Currently, many people choose smartwatches as a supplementary control for their smartphones.Image source: Business Insider However, due to the small screen size of smartwatches, operating them can be particularly cumbersome. This is especially true for tasks that require a high degree of precision, which can leave users feeling frustrated. While voice control is a good … Read more
With continuous improvements in product functionality and battery life, in recent years, smartphone manufacturers have not only focused on the development of mobile phones but have also turned their attention to smart wearable devices represented by smartwatches. OnePlus is no exception, having launched its first smartwatch, the OnePlus Watch, on March 24. The limited edition … Read more
↑ Click on the above “Smart Manufacturing Home” Follow us Source: PwC China Members can enter the member download area to obtain more related materials~ Introduction Hello everyone, I am Xiao Zhi, the host of Smart Manufacturing Home~ Previously, we discussed various industrial software such as PLM, ERP, MES/MOM, APS, SCADA, and also talked about … Read more
Hello everyone! Today, we will discuss the basic knowledge of input and output modules in PLC programming, especially wiring and configuration. This is the most critical step in learning PLCs because only with correct wiring and configuration can the PLC “understand” your commands and reliably control field devices. Even if your program is perfect, if … Read more
1. EAIS Positioning EAIS (Edge AI Server) is a series of software-defined hardware edge AI computing platform products jointly developed by OPEN AI LAB and industry partners, consisting of three main components: 1) High-performance embedded hardware platform (compatible with various computing power forms from 1-16T); 2) AIoT application development framework Tengine; 3) Business-level algorithmic application … Read more
The leap in computing power for edge AI fundamentally reconstructs the interaction paradigm between humans, machines, and the physical world.Author | Yunpeng Editor | Mo YingOne of the core values brought by the popularity of DeepSeek to the global AI industry is the significant acceleration of AI application adoption, especially in the domestic market, where … Read more
Encyclopedia of Home Appliances: A Comprehensive Guide from Purchase to Maintenance As an electrical engineer with 20 years of experience, I will unveil the mysteries of home appliances, helping you to purchase, use, and maintain various appliances more intelligently. 0 1. Basic Classification and Working Principles of Home Appliances Home appliances can be roughly divided … Read more
RS-485 Communication Protocol Overview The typical serial communication standards are RS-232 and RS-485, which define voltage, impedance, etc., but do not specify software protocols. The RS-485 bus standard defines the electrical characteristics of the bus interface, specifically the definitions for two logic states: a positive level between +2V and +6V represents one logic state, while … Read more
The RS-485 bus is widely used in communication, industrial automation, and other fields. In practical applications, it is common to encounter questions about whether pull-up and pull-down resistors are needed and what resistance values are appropriate. Below, we will analyze these issues in detail. 1. Why are Pull-Up and Pull-Down Resistors Needed? 1) When the … Read more
1、Serial ports and COM ports refer to the physical interface form (hardware). TTL, RS-232, and RS-485 refer to the level standards (electrical signals). 2、When connecting devices, generally only GND, RX, and TX are connected. The Vcc or +3.3V power line is not connected to avoid conflicts with the power supply of the target device. 3、The … Read more