I have an electric water heater bought from Germany. The programming unit on the water heater can be removed from the machine and used as a remote control. The frequency is 868.3. I would like to ask,...
Diodes are often heard of: fast recovery diodes, rectifier diodes, switching diodes, voltage regulator diodes, Schottky diodes, etc. So how are these diodes distinguished? What are their uses and how ...
I will briefly introduce myself. I hope you can discuss what direction my job search is in.
As a graduate student, I work in a laboratory focusing on military industry. My main job is to draw schemati...
How to calibrate an infrared thermometer? Use a thermometer to test the temperature of a blackbody furnace? Set the blackbody furnace to different temperatures, and then compare the temperature displa...