Click the image to join the alliance circle If you are not very skilled in maintenance, please take a look! IPM Protection Phenomenon One Unplug the power plug for 3 minutes and then power it on again. If H5 appears immediately: If the compressor wiring is not incorrect or loose, replace the outdoor unit board. … Read more

Abstract: Video signal processing through SOPC is currently a research hotspot. This article proposes a design scheme for an HDMI multi-mode display module based on FPGA for such systems. First, the driving timing of HDMI is analyzed, and the driving signal generation circuit is designed. Then, according to the configuration parameters, multiple video signals are … Read more

Module Name：墨 · 息 (Xposed Module) Main Functions of the Module：Supports always-on display for lyrics and some enhanced features, currently only supports MIUI Module Author：Coolapk ID@xiao_wine Current Version Number：V3.0.6 Module Update Date：May 2023 Supported Framework：LSPosed Framework (Image source: Module Author) This module needs to be used with the墨•status bar lyrics module Xposed Module |墨•Status Bar … Read more

The Heads-up Display (HUD) is one of the most perceptible modules in smart cockpits. The current market is in a phase of rapid development, gradually penetrating from high-end vehicles to mid-range models.In the future, with technological optimization and the popularization of smart vehicles, Augmented Reality (AR) HUDs are expected to become standard equipment for smart … Read more

0x00 System Introduction The released system mainly addresses some minor issues from the previous version, upgrades some software packages, and optimizes configurations to make the system run more stably. At the same time, some friends wanted to install Gazebo on the Raspberry Pi, I tested it, and it can indeed be opened, but it is … Read more

0x00 System Overview The system released this time is based on the Raspberry Pi Ubuntu Server 20.04 64-bit system published by the official Ubuntu website to create the ROS Noetic system. This version of the Raspberry Pi system will be maintained by the official Ubuntu website until April 2025, so the ROS Noetic system we … Read more

【Click on the top「Blue words」 to follow DF Maker Community, let’s become technology enthusiasts together】 Streamlined Version: Conclusion First If you need the performance of Raspberry Pi 5 but want a more compact form factor, then CM5 is for you. Otherwise, just choose Raspberry Pi 5 directly. Advantages Basically compatible with CM4 products Stronger performance … Read more