There are so many helmets on the market today that choosing a new one can be overwhelming. We know that helmets have passed the necessary impact safety tests, but is that enough? Many manufacturers aim to stay ahead of those testing standards to create safer helmets. Reducing rotational forces after an impact is currently a … Read more
On many circuit boards or electronic products, we often see the following symbols, for example: FCC, CE, Hand Symbol, and Trash Can Symbol on Atmel Development Boards RoHS and RU Symbols on NXP Development Boards Hand Symbol, Trash Can Symbol, and Pb Symbol on NXP Development Boards CE and FCC Symbols on Arduino Development Boards … Read more
Digital multimeters have always been essential measuring instruments for production testing engineers, R&D engineers, and electrical maintenance personnel. It is important to understand how to choose a suitable multimeter. This article will detail the options that are often overlooked when selecting a multimeter, as well as the types and selection of multimeter probes. Factors Often … Read more
Click the blue text Follow us 【Safe Medication】 Column An An and Hui Hui continue to popularize knowledge for everyone An An What are in vitro diagnostic medical devices? What standards do they have? This issue of safe medication, let’s popularize knowledge together! Hui Hui Standards for In Vitro Diagnostic Medical Devices Standards for Instruments … Read more
Bus short-circuit isolators are mainly used to isolate components on the bus, isolating fire detectors, combustible gas detectors, manual alarm buttons, sound and light alarms, etc., in certain areas or segments, to avoid affecting the reliable operation of the unisolated area system. This is crucial for maximizing the overall functionality of the system without being … Read more
Embedded systems play a crucial role in our daily lives, covering areas from smartphones and cars to medical devices and industrial control systems. These systems must be designed with the utmost precision to ensure they operate reliably and safely. A key aspect of this design process is implementing comprehensive safety measures, such as CPU testing.In … Read more