How does one apply the correct charge to lower heat and prevent overcharge? The charge algorithm for NiMH, using negative Delta V to detect full charge is delicate, especially when charging at less…
How does atmospheric pressure affect electronic devices? Power supplies are the foundation to all of our electronic devices. Atmospheric pressure is a key factor when designing and manufacturing such…
Class II product: is it safe to measure high voltage between SELV output and earth? The answer to this is technical. Electrical appliances using mains voltage must at least provide two levels of protection to the user of the product.…
New regulations and standards for medical electrical equipmentSorting through the many standards that apply to medical devices can be daunting. From experience, IEC 60601-1 and 60601-1-2 often cause a…