How to Select Suitable Switching Power Supply for Medical Device
Switching power supplies are widely used in medical devices, such as ventilator, mask machine, PCR nucleic acid detector, body temperature detector, multi-parameter monitor, x ray, CT/PET, blood analyzer, heart-lung machines and diagnostic devices, etc.
MOV Selection Guide | Power Supply Peripheral Design Series
In the power supply application, to ensure the stability and the safety of the power supply, peripheral protection circuits are often designed to ensure that the power supply is not damaged during use. Peripheral circuits include surge protection circuit,
Isolation or Non-isolation: How to Choose the Right Power Supply?
what are the isolation features? For example, safety isolation, common-mode noise isolation, ground loop elimination, or for occasions with floating ground requirements, are its key features. In addition to isolation, voltage conversion is also one of the
Introduction to System Overvoltage
What is the system overvoltage? In a power system, any waveform whose peak voltage exceeds the highest peak voltage in the normal operation of the power system belongs to system overvoltage.
Introduction to Conducted Emissions of EMC
At ordinary times, common electronic equipment and natural phenomena will produce electromagnetic interference. How to make electronic equipment work normally in such a complex electromagnetic environment without affecting the surrounding electromagnetic.
How to Diagnose EMC? (Part 03)
This article will share EMS diagnosis skills and case analysis after the former articles of analyzing the common knowledge of EMC rectification and EMI diagnostic skills and case analysis.