The effect has - a revolutionary discovery, spectroscopy which allowed to bring a new level and actually initiated the whole scientific direction - fluorescent spectroscopy of complex organic compounds. Shpol'skii - the famous Soviet scientist, who in 1930-1975 was the chief editor… Continue Reading
On the Internet, I drew attention to several devices, based on the inertia of visual perception and thought,, that should build your own device, to try out the unusual idea. For this purpose has been allocated a day, to build its first prototype. The device can write the text,… Continue Reading
В последние годы достаточно активно ведутся исследования и разработки в направлении создания гибкой “nosimoj” electronics, способной превратить в цифровые устройства одеваемые людьми вещи или предметы повседневного обихода. Но успехи в этом направлении пока еще весьма посредственны в силу нескольких причин,… Continue Reading
Key elements of the proposed attention of readers of the game, which may have a few options, — “beetle vibrohod” Optically controlled and landfill, made of plywood. scheme “beetle” shown in Figure. 1. Its design and function are similar to those described vibrohodu (D. Mamichev. Vibrohod.- radio, 2013,… Continue Reading
This simple repetition prefix together with a multimeter 83h Series, having the maximum limit of the measuring resistances 2 MOM, It allows you to directly measure the resistance of the resistor circuits and high resistance to 20 MOM. Additional power supply for the set-top box is not required. Known, and that low-cost… Continue Reading
Meander – entertaining electronics