When the built-in incandescent light source of my venerable Olympus microscope failed after many years of use, I decided to design a reliable modern replacement. A 1-W white LED (SEOUL X42182, 350 mA ...
Download the PDF of this issue that presents a ramp transistor leveraging MCU emulation of a unijunction transistor and how to achieve full-spectrum light with an LED microscope illuminator's current ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results