Recently, I received an FPGA board sent by Gao Yun, as shown in the figure below: Source: https://wiki.sipeed.com/hardware/zh/tang/tang-primer-20k/primer-20k.html Main parameters of the FPGA: FPGA Model Parameters GW2A-LV18PG256C8/I7 Logic Units (LUT4) 20736 Registers (FF) 15552 Distributed Static RAM S-SRAM (bits) 41472 Block Static RAM B-SRAM (bits) 828K Number of Block Static RAM B-SRAM (units) 46 Multipliers … Read more
Forming a product model that integrates “IP + AI + Hardware”.Written by｜Huang NanEdited by｜Yuan SilaiSource｜Hard Technology (ID: south_36kr) Cover Source｜Company Provided Image Hard Technology has learned that Shenzhen Kido Intelligent Equipment Co., Ltd. (hereinafter referred to as “KidoAI”) has recently completed several tens of millions in seed round financing. We summarize the financing information and … Read more
This is a one-click auxiliary script that integrates backup and restore functions, supporting the backup of critical system data, configuration files, and software lists, as well as corresponding restore operations. The script includes interactive prompts, eliminating the need to manually input complex commands; it can be run directly. Script Name: sys_backup_restore.sh #!/bin/bash# System backup and … Read more
In the first half of 2025, the company achieved operating revenue of 281.7988 million yuan, with a net profit attributable to shareholders of the listed company of -60.8823 million yuan, and a net profit attributable to shareholders after deducting non-recurring gains and losses of -70.0556 million yuan. The largest shareholder of the company remains SMIC, … Read more
Preparation Before InstallationAfter CentOS has stopped maintenance, the official related repositories have been closed. You need to change the repository source. Please refer to the following articleCentOS 7 stops online updates, change yum to Vault sourceThe article uses Tsinghua’s source, but you can also change to Alibaba’s source according to your needs. Below is the … Read more
A CentOS version was previously released; for this version, click the link below: One-Click Installation of MinIO on Linux Preparing the Installation Package<span>MinIO installation package address:</span><span>https://dl.min.io/server/minio/release/linux-amd64/minio</span> The following script will automatically download and install the package. If the machine does not have internet access, please download the package from the link and comment out the … Read more
Toolbox Overview This script tool is designed for quickly changing sources, one-click installation of BBR, Baota panel, etc., testing server return routes, IP quality, streaming media unlocking, and server performance, providing various operation menus to achieve system, network, file transfer, and other functions. Download and Installation Universal Command for Linux System Copy ①: curl -O … Read more
On July 17, 2025, the 2025 RISC-V China Summit officially opened in Zhangjiang, Shanghai, China. Hu Zhenbo, the founder of Chiplet Technology, delivered a keynote speech titled “The Process and Outlook of RISC-V Commercialization IP” at the conference. The RISC-V Foundation was established in 2015, and Hu Zhenbo is one of the earliest individuals in … Read more
Last week, there were several significant acquisition cases in the semiconductor industry. The acquisitions by SMIC and Huahong are essentially about acquiring their joint venture assets to enhance performance, which does not strictly count as external mergers and acquisitions. The acquisition of Chipone by Chipright is the largest case in the IC design field recently. … Read more
“Assembly Language”, 3rd Edition by Wang Shuang Chapter 10: CALL and RET Instructions Checkpoint 10.2 (Page 192) What is the value in ax after executing the following program? Memory Address Machine Code Assembly Instruction 1000:0 b8 00 00 mov ax, 0 1000:3 e8 01 00 call s 1000:6 40 inc ax 1000:7 58 s: pop … Read more