Why RS-485 Requires Isolated Communication

Why RS-485 Requires Isolated Communication

Click the card above to follow for more information RS-485 is a physical layer bus design standard in industrial and instrumentation applications, and has become one of the most widely used standard communication interfaces in the industry.This communication interface allows for multipoint bidirectional communication over a simple pair of twisted wires, and its noise suppression … Read more

Automotive PMIC Research: Domestic Substitution Process Under Chip Shortage

Automotive PMIC Research: Domestic Substitution Process Under Chip Shortage

Zuosi Automotive Research has released the 2023 Automotive Power Management Chip Industry Research Report. Automotive power management chips (PMIC) are widely used in scenarios such as automotive intelligent cockpits, autonomous driving, body electronics, instrument and entertainment systems, lighting systems, and battery management systems (BMS). By product, PMIC can be mainly divided into AC/DC, DC/DC, LDO, … Read more

Electrochemical Sensors Meet Bluetooth Low Energy: Three Key Areas of Application

Electrochemical Sensors Meet Bluetooth Low Energy: Three Key Areas of Application

Author: onsemi Analog and Mixed Signal Division (AMG) Product Marketing EngineerHideo Kondo Advanced technology is rapidly developing, and the application of electrochemical sensors is becoming increasingly widespread, with their importance growing day by day. In various fields such as healthcare, environmental science, industrial materials, and food processing, quantifying chemical substances can effectively improve safety, efficiency, … Read more

Zigbee Positioning for Safety in Electronic Labs

Zigbee Positioning for Safety in Electronic Labs

01 Project Background Overview The high-voltage electronic laboratory undertakes the company’s product research and development and testing work. The safety protection for laboratory personnel follows specific standards. By using our company’s Zigbee positioning data combined with dual-frequency tags, we can monitor the number of personnel and their movement trajectories in the electronic laboratory throughout the … Read more

Why RS-485 Requires Isolation?

Why RS-485 Requires Isolation?

Follow+Star Public Account to not miss exciting content Compiled by | strongerHuang WeChat Public Account | Embedded Column RS-485 is a physical layer bus design standard in industrial and instrumentation applications, which has become one of the most widely used standard communication interfaces in the industry. This communication interface allows for multipoint bidirectional communication over … Read more

Profibus PA: The Communication Expert in Industrial Field

Profibus PA: The Communication Expert in Industrial Field

Profibus PA (Process Automation Bus) is one of the most important field communication protocols in the process industry. It is designed for complex industrial environments and provides stable and efficient data transmission under harsh production conditions. This article will delve into the key features and application value of Profibus PA, helping readers gain a comprehensive … Read more

Design of Bus Short-Circuit Isolators

Design of Bus Short-Circuit Isolators

Click AboveElectricalI 1 Analysis of Bus Short-Circuit Isolator Settings 1.1 Significance of Bus Short-Circuit Isolator Settings When a short circuit occurs in the fire alarm system’s bus circuit, the fault circuit will pull down the voltage of the entire fire alarm system, leading to system paralysis and failure. To prevent this situation, the “Specification” requires … Read more

Microcontroller Programming: The Soul-Searching Question of Feeding Dogs…

Microcontroller Programming: The Soul-Searching Question of Feeding Dogs...

[Introduction] Writing so many microcontroller programs, you see the watchdog every day, are you raising your dog correctly? Just keep feeding the dog as long as it doesn’t bark, right? Is it really that simple? In fact, it may not be as simple as you think….. What Is a Watchdog? A watchdog, also known as … Read more

Granite Guardian: Risk Detection Measures for RAG Models

Granite Guardian: Risk Detection Measures for RAG Models

Welcome to Agent Daily, summarizing Agent papers every morning. RAG Direction: Paper Title:Granite Guardian Paper Link: http://arxiv.org/abs/2412.07724v1 Publication Date:2024-12-10 Authors:Inkit Padhi Abstract:We introduce the Granite Guardian model, a set of risk detection safety measures designed to provide risk detection for prompts and responses, which can be combined with any large language model (LLM) to ensure … Read more

Comparison Test | Evaluation of 9 Embedded Ovens: Which Has the Lowest Noise and Best Baking Performance?

Comparison Test | Evaluation of 9 Embedded Ovens: Which Has the Lowest Noise and Best Baking Performance?

In the past, when watching cooking tutorial videos, the comments would often say, “I learned it, where can I get the oven?” Now, when watching cooking tutorial videos, the comments have changed to, “I have the oven, where can I get the hands-on experience?”With the trend of consumption upgrading, and the popularization of new kitchen … Read more