'Master clock' presentation slideshows

Wireless Body Area Network

Wireless Body Area Network. MSP430F2013: 2KB + 256B Flash Memory 128B RAM. MSP430 MSP ( mixed signal processor ). The CPU is small and ef i cient, with a large number of registers.

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Simulation Techniques

Simulation Techniques. Computer Simulation and Modelling.

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Biol ogical rhythms

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Control Units

Control Units. Discussion D8.3 Example 38. Integer Square Root. unsigned long sqrt(unsigned long a){ unsigned long square = 1; unsigned long delta = 3; while(square <= a){ square += delta; delta += 2; } return (delta/2 - 1); }. Integer Square Root.

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USNO as seen by Google-Earth

Report From the U.S. Naval Observatory Dr. Demetrios Matsakis CGSIC Timing Session September 16, 2008. USNO as seen by Google-Earth. DoD Directive 4650.05. Signed by Deputy SecDef 19 Feb 2008 The Secretary of the Navy shall direct the U.S. Naval Observatory to:

506 views • 24 slides

Final Project

Final Project. System Overview. Description of Inputs. reset: When LOW, a power on reset is performed. mode: When LOW, NORMal mode selected When HIGH, CONFIG mode selected. clk: Master clock input str: When in NORM mode, this is string to be decypted.

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DoD Directive 4650.05

Report From the U.S. Naval Observatory Dr. Demetrios Matsakis CGSIC Timing Session September 22, 2009. DoD Directive 4650.05. Signed by Deputy SecDef 19 Feb 2008 The Secretary of the Navy shall direct the U.S. Naval Observatory to:

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The ALMA Telescope Control System

The ALMA Telescope Control System. Allen Farris Ralph Marson Jeff Kern National Radio Astronomy Observatory. The ALMA Project (Atacama Large Millimeter Array). 64 ( 50 funded ) x 12m antennas , 30-950 GHz Array configurations:150 m-14 Km Near S. Pedro de Atacama, Chile at 5000 m

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USNO Report

USNO Report. U.S. Naval Observatory Washington, DC Francine Vannicola Vannicola.Francine@usno.navy.mil. Overview. USNO Master Clock GPS Timing Operations Precise Positioning Service (PPS) Standard Positioning Service (SPS) Network Time Servers Internet and Other Time Products

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Serial Peripheral Interface (SPI)

Serial Peripheral Interface (SPI). Functions. SPI allows high-speed synchronous data transfer between ATmega128 and peripheral devices or between several AVR devices . Features. Full-duplex, Three-wire Synchronous Data Transfer Master or Slave Operation LSB First or MSB First Data Transfer

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Clock Upset and Finite State Machines

Clock Upset and Finite State Machines. Single Event Transient (SET). Fraction of a nanosecond to several nanoseconds. From Aerospace. Critical Transient Width vs Feature Size for Unattenuated Propagation. From Mavis. Heavy Ion Hit. Transient Pulse Passed One Buffer. Data In.

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Naval Operational Oceanography

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1588 over MPLS Update

1588 over MPLS Update. draft-ietf-tictoc-1588overMPLS-02 IETF 83 (Paris), Mar 2012 Shahram Davari. Requirements. Transport 1588 messages over MPLS domain Support Master Clock at LER Support Slave Clock at LER Support Boundary Clock at LER Support Transparent clock at LER/LSR

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SPP/ FIELDS Modes and Operations

SPP/ FIELDS Modes and Operations. Stuart D. Bale, Keith Goetz 18 July 2013. FIELDS Clocks. FIELDS instrument to use unified clocking Receivers, sampling, power supplies, clocks FIELDS HF instrument relies on picket-fence for RF sensitivity

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Lab 2 4-Bit Adder

Lab 2 4-Bit Adder. Digilent Spartan 3 Board Lecture L2.3. 4-Bit Adder. component adder4 port ( A : in std_logic_vector(3 downto 0); B : in std_logic_vector(3 downto 0); carry : out std_logic; S : out std_logic_vector(3 downto 0)); end component ;.

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Master Clock for IceCube: First Year Implementation

Master Clock for IceCube: First Year Implementation. Gerald Przybylski October 5, 2004 Lawrence Berkeley National Laboratory. The Big Picture. GPS Clock. Passive Fanout. Temporary Counting House 1 GPS Clock 1 Passive Fanout 9 DOM Hubs. DOM Hub. DOM Hub. DOM Hub. DOM Hub. DOM Hub.

206 views • 8 slides

Phase-1 Padring

Phase-1 Padring. Padring Overview. Several Blocs : JTAG pads Digital Control pads Analog Control Pads Digital Output pads (Low and High speed) Clocks PLL for test Every bloc have its own power supply pads. JTAG. Digital output. Analog Control. Digital Control. Digital output.

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NetClock Time Synchronization Solutions

NetClock Time Synchronization Solutions. Public Safety Market. Spectracom - Your Partner in Timing. Generation, distribution and measurement of time and frequency Leader in timing and sync since 1972 Wide range of products and systems High reliability and superior service

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