Safety Mechanisms

Addressing Industry Pain Points: Comprehensive Automation Solution for Steel Plate Processing in Henan

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Addressing Industry Pain Points: Comprehensive Automation Solution for Steel Plate Processing in Henan

HENANMINE Recently, Henan Mine provided a comprehensive automation solution for the steel plate processing workflow to Shandong Iron and Steel Group Rizhao Co., Ltd., which is used for processing various high-end medium-thick plates such as ship plates and marine steel. This solution relies on a material handling system and integrates laser cutting, surface coding, side … Read more

ESP32 Actuator Control: Relay Interface Design

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ESP32 Actuator Control: Relay Interface Design

ESP32 Relay Interface Design Guide 1. Basic Principles of Relays Functions and Types of Relays A relay is an electromagnetic switch that controls a high-voltage circuit (110V/220V) through a low-voltage control signal (3.3V/5V). The common types used in the ESP32 system are: Type Control Signal Load Capacity Isolation Method Features Mechanical Relay Low Current Up … Read more

What is ASC in Motor Controllers?

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What is ASC in Motor Controllers?

Author: Snail of the Automotive Industry The ASC (Active Short Circuit) of motor controllers is a safety protection mechanism for motors. Working Principle: By simultaneously turning on the upper or lower three bridges of the IGBT, a closed loop is formed in the motor stator windings, thereby achieving active short circuit protection. Generally, there are … Read more

PLC System Configuration Programming: Common Mistakes and Solutions for Beginners

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PLC System Configuration Programming: Common Mistakes and Solutions for Beginners

Recently, a young electrician came to ask about PLC configuration. Looking at his program, I was truly speechless. Today’s young people seem to just throw everything into the code without considering the basic scanning cycle. Back in the day when I started in this field, we didn’t even have decent programming software; we used old-fashioned … Read more

Mechanisms of Non-Targeted Uptake and Toxicity of ADC Drugs

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Mechanisms of Non-Targeted Uptake and Toxicity of ADC Drugs

1 Introduction Antibody-drug conjugates (ADCs) are a new type of highly effective biopharmaceuticals that link antibodies with biologically active small molecule cytotoxic payloads through linkers. ADCs are designed to improve the therapeutic index (TI) of chemotherapeutic agents by selectively delivering cytotoxic drugs to tumor cells while reducing exposure in normal cells. Despite using a large … Read more

Microcontroller Programming: The Soul-Searching Question of Feeding Dogs

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Microcontroller Programming: The Soul-Searching Question of Feeding Dogs

Follow, StarEmbedded Inn, delivering valuable content promptly [Introduction] Writing so many microcontroller programs, you see the watchdog every day; are you raising your dog correctly? Just feed the dog continuously until it stops barking, right? Is it really that simple? In fact, it might not be as simple as you think….. What is a Watchdog? … Read more