After two years, the AXIOM board finally came out. At the beginning of AXIOM, it was mainly supported by seven different business units in Europe. There are three research institutes/colleges: Siena University, Barcelona Supercomputing Center and Fourth, four technology companies: SECo, Vimar, Evidence and Herta Security.
For the first time, the AXIOM board combines three different products: Arduino, ARM processor and FPGA. The best devices were chosen in AXIOM's design, allowing the entire board to achieve maximum real-time hardware acceleration with as little resources and energy as possible. In other words, the AXIOM board completes the perfect combination of high-performance computing, embedded computing, and information-physical fusion systems. At the same time, it is also an ideal platform for data analysis of ultra-large data volume in a short period of time, such as machine learning, neural networks, server clusters, bitcoin mining and so on.
AXIOM boards based on Xilinx Zynq UltraScale+ MPSoC Last month, the European AXIOM project team produced their first board, which was based entirely on the Xilinx Zynq UltraScale+ ZU9EG MPSoC. The AXIOM project is equipped with a highly sensitive and scalable fast I/O module designed to address the latest hardware and software architecture issues for the information-physical convergence system CPS.
Figure 1 AXIOM board based on Xilinx Zynq UltraScale+ MPSoC (front)
As can be seen from Figure 1, the pin layout of this board is the same as Arduino Uno, so you can install an Arduino Uno compatible expansion board on this board. The AXIOM board uses a pin assignment similar to the Arduino Uno to provide a more familiar way of operating when constraining and configuring the FPGA I/O pins.
Figure 2 AXIOM Engineering Board (Back) Based on Xilinx Zynq UltraScale+ MPSoC
In addition, the AXIOM board has the following features:
1) Strong Boot compatibility, including eMMC, MicroSD, JTAG;
2) Heterogeneous 64bit ARM FPGA Processor: Xilinx Zynq UltraScale+ ZU9EG MPSoC
3) 64-bit Quad core A53@ 1.2GHz
4) 32-bit dual-core R5 @ 500MHz
5) DDR4 @ 2400MT/s
6) Mali-400 GPU @ 600Mhz
7) 600K system logic unit
8) 32GB of exchangeable SO-DIMM RAM for processing system; 1GB solid state RAM for programmable logic cells
9) 12GTH Wireless Transceiver @ 12.5G Bit Seconds
10) Easier designability (using ArduinoUno pin assignment)
to sum up:
Today's era is an era of data explosion. In order to complete the analysis and processing of large-scale data in a short period of time, not only very efficient software programs are required, but also high-speed, high-performance, etc. needs to be met in order to shorten the time. However, even though these conditions are met, the combined machine is also complicated to operate. AXIOM perfectly addresses this need by combining high-performance processing, simplicity of operation (embedded, like Arduino) and hardware acceleration. In AXIOM, FPGAs occupy a very important position. The Xilinx Zynq SoC family integrates a single/dual-core ARM processor and a hardware programmable unit (FPGA). Zynq is the inevitable choice for implementing the AXIOM project.
TFT (Thin Film Transistor) is a thin film field effect transistor. The so-called thin film transistor means that each liquid crystal pixel on the Liquid Crystal Display is driven by a thin film transistor integrated behind it. This can Display Screen information at high speed, high brightness, and high contrast. TFT is an active matrix liquid crystal display.
The TFT-LCD liquid crystal display is a thin film transistor type liquid crystal display, also known as "true color" (TFT). TFT liquid crystal has a semiconductor switch for each pixel, and each pixel can be directly controlled by dot pulses, so each node is relatively independent and can be continuously controlled, which not only improves the response speed of the display, but also can be accurately controlled Display color gradation, so the color of TFT liquid crystal is more real.
In the fierce competition among many flat panel displays, why TFT-LCD can stand out and become the next-generation mainstream display is by no means accidental, it is the inevitable development of human technology and thinking mode. The liquid crystal has avoided the difficult light-emitting problem successively, and the light-emitting display device is decomposed into two parts by using the excellent characteristics of the liquid crystal as a light valve, namely the light source and the control of the light source. As a light source, brilliant results have been achieved in terms of luminous efficiency, full color, and life, and they are still being deepened. Since the invention of LCD, the backlight has been continuously improved, from monochrome to color, from thick to thin, from side fluorescent lamp type to flat fluorescent lamp type. The latest achievements in luminous light sources will provide new backlight sources for LCDs. With the advancement of light source technology, newer and better light sources will appear and be applied to LCDs. The rest is the control of the light source, the technology and process of the semiconductor large-scale integrated circuit are transplanted, the thin film transistor (TFT) production process has been successfully developed, the matrix addressing control of the liquid crystal light valve is realized, and the light of the liquid crystal display is solved. The cooperation of the valve and the controller enables the advantages of the liquid crystal display to be realized.
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