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The Winchester Model 100 is a semi-automatic rifle manufactured by Winchester Repeating Arms Company. It was first introduced in 1961, and was manufactured until 1973. A total of approximately 262,838 were manufactured. Variants of the weapon are capable of firing a .308, .243, or .284 Winchester cartridge. The barrel is 22 inches (56 cm) long.
The Model 100 was conceived by General Dynamics in 1966 as a response to a USAF requirement for a COIN aircraft to replace the Douglas A-1 Skyraider. [2] The initial design featured a turboprop-powered aircraft with straight wings and a T-tail, but a later design had a conventional tail design.
The Bugatti Model 100 is a purpose-built air racer designed to compete in the 1939 Deutsch de la Meurthe Cup Race. The aircraft was not completed by the September 1939 deadline and was put in storage prior to the German invasion of France .
In 1972, Signetics originally released the 555 timer in DIP-8 and TO5-8 metal can packages, and the 556 timer was released in a DIP-14 package. [ 4 ] In 2006, the dual 556 timer was available in through-hole packages as DIP-14 (2.54 mm pitch), [ 21 ] and surface-mount packages as SO-14 (1.27 mm pitch) and SSOP-14 (0.65 mm pitch).
The Intel 8253 PIT was the original timing device used on IBM PC compatibles.It used a 1.193182 MHz clock signal (one third of the color burst frequency used by NTSC, one twelfth of the system clock crystal oscillator, [1] therefore one quarter of the 4.77 MHz CPU clock) and contains three timers.
The 2H is a 4.0 L (3,980 cc) inline 6, 12 valve OHV indirect injection diesel engine. Bore is 91 mm and stroke is 102 mm, with a compression ratio of 20.7:1. Bore is 91 mm and stroke is 102 mm, with a compression ratio of 20.7:1.
Passed 50-hour civil test in December 1935. Failed military 100-hour test in March 1936. [5] Merlin F (Merlin I) Similar to C and E. First flight in Horsley 16 July 1936. [6] This became the first production engine; and was designated as the Merlin I. The Merlin continued with the "ramp" head, but this was not a success and only 172 were made.
Watchdog timers are essential in remote, automated systems such as this Mars Exploration Rover. Watchdog timers are commonly found in embedded systems and other computer-controlled equipment where humans cannot easily access the equipment or would be unable to react to faults in a timely manner.