Electrostatic Discharge (ESD) Immunity Testing Electrostatic discharge (ESD) immunity testing is a crucial aspect of electromagnetic compatibility testing. The national standard for ESD immunity testing is GB/T 17626.2, which is equivalent to the international standard IEC 61000-4-2. ESD is a common natural phenomenon, especially prominent in dry environments. For example, when a person walks on a...
An Electrostatic Discharge (ESD) generator is a testing device designed to simulate electrostatic discharge events. They play a crucial role in electronic device testing, aiding engineers in evaluating and improving equipment’s sensitivity and tolerance to electrostatic discharge. Introduction ESD generators are designed according to international standards like IEC 61000-4-2 to simulate ele...
An electrostatic discharge generator is a device used to simulate and test the tolerance of electronic devices and systems to electrostatic discharge (ESD) environments. By simulating the amplitude, frequency, and waveform of electrostatic discharges, it can replicate ESD events in real-world environments to validate the durability and performance of equipment. Components of an Electrostatic Disch...
The electrostatic discharge generator is a specialized device utilized to simulate and assess the resilience of electronic devices under electrostatic discharge (ESD) and similar electrostatically related environments. It validates the performance and durability of devices by mimicking the amplitude, frequency, and waveform of electrostatic discharges. The generator primarily consists of a power s...
What is Electrostatic Discharge (ESD)? Electrostatic Discharge (ESD) is one of the common sources of interference in electronic devices. According to the national standard GB/T17626.2 (equivalent to the international standard IEC61000-4-2), Electrostatic Discharge (ESD) Immunity TestingESD immunity testing is an essential step to ensure devices are protected from the disruptive effects of electros...
This article briefly explores the causes and consequences of ESD and EMI in mobile audio systems. It then discusses the use of ESD suppressors and EMI filters to mitigate these threats. Finally, it compares three current solutions. Modern materials and technologies have led to the frequent occurrence of electrostatic discharge (ESD) and electromagnetic interference (EMI), which pose significant ri...
The electrostatic discharge generator is a device used to generate a high-intensity electrostatic field and induce electrostatic discharge phenomena. Electrostatic discharge is a process of charge release, which occurs when an object accumulates excessive charge beyond its capacity and the charge is discharged through air or other medium. ESD Gun Calibrate Set I. The working principle of the elect...
Static Discharge Gun, is also known as ESD Simulation.With the continuous development of automotive electronic technology, the impact of electrostatic discharge on automotive electronic devices is becoming increasingly significant. This article introduces the phenomenon of electrostatic discharge, analyzes the potential damage it can cause to automotive electronic devices, and proposes an automoti...
Introduction: Despite the widespread belief that electrostatic discharge or ESD guns are exclusively useful for testing electronics, this is not the case. Electrostatic discharge (ESD) guns are useful in many fields and types of testing since they measure a device’s resistance to ESD. Beyond its use in testing electronic components, this article explores the many other areas where ESD guns h...
Electrostatic discharge (ESD) is a quick (nanosecond) physical discharge of static electricity to electronic components and parts. This discharge should be considered as a type of electromagnetic interference. Once an ESD occurs, electronic components lose balance and generate a shock within the circuit. The voltage storms inside the circuit drastically affect the stability of the telecommunicatio...
The static electricity generated by the human body to an object or between two objects may cause the circuit of electrical and electronic equipment to malfunction or even be damaged. Therefore, ESD test widely used all over the world. The electrostatic discharge generator is also known as electrostatic discharge gun is an important equipment in the electrostatic discharge immunity test in the elec...
From October 27th to October 30th, 2023, LISUN participated in the world -renowned Hong Kong International Lighting Fair（Autumn Edition）. This exhibition is an important event in the lighting industry. It has brought together many well -known enterprises and professionals at home and abroad to show the latest innovative technologies and products. LISUN employee taken picture at Lighting Fair A...
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