Understanding ‘Usable SOC’ and ‘Rated/Projected Range’: Why 0% on the Dashboard Does Not Mean ‘Battery Empty’

Understanding 'Usable SOC' and 'Rated/Projected Range': Why 0% on the Dashboard Does Not Mean 'Battery Empty'

In the Dr.EV App, many car owners will notice that three sets of data related to range are presented on the homepage. On the surface, they all relate to battery power and driving distance, but they actually correspond to different calculation logics and physical meanings. To help everyone better understand the differences and relationships between … Read more

New Breakthrough in China’s Chip Research!

New Breakthrough in China's Chip Research!

According to Hong Kong media, scientists in mainland China have developed a type of transistor that will significantly enhance chip performance while greatly reducing their energy consumption. As reported by the South China Morning Post on May 27, the most advanced computer chips on the market today use 7-nanometer transistors. Yin Huaxiang, an expert in … Read more

How to Effectively Reduce Energy Consumption in PLC Control Cabinets?

How to Effectively Reduce Energy Consumption in PLC Control Cabinets?

Click the blue text to follow usWith the rapid development of industrial automation, PLC (Programmable Logic Controller) control cabinets have been applied to various production equipment. However, the energy consumption of PLC control cabinets during operation has gradually become a topic of discussion. Reducing energy consumption can effectively lower production costs and contribute to environmental … Read more

Electrocatalytic Reduction of Nitrate

Electrocatalytic Reduction of Nitrate

2.2 Reactor Design PrinciplesThe most commonly used reactor is the traditional parallel plate electrochemical filter press, which has a simple structure and scalability (Figure 1a). Simple separation between the electrode plates can reduce the solution resistivity and operating costs, and the electrochemical unit can also be expanded from a single anode-cathode pair to multiple parallel … Read more

Differences Between LED Screens and LCD Splicing Screens: Pros and Cons You Might Not Know!

Differences Between LED Screens and LCD Splicing Screens: Pros and Cons You Might Not Know!

Currently, in the large screen display industry, LED screens and LCD splicing screens have become the dominant technologies. For example, splicing screens are commonly used in indoor security monitoring, while LED screens are more suitable for outdoor advertising. However, in certain scenarios such as conference rooms, exhibition halls, big data processing, and media integration applications, … Read more

Empowering the PCB Industry: Tackling High Energy Consumption in Electroplating

Empowering the PCB Industry: Tackling High Energy Consumption in Electroplating

Under the “dual carbon” strategic goals, the PCB (Printed Circuit Board) manufacturing industry, as a cornerstone of the electronic information industry, is facing severe energy consumption challenges, and the green transformation of PCB manufacturing is urgent. Industry data shows that the electroplating process, as a core energy-consuming segment, accounts for about 30%-40% of total production … Read more

Energy Consumption Optimization Solutions for Circuit Board Cleanrooms: Practical Applications of Intelligent Energy-Saving Control Systems

Energy Consumption Optimization Solutions for Circuit Board Cleanrooms: Practical Applications of Intelligent Energy-Saving Control Systems

In today’s rapidly developing electronics manufacturing industry, circuit board cleanrooms are the core areas that ensure product yield, and their energy consumption issues have increasingly become a focal point of industry concern. According to statistics, the energy consumption of the air conditioning system in a standard Class 1000 cleanroom can account for over 60% of … Read more

Low Power Optimization Design (2) – A Testing Tool for Embedded Development (In-Depth Analysis of Otii)

Low Power Optimization Design (2) - A Testing Tool for Embedded Development (In-Depth Analysis of Otii)

Click the blue text to follow us Otii From Sweden New Low Power Measurement Solution Background The previous article mentioned numerous industry challenges in low power design, such as the need for precise dynamic power capture, covering complex power management strategies, simulating real multiple environmental conditions, debugger interference issues, long testing cycles, and high efficiency … Read more

Understanding BLE Connection and Interval Mechanisms

Understanding BLE Connection and Interval Mechanisms

We start from a fact: BLE uses a connection and interval mechanism to transmit data.During the connection, data is exchanged between the central device and the peripheral device; during the interval, the central and peripheral devices are forced to disconnect and remain silent. The duration of the connection can be set between 7.5 ms and … Read more

Research on Offloading Decision Algorithms in IoT Edge Computing

Research on Offloading Decision Algorithms in IoT Edge Computing

With the continuous innovation of IoT technology and the widespread popularity of IoT mobile terminal devices, new mobile applications are constantly emerging. Although the CPU and memory of IoT mobile terminal devices continue to innovate in physical design, a single device is limited by its own conditions such as CPU, battery, and memory, making it … Read more