The application of deep submicron technology in IC design makes the scale of chip integration larger, the volume smaller and the number of pins more and more; due to the development of IC technology in recent years, the speed is higher and higher. As a result, the signal integrity problem attracts wide attention of electronic […]
Articles Tagged: fpga
Function design of spi4.2 interface based on PLD
(source: microcomputer information, author: Sun Shiguo, Chen Shuai, Chen Qian, Zhang HENGWEI) 1. Introduction Spi-4.2 (system packet interface) is a local high speed bus standard defined by OIF (optical networking forum), which is used for 10Gbps signal transmission from PHY layer chip to link layer chip. The main applications are OC-192 ATM, packet over SONET […]
Design of circuit detector for portable laser rangefinder based on FPGA logic device
(source: micro computer information, author: Cao Haiyuan, Zhang Xi, Sun Bin, Wang Shuyun) 1. Introduction In view of the maintenance support of various types of laser rangefinders in the army, our institute has developed a set of portable circuit detector for laser rangefinders, which can realize the rapid detection and maintenance guidance for the circuit […]
The United States can meet the requirements of aerospace and military market through FPGA design
Altera (altr) was held at the IEEE International Conference radar 2015 (radarcon) in Arlington, Virginia, USA to demonstrate its military radar system solutions. At the crystal gate Marriott Hotel, may 10-15, 2015, it is particularly noteworthy that Altera is highlighting its ultra wideband channelization with jesd204b interface and signal generator in radarcon for the first […]
FPGA supports intelligent IOT gateway and analysis acceleration?
Altera announced today that it has joined the industrial Internet Consortium (IIC), an industry collaboration aimed at promoting the development of the Internet of things (IOT) global ecosystem. In particular, Altera and alliance members work together on the technology development roadmap to develop the industrial Internet. In this intelligent device and sensor network, data is […]
The difference between DSP and arm
ASIC is the abbreviation of application specific integrated circuit, which is a kind of integrated circuit designed for special purpose. ASIC design mainly includes full custom design method and semi custom design method. Semi custom design can be divided into gate array design, standard cell design, programmable logic design and so on. The method of […]
Agilent 16850 series provides 1.4 GHz trigger sequencer, which can decode memory bus
Agilent Technologies recently announced the launch of 16850 Series Portable logic analyzer. 16850 series is equipped with the deepest memory in the industry, and can provide the fastest timing acquisition in the industry, which provides the necessary conditions for speeding up the digital system debugging. In addition, the series of portable logic analyzers also provide […]
Design of motion vision processing system based on stratixii FPGA
(source: microcomputer information, by Zhang Xuezhi, Wei Youguo, Tu Wangming, Tian Zhang, Hou Yanbin) introduction With the development of deep submicron technology, the capacity and density of FPGA are increasing. With its powerful parallel multiply add (MAC) capability and flexible dynamic reconfigurability, FPGA is widely used in many fields such as communication, image and so […]
The key to success with high speed data converter
By Philip Pratt Whether designing test and measurement equipment or automotive lidar analog front end (AFE), hardware designers using modern high-speed data converters are faced with severe challenges of high-frequency input, output, clock rate and digital interface. Problems may include connecting to your field programmable gate array (FPGA), making sure your first design channel will […]
Fast and efficient PPA data configuration based on SRAM FPGA
(source: microcomputer information, author: Fang Yaoxiang, Li Fuhai, Hu Yuehui) In today’s changing market environment, whether the product is easy to upgrade and use flexibly has become the key factor for the product to enter the market. The emergence of FPGA devices based on SRAM structure creates the conditions for system designers to dynamically change […]