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Hai... perkenalkan nama saya David Kristanto. saat ini sedang menempuh pendidikan S1 di salah satu Sekolah tinggi yang ada di surabaya

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ALGORITMA I.                  P EN G ERTI A N   AL GO RIT M A Menurut ka m us besar bahasa i ndones i a t erb it an ba l ai pus t aka t ahun 1988, “a l gor it ma ada l ah u ru t an l og i s pengamb il an pu t usan un t uk pemecahan m asa l ah ” . Menurut M i cr o soft Book- s he l f, “a l gor it ma ada l ah u ru t an l angkah berh i ngga un t uk memecahkan m asa l ah l og i ka a t au m a t ema ti ka ” . B e rdasarkan defin i s i - defin i si t ersebut m aka dapat d i s i m p u l kan, “a l gor it ma ada l ah uru t an l angkah - l angkah l og i s yang berh i ngga yang d i gunakan un t uk m e mecahkan masa l ah ” . L angkah - l angkah di da l a m a l gor i t m a harus l og i s, i ni berar t i has i l dari uru t an l angkah- l angkah t ersebut harus dapat d it en t ukan, benar a t au s a l ah. L angkah - l angkah y a ng ti dak benar dapat m e m...
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A Pulse generator based on an Arduino platform for ultrasonic applications Author : Pedro Acevedoa, Mónica Vázqueza, Joel Durána, Rodolfo Petrearcea Source : Physics Procedia 70 ( 2015) 1096 – 1099 Summary of Reported Research : Pulsed methods allow to determine the speed, by measuring the time requiring the pulse to travel through the medium and back. The pulse generator is one of the critical components in an ultrasonic system. Because it is the device that produces the electrical pulses that are applied to the emitter transducer. The most important parameters are frequency, amplitude and power of these electrical pulses, which determine the energy delivered to the ultrasonic transducer. Ultrasonic non-destructive testing applications are often based on pulsed electrical excitation of the piezoelectric transducers (e.g.: PZTs) by means of a single-phase pulse (shock excited) or by means of two-phase waves (burst excited); using to produce these pulses, generators (puls...
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6TH RUSSIAN-GERMAN CONFERENCE ON ELECTRIC PROPULSION AND THEIR APPLICATION DEVELOPMENT OF KM-60 BASED ORBIT CONTROL PROPULSION SUBSYSTEM FOR GEOSTATIONARY SATELLITE Author : V. V. Vorontsov a , A. N. Kostin a , A. S. Lovtsov a , D. V. Volkov b , Yu. M. Ermoshkin b , E. N. Yakimov b , O. A. Gorshkov c , A. A. Ostapushchenko d , D. V. Udalov d , Yu. S. Arkhipov e , S. A. Buldashev e Source : Procedia Technology 185 ( 2017 ) 319 – 325 Summary of Reported Research : This paper is about development of KM-60 which is the electric propulsion orbit control subsystem for geostationary satellite. Developing thrusters with newly feature such as increased specific pulse and equipped with a xenon storage tank made of composites, a small-sized xenon feed unit, PPU and dedicated software. Strength of reported Invention : -         -  New Featured were added for orbit control subsystem -         -  Increasing specific pulse ...
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