fpga book

slowly, maybe the technical background would be my advantage. However, my conversation with a senior gave me the determination and courage to go on the technical path again. "You have been right over the years, and you have not taken a detour ...... In any case, technology cannot be lost ". It is also a coincidence with the understanding of this predecessor ,...... (All titles pass together), but now he does not have to worry about getting started with "freelancers". What he pursues is not fame

Reprinted: http://lych.yo2.cn/articles/%E4%B9%9F%E6%9D%A5%E8%B0%88fpga%E7%94%B5%E8%84%91%EF%BC%81.html In my major, it is impossible not to talk about FPGA computers. Of course, this is only my opinion, because it seems that many people in the same major do not talk about FPGA application systems, I have always insisted that it is just as wasteful as using P4 CPU to make digital TVs.

Tags: FPGAIn some FPGAs, floating point numbers cannot be operated directly, but only fixed points can be used for numerical operations. For FPGA, the book involved in mathematical operations is a 16-bit integer number. What if there is a decimal number in the mathematical operation? You must know that FPGA is powerless to decimal places. One solution is to adopt

Design of High-Speed Data Collection System Based on USB2.0 and FPGA technology [Date:] Source: Electronic Technology Application Author: Yuan Jiangnan [Font:Large Medium Small] 　 In recent years, laptop computers have been rapidly popularized and updated, most of which do not have RS232 interfaces configured, and USB interfaces have become the mainstream of PC and peripheral interfaces in the future. This collection system is des

Original link:FPGA Practical Development Tips (2)FPGA Development 12: FPGA Practical Development Skills (3)FPGA Development 12: FPGA Practical Development Skills (4)5.2 How to design early system planning for FPGARicky Su (www.rickysu.com)This article describes how to use tools to improve the efficiency of the method,

After debugging an FPGA board, it never works properly after power-on. Phenomenon: nstatus indicators are constantly flashing, and the tested LEDs (FPGA gpio) cannot be lit, that is, FPGA is not working properly. Debugging process: 1. After FPGA is powered on, it immediately sets the nstatus configuration stat

1. Manufacturers of FPGA production are:ALTERAXILINXAtcelLatticePs:Altera and Xilinx mainly produce FPGA for general purpose, whose main products are SRAM processActel mainly provides non-volatile FPGA, the product is mainly based on the anti-fuse process and flash process　　　　　　　　　　PS: Fuse, as the name implies: Melt the wire off, reverse fuse technology on the c

1 SRAM Read-Write timing interpretation Memory is overwhelming, and is the size of the computer system (including embedded systems) is not a small part. It is no exaggeration to say that there must be a data transfer process where there is memory, whether it is embedded in the CPU or plug-in, in the code store or program running when it must be necessary. In this section, the experimental object SRAM (Static RAM) is an asynchronous transmission of volatile memory, its read and write transmissio

Tags: style blog http io using ar file spRecently need to debug an FPGA driver, the whole egg hurts! Dev_dbg want to use this as debug output is unsuccessful, has been completely defeated! Reflection in ...At present, according to the following related settings can not print, and online said some of the discrepancy, the problem has to be studied.Where the driver calls dev_dbgPunch-in Debug functionThe console default level for PRINTK.C is also modifie

Recently need to debug an FPGA driver, the whole egg hurts! Dev_dbg want to use this as debug output is unsuccessful, has been completely defeated! Reflection in ...At present, according to the following related settings can not print, and online said some of the discrepancy, the problem has to be studied.Where the driver calls dev_dbgPunch-in Debug functionThe console default level for PRINTK.C is also modified to 8.Device.h file#insmod 3s3gs.ko3S3GS

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

This paper is a DSP and FPGA communication test based on chuanglong TL665xF-EasyEVM Development Board. The brief introduction of the TL665xF-EasyEV Development Board is as follows: consists of the core board + the bottom board. The core board DSP end adopts single-core tms320c6655 or dual-core tms320c6657 processor, FPGA end adopts Xilinx Artix-7 processor to realize heterogeneous multi-core processor archi

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

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

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,

In some FPGAs, floating-point numbers cannot be manipulated directly, and can only be numerically calculated using fixed-point numbers. For FPGAs, the book that participates in mathematics is the 16-bit integer number, but what if there are decimals in mathematical operations? You know, the FPGA is powerless for decimals, a solution is to use the calibration. The number of the calibration is to calculate th

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