From July 23 to 31, the most popular top information conference in the security circle, the Black Hat Conference (23-28) and the DEFCON Conference (28-31) kicked off in Las Vegas, USA. Every year at this time, tens of thousands of hackers gather in Las Vegas. Don’t think that hackers are gamblers; they are all here … Read more
Follow us on our public account,Star Mark Public Account to not miss exciting content MQ-2 Smoke Sensor The MQ series sensors are widely used low-cost sensors, commonly applied in gas leak monitoring devices in homes or factories. This article introduces the use of the MQ-2 smoke sensor from the MQ family, and other MQ sensors … Read more
When I hear “ThinkPad”, my first impression is of a “black, quiet business laptop”. But this year, the situation has changed as ThinkPad has launched a new model – ThinkPad Neo 14. This laptop is equipped with an H45 standard pressure processor and an RTX discrete graphics card, combined with a silver chassis, making it … Read more
Big Data Digest authorized reprint from Guoke Author: Xiao Xinjie Editor: Shen Zhihan First, you need (maybe more than one) a broken HoloLens About five or six years ago, a friend lent me a first-generation HoloLens, and the experience is still unforgettable. HoloLens： HoloLens is a mixed reality headset developed by Microsoft. The glasses track … Read more
Today, the Raspberry Pi Foundation launched its first microcontroller-level product: the Raspberry Pi Pico, built on a brand new RP2040 chip, priced at just $4. If you have used Arduino or some development boards that support MicroPython, you should be familiar with this type of microcontroller product (MCU). The ultra-low power consumption, extremely low I/O … Read more
Welcome to the World of “Making” Translator, Editor: Sophie Source: http://makezine.com As an Arduino and robotics enthusiast, have you always dreamed of creating a cool little car?A father made an upgraded off-road balancing car to meet his son’s outdoor wishes, which can autonomously navigate, adapt to various uneven terrains, and can even climb! Click the … Read more
OpenWrt User Guide Many users who have not encountered OpenWrt routers may feel overwhelmed by various menus upon first use. Now, Jingdouyun supports flashing the OpenWrt router system, and here I will discuss the basic settings and advanced tutorials for OpenWrt and answer some detailed questions. Introduction to OpenWrt: OpenWrt is a Linux distribution suitable … Read more
NO.1 Introduction to code-server GitHub address https://github.com/coder/code-server Documentation address https://coder.com/docs/code-server/latest VS Code in Browser Run VS Code anywhere on any machine and access it through the browser NO.2 Usage Scenarios Not very accustomed to the visual panel operation of Docker on OpenWrt Although all necessary variables are present and translated into Chinese, simple images can … Read more
With the vigorous development of the new energy vehicle market, domestic automotive-grade motor controller SoCs are gradually emerging. Among them, the XuanZhi SPD1179 has gained wide attention in the industry due to its high integration, efficiency, and stability. This article will provide an in-depth analysis of the core advantages and features of the XuanZhi SPD1179 … Read more
Welcome FPGA engineers to join the official WeChat technical group. Clickthe blue textto follow us at FPGA Home – the best and largest pure FPGA engineer community in China. The Xilinx Zynq-7000 All Programmable SoC platform based on 28nm technology is a single-chip solution that combines ARM processors and FPGAs, making it very suitable for … Read more