芯片设计流程和工具

关于FPGA流水线设计的论文 This work investigates the use of very deep pipelines for implementing circuits in FPGAs, where each pipeline stage is limited to a single FPGA logic element (LE). The architecture and VHDL design of a parameterized integer array multiplier is presented and also an IEEE 754 compliant 32-bit floating-point multiplier. We show how to write VHDL cells that implement such approach, and how the array multiplier architecture was adapted. Synthesis and simulation were performed for Altera Apex20KE devices, although the VHDL code should be portable to other devices. For this family, a 16 bit integer multiplier achieves a frequency of 266MHz, while the floating point unit reaches 235MHz, performing 235 MFLOPS in an FPGA. Additional cells are inserted to synchronize data, what imposes significant area penalties. This and other considerations to apply the technique in real designs are also addressed.-FPGA pipelined designs on paper This work invest

详细介绍了计算机视觉系统的开发与应用

详细说明了我在SQL中的实际应用知识！

操作系统引论探究：一本关于操作系统内核的详细教材，图文并茂，易学易懂-Operating System Introduction to explore : an operating system kernel on the detailed materials, the police quite understandable

Python库参考手册 中英文对照 版本号2.3-Python library reference manual bilingual version 2.3

arm的重要文档，是一个基础的学习资料。-arm of the important documents, is an information-based learning.

恒日PLC编程软件具有非常完善的模拟运行功能，该功能能够完全反映梯形图程序下载到控制器中的实际运行结果。 XC变成软件的模拟运行窗口含有48个模拟开关量输入点，48个开关量模拟输出点，两个7段LED数码显示模块。 -PLC programming software is a very sound operation of the simulation function, The function can fully reflect Ladder downloaded to the controller of actual operating results. XC into simulation software running window containing 48 Analog Switches input, 48 Switch Analog Output, two seven-segment LED digital display module.

深入MIDP2.0(2) - CLDC与MIDP工具类别-depth MIDP2.0 (2)- MIDP CLDC and the types of instruments

uml java xml ~{Ji

介绍概率论基础和随机过程的电子书，前三章为概率内容，后三章为随机过程。-Introduce the basis of probability theory and random process of e-books, three chapters for the probability content, after the chapters for the random process.