其实现装置 | |
CN103279323A (zh) | 一种加法器 | |
CN104090737A (zh) | 一种改进型部分并行架构乘法器及其处理方法 | |
CN103345379B (zh) | 一种复数乘法器及其实现方法 | |
CN201177811Y (zh) | 一种数据处理系统及其构成的asic芯片 | |
CN102970545A (zh) | 一种基于二维离散小波变换算法的静态图像压缩方法 | |
CN101840324A (zh) | 支持复数运算和子字并行的64位定浮点乘法器 | |
CN107092462B (zh) | 一种基于fpga的64位异步乘法器 | |
Yin et al. | FPGA-based high-performance CNN accelerator architecture with high DSP utilization and efficient scheduling mode | |
CN1324456C (zh) | 采用混合压缩两级流水乘加单元的数字信号处理器 | |
CN103092559A (zh) | 用于hevc标准下dct/idct电路的乘法器结构 | |
CN101866278A (zh) | 一种异步迭代的多位整型乘法器及其计算方法 | |
CN108616265A (zh) | 一种基于五模余数基的rns dwt滤波器组的电路结构 | |
CN100580620C (zh) | 一种基于ctgal的绝热4-2压缩器及4×4乘法器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO CHENGDIAN TAIKE ELECTRONIC INFORMATION TECH Free format text: FORMER OWNER: ELECTRON SCIENCE + TECHNOLOGY UNIV. Effective date: 20111128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610054 CHENGDU, SICHUAN PROVINCE TO: 315040 NINGBO, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111128 Address after: Yang Fanlu high tech Zone 315040 in Zhejiang province Ningbo City Lane 999 B5-704 Patentee after: Ningbo Chengdian Taike Electronic Information Technology Development Co., Ltd. Address before: 610054 No. two, Jianshe North Road, Chengdu, Sichuan, four Patentee before: University of Electronic Science and Technology of China |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20140912 |
|
EXPY | Termination of patent right or utility model |