Isochronous
51Anchor escapement — Anchor escapement. The anchor and escape wheel of a late 19th century clock …
52Balance spring — A balance spring, or hairspring, is a fine spiral or helical spring used in mechanical watches, marine chronometers, and other timekeeping mechanisms to control the rate of vibration of the balance wheel. A balance spring usually has a regulator… …
53IEEE 1394 interface — Infobox Computer Hardware Bus name = IEEE 1394 interface invent date = 1995 invent name = Apple super name = super date = width = 1 numdev = 63 speed = 400–3200 Mbit/s style = s hotplug = Yes external = YesThe IEEE 1394 interface is a serial bus… …
54Christiaan Huygens — Born 14 April 1629 …
55Cyclotron — For other uses, see Cyclotron (disambiguation). A modern Cyclotron for radiation therapy …
56Serial ATA — SATA redirects here. For other uses, see SATA (disambiguation). Serial ATA (SATA) From top to bottom, SATA Certification Logo, SATA cable, and two first generation (1.5 Gbit/s) SATA data connectors on a …
57Djembe — A Lenke Wood Djembe from Conakry, Guinea, West Africa Other names djimbe, jenbe, jymbe, jembe, Classification African Percussion instrument, Hea …
58Back-stripping — is a geophysical analysis technique used on sedimentary rock sequences it is used to isolate factors which contribute to basin formation/filling other than sediment loading. It is a method by which successive layers of basin fill sediment are… …
59Fusee (horology) — Used in older spring powered mechanical watches and clocks, a fusee is a cone shaped pulley with a spiral groove around it, wound with a cord or chain which is attached to the mainspring barrel. Fusees were used from the 1400s to the early 1900s… …
60Bluetooth protocols — Bluetooth uses a variety of protocols. Core protocols are defined by the trade organisation Bluetooth SIG. Additional protocols have been adopted from other standards bodies.This article gives an overview of the core protocols and those adopted… …
