An open collector/open drain is a common type of output found on many integrated circuits (IC) . Instead of outputting a signal of a specific voltage or current, the output signal is applied to the base of an internal NPN transistor whose collector is externalized (open) on a pin of the IC.
There were two categories for clothing in the Han Dynasty. They were either the Shenyi (or long coat developed in the Western Han Dynasty) or the Yijin (which makes up the front of the jacket/gown and can be made up of one or two pieces). Itâs been said though that a few people wore the Shenyi during the Eastern Han Dynasty.
Like the Sapa Inca, they were allowed to wear feathers on their clothing, and sometimes clothing actually made of feathers. Unlike the Sapa Inca, most wore an outfit more than once, although some did try to disguise this with changes in embroidery, feathers, hair bands, and jewelry.APA INCA: For example, only the Sapa Inca could wear a special hat made of gold and feathers. He wore heavy gold jewelry and extremely heavy gold earplugs. His clothes were embroidered and covered with jewels. His slippers were made of fur or the finest cloth.