32. May 2012 Wonders in the sky | Astronotes
... Solar annular eclipse of 15 January€а 2010 from Jinan, Republic of China.Image ... United States on 20-21May,€а you will be able to witness an Annular Solar eclipse ... Now an annular eclipse, you may have guessed is not a total eclipse, it is only a ...
34. CMOS tutorial-design
... in Figure 3, is the use of an annular reset transistor, enclosing the detector diode ... The use of the annular geometry results in a very wide reset transistor, with a high ...
35. Historical Eclipses
... The imperial astronomical treatises give some 10 accounts of total and annular solar eclipses, the last two having occurred in a.d. 1275 (total) and a.d. 1292 (annular). ...
36. POLAM-L
... Darkfield, Phase Contrast, and Dispersion Staining (Central and Annular) – and is perfectly suited for photomicrography ... Capable of Brightfield, Darkfield, Phase Contrast and Dispersion Staining (Central and Annular) techniques. ...
38. The SAO AXAF Simulation System
... It consists of some nine circular plates, with annular apertures to let the photons pass through to the mirrors. ... Surfaces may be partially transparent (via input of an absorption depth), and may be composed of struts and annular plates. ...