risc v fpga

FPGA image processing, from now on, let's give the time to "image processing". My brother, who had hesitated and pondered over a question before writing, had been bothering me, "the position of FPGA in the field of image processing." ”As a rule, let's not go into the answer to this question for a moment, but first we'll talk about image processing technology. In my personal opinion, image processing is abou

Source: http://wenku.baidu.com/link?url= Qonsmh7pejiugqv22sklvtr2zdhxorcr0r3rnolnuk17164phfnbtleayafqn72ge2wnuptef8mcqogpbeivwbkwimzcxvvkkhd9ofssmhcPart I: Lookup table LutFPGA is the product of the further development on the basis of the PAL, GAL, EPLD, CPLD and other programmable devices. It is a semi-custom circuit in the field of ASIC, which solves the shortcomings of the custom circuit, and overcomes the limitation of the original programmable device gate circuit.Since the

Two articles I accidentally saw in the morningArticleBecause the development of the next version of coolui is about to begin. In order not to be distracted, the blog will not be updated before the next version is completed, however, I really like this article-a new trend that is not noticed by us outside of sight; In the era of deep sub-micron, traditional materials, structures, and even processes are moving towards extreme conditions, and Moore's Law is somewhat stretched. In the era of Deep

In 2014, it was almost half the time before the original FPGA tutorial plan of black gold in 2014 was launched. I'm sorry, haha! As the saying goes, it's not too late to make up for it. I hope you will understand that we are grateful, grateful, and grateful for your support! The original tutorial plan for 2014 is as follows: What we are carrying is [What about FPGA-driver I]. After this tutorial is complete

Ext.: http://www.cnblogs.com/Hello-Walker/archive/2012/08/23/2651987.htmlThe first is to see the FPGA in the configuration of the time there are three different electric vccint, VCCIO VCCA, so they looked at the following what is different:FPGAs usually have a lot of pins, so what's the use of them?The vccint is a voltage applied to the FPGA core logic, with a typical voltage of 1.2 V, 1.5 V, 1.8 V, 2.5 V,

FPGA is currently very popular, and various colleges and universities have also opened FPGA courses, but FPGA is not suitable for everyone. What FPGA focuses on is an entry path and what path to accessThat is to say, in the electronic design process, you have to start from the electronic design, and then learn

Typical FPGA development process and precautions The FPGA design process is the process of developing FPGA Chips Using EDA development software and programming tools. Typical FPGA development processes generally include function definition/device selection, design input, function simulation, comprehensive optimization,

Recently, some FPGA boards (ep4ce30f23c8n) were maintained, and we found that there were a pair of ground-to-ground short circuits for both 3.3v and 1.2v FPGA boards. After removing some chips powered by 3.3v, they were still short-circuited, there is no way to simply remove the FPGA chip. As a result, the short-circuit phenomenon disappears. It turns out that th

Tags: http log process rar DRAM change nbsp Ram libTried on Ubuntu16.04 x641. Change to Debian Pakagesudo alien-d./diamond_3_10-base_x64-111-2-x86_64-linux.rpm2. Install Debsudo dpkg-i diamond-3-10-base-x64_3.10-112_amd64.deb3. post-processsudo cp untar.sh/usr/local/diamond/3.10_x64Cd/usr/local/diamond/3.10_x64SH untar.shCd/bin/lin64sudo mv libpng12.so.0 libpng12.so.0.oldsudo ln-s/usr/lib/x86_64-linux-gnu/libpng12.so.0 libpng12.so.04. Run./diamond######## #untar. Shsudo tar-xvf./tcltk/tcltk.tar.

FPGA at present very fire, each university also opened the FPGA course, but FPGA not everyone is suitable, FPGA is fastidious is a humanely, into what way, into the electronic design of the Tao, that is, this process, you have to start from the electronic design, and then learn the

I. field programmable gate array (FPGA) features high capacity, strong functionality, and high reliability.CommunicationIt is widely used in the system. Using FPGA to design digital circuits has become one of the main design methods in the field of digital circuit systems. In FPGA design, glitch is a long-term problemElectronicsOne of the design problems of desig

Label: Ar data sp c time algorithm r Application Programming The essence that spld, CPLD, and FPGA can implement any logic is that any logic can be expressed (or approached) by polynomials ). Polynomials are nothing more than multiplication and addition operations. And exactly, match the door, or match the door plus. FPGA extended architecture: the on-chip programmable system. There are two types: one i

What is an FPGA? FPGA is a field programmable logic array, composed of programmable logic resources (LUT and REG), programmable wiring, and programmable I/O. The basic structure of Xilinx FPGA is the same, but with the development of semiconductor technology, FPGA's logic capacity is more and more rich, faster, embedded more and more hard core, such as: ARM proce

Http://lych.yo2.cn/articles/fpga%e8% AE %a1%e7% AE %97%e6%9c%ba%ef%bc%88%e5%8f%af%e9%87%8d%e6%9e%84%e8% AE %a1%e7% AE %97%ef%bc%89%e6%9d%82%e6%80%9d.html Note: This article was originally posted on 21ic. As a result, 21ic's response has always disappointed me. Now, all the replies are posted here. We hope you can communicate with those who know the answer. ================== Helpless line ======================== Mercell was published on:

I have been fascinated by the internal resetting of FPGA. I have carefully studied the official data manual over the past two days. I have understood many of my doubts and I feel that I have made some progress ..... I. About POR (power-on Reset) When FPGA is powered on, it first enters the reset mode, clears all Ram bits, and sets user I/O to three States through the internal weak pull-up resistor. The co

FPGA and Simulink combined real-time loop series-openingToday, the FPGA development process is bound to involve a process: verification simulation, validation in many cases is done in MATLAB, and most of the simulation of the beginners are using Modelsim simulation software. For example, design a signal filter module, verify that the filter module is in MATLAB design verification, the module design paramete

Ethernet switches are still quite common. So I studied how to use FPGA to achieve Ethernet switch networking perfectly. Here I will share it with you, hoping it will be useful to you. Ethernet networking is one of the fastest growing technologies in the industrial market. Most industrial Ethernet standards use the IEEE 802.3 standard Ethernet protocol. Therefore, these networks can transmit standard network services and real-time data. However, each s

FPGA-based data non-blocking switching Design [Date:] Source: China Power Grid Author: Bai Haibin, Lu Xiaoqing [Font:Large Medium Small] 　 0 Introduction With the development of FPGA and large-scale integrated circuits, there is a new way to implement data exchange. In this design, FPGA completes the exchange of serial data signals (TXD, RXD)

These two days, ane-mail in the mailbox let me find a piece of treasure-zircon technology FPGA learning video, to tell the truth, since I contacted the FPGA to now, has been more than three years, today is my first time to marvel: "Wow!" Finally a relatively comprehensive FPGA learning video Tutorial! "A cursory look, this tutorial from the basic digital circuit

Altera's-6,-7,-8 speed level reverse order, Xilinx speed grade forward sort.Not very strictly, "the lower the number, the higher the speed level" This is the Altera FPGA sorting method,"The higher the serial number, the higher the speed level" is the Xilinx FPGA sorting method.Since then, I have not been able to understand how the speed grade, the only concept is: the same chip can have multiple speeds, dif