PPT-Clocks and PLL

CS 3220 Fall 2014 Hadi Esmaeilzadeh hadiccgatechedu Georgia Institute of Technology Some slides adopted from Prof Milos Prvulovic Asynchronous vs Synchronious Glitches and delays are . Sarangi Department of Computer Science Indian Institute of Technology New Delhi India Smruti R Sarangi Pastry 125 brPage 2br Synchronous Systems Asynchronous Systems Outline Synchronous Systems Physical Clocks Quartz Clocks Atomic Clocks GPS Network Made by : Enkhdulguun Batsaikhan. Pd:1. Lyrics. Lights go out & it cant be safe. Tides that I tried to swim against. You've put me down upon my knees. Oh I beg, I beg and plead (singing). Come out of things unsaid, Shoot an apple of my head (and a). A river flows at uniform speed . v. w. = 1.0 m/s between parallel shores a distance . D. = 120 m apart. A kayaker can paddle at 2.0 m/s relative to the water.. If the kayaker starts on one shore and always paddles perpendicular to the shoreline, how long does it take him to reach the opposite shore, and how far downstream is he swept?. Time Dilation. Length Contraction. SPECIAL RELATIVITY. Space, time, motion, revisited. Special Relativity Postulates. The laws of physics are same for all observers in inertial reference frames (IRF). A brief summary of the year 6 expectations in English. English. Spoken Language. Reading (Word-reading, comprehension). Writing (Transcription, Composition and ‘Spelling, Punctuation and Grammar’). Time keeps on slipping, slipping…. Logistics. Last week’s slides online. Sign up on Piazza now. No really, do it now. Papers are loaded in . HotCRP. Sign up for account at . http://cs7780.ccs.neu.edu. Susmitha. . kota. . 21-sep-2015. AGENDA. Introduction. Synchronization. Physical Clocks. Global Positioning System. Algorithms. Future Work. References. Introduction: Real . Time System. Husheng Li. The University of Tennessee. Superheterodyne. Receiver. Four tasks of the receiver:. Demodulation. Carrier frequency tuning. Filtering. Amplification of signal. In theory, all of the foregoing requirements could be met with a high-gain tunable . Tan Nguyen. 1. OBJECTIVES. Introduction to Phase-locked loop (PLL). Historical Background. Basic PLL System. Phase Detector (PD). Voltage Controlled Oscillator (VCO). Loop Filter (LF). PLL Applications. I/O Devices - Keyboard. The number in the I/O register is the key number, called the scan code (not the ASCII code). . Keyboards have fewer than 128 key and only 7 bits are need to represent the key number . EE 194: Advanced VLSI Spring 2018 Tufts University Instructor: Joel Grodstein joel.grodstein@tufts.edu Clocking Clocking What we’ll learn: Conditional clocking: implementation and timing Clock-distribution networks: how to send one signal to a million destinations Time and Clock Time and Clock Primary standard of time = rotation of earth De facto primary standard = atomic clock (1 atomic second = 9,192,631,770 orbital transitions of Cesium 133 atom. DAC38RF82EVM is configured in CMODE3. . Jumper JP10 is open (Enable On-Chip PLL Clock Mode).. Provided a 4dBm external reference clock=250MHz to SMA J4.. Checked the PLL Enable box and enter the desired on-chip PLL reference clock frequency.. Hadi Esmaeilzadeh. hadi@cc.gatech.edu. . Georgia Institute of Technology. Some slides adopted from Prof. . Milos . Prvulovic. Asynchronous vs. . Synchronious. Glitches and delays are . very. hard to deal with.