Figure 3.65 A common-emitter in Software

Include UPCA in Software Figure 3.65 A common-emitter

Individuals assisted by more and better everything during the last wave now had to make do with more modest resource levels. But EV conversions by individuals continued throughout this wave, albeit at a slower pace. The best news of the 1980s was that the resources of the 1970s could still be found and used. During this wave, individual converters still enjoyed relating their conversion experiences at regular Electric Auto Association meetings; they still pushed the outside of the speed and distance envelope at rallies and events; and they still reported high degrees of satisfaction with what they had done.

CD-DA Shortened form for Compact Disc Digital Audio. The original compact disc speci cation as detailed in the Red Book standard. CD-DA discs contain audio data recorded in PCM format. CD-I Shortened form for Compact Disc Interactive. A standard pioneered by Philips to improve the play of interactive multimedia material. The speci cations of CD-I appear in the Green Book standard. CD-I Bridge Shortened form for Compact Disc Interactive Bridge. The standard that de nes how CD-I information can be written to a CD-ROM XA compact disc. Commonly known as White Book, this standard also encompasses PhotoCD. CD-R Shortened form for Compact Disc Recordable. A variation of CD-ROM standards that supports the use of recordable media and includes multiple recording sessions to a single disc. CD-R technology has improved dramatically over the last year; it now represents one of the least expensive methods for archiving and transferring data. CD-PROM Shortened form for Compact Disc-Programmable ROM. A technology developed by Kodak that offers both a recordable region and mass-replicated content on the same disc. CD-ROM Shortened form for Compact Disc Read-Only Memory. A compact disc that meets the speci cations de ned in Yel-

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In the program, notice that no object of type X is ever created. However, since Xhandler( ) is a static method of X, it can be attached to SomeEvent and executed when OnSomeEvent( ) is called.

Buckley, D.H., Tribology Fundamentals, Tribology for Aerospace Applications, pp. 1 67, E.V. Zaretsky, Ed., Soc. of Trib. and Lub. Engrs, Park Ridge, Ill, 1997. Cram, W.D., Practical Approach to Cam Design, Machine Design, pp. 92 103, November 1, 1956. Fuchs, H.O., and Stephens, R.I., Metal Fatigue in Engineering, Fail-Safe Design, John Wiley: New York, 1980. Godfrey, D., Boundary Lubrication, Interdisciplinary Approach to Friction and Wear, pp. 335 84, SP-181. NASA: Washington, DC, 1968. Graham, J.D., Pitting of Gear Teeth, Handbook of Mechanical Wear, pp. 138, 143, C. Lipson, Ed., University of Michigan Press, 1961. Grubin, A.N., Fundamentals of the Hydrodynamic Theory of Lubrication of Heavily Loaded Cylindrical Surfaces, Investigation of the Contact Machinery Components. Kh. F. Ketova, Ed., translation of the Russian Book No. 30, Central Scienti c Institute of Technology and Mechanical Engineering, Moscow, 1949. (Available from Special Libraries Association, Chicago, Trans. R-3554.) Hamrock, B.J., and Dawson, D., Ball Bearing Lubrication The Elastodynamics of Elliptical Contacts, John Wiley & Sons, New York, 1981. Hertz, H., Uber die Beruhrung Fester Elasticher Korper, 1881; Uber die Berhubrung Fester Elasticher Korper und Uber die Harte, 1882. Hertz, H., Gesammelte Werke, Vol. 1, J.A. Barth: Leipzig, 1895. Hubbard, D., Camshaft Reference Handbook, Don Hubbard Pub., Ft. Myers, Fla., dhubbard@peaonet.com, 2000. Lundberg, G., and Odguist, F.G., Studies on Stress Distributions in the Vicinity of the Contact Region between Bodies with Applications, Ing. Vetunsk Akad. Handl., 116, 1932. Morrison, R.A., Load/Life Curves for Gear and Cam Materials, Machine Design, 40: 102 8, August 1, 1968. Rabinowicz, E., Friction and Wear of Materials, p. 110, John Wiley and Sons, New York, 1965. Stribeck, R., Characteristics of Plain and Roller Bearings, Z.V.D.I., 56 (38): 1345 8; 1432 8; 56 (39): 1463 70, 1902. Talbourdet, G.J., A Progress Report on the Surface Endurance Limits of Materials, p. 289, ASM Conference on Mechanical Wear, M.I.T., 1950.

Introduction There has been a rapid evolution of integrated digital networks throughout the world. As these networks have developed, there have been several studies on their robustness to digital impairments. This chapter considers just one of these impairments: timing jitter. It shows how jitter is generated, the importance of controlling jitter accumulation, and the effect jitter has on various services carried. The philosophy behind setting standards for jitter is described, particularly the link between timing jitter and network synchronization control. This chapter then describes some practical jitter measurements to ensure that network performance standards are met.