C ontents 、 ssue AUGUST 2017 VOL. 06 ー NO. 04 ISSN ー 2454-4426 . 、。はい 01 so\ar : Ramesh Chopra EDITOR GREEN TECHNOLOGY Why S 0 d You lnvest? EDITORIAL : EditoriaISecretary Phone: 011-26810601 ; E-mail: editsec@efy.in CORRESPONDENCE (TechniGIqueries: efylab@efy.in) : Phone: 011-26810601 0 「 02 0 「 03 SUBS ( Ⅲ P 引 0N5 & E-maiI: 5 叩port@efy.in MISS[NG 55UE5 BACK ISSUES, : Kits'n'Spares, New DeI hi Phone: 011-26371661 ′ 26371662 B00K5 ′ ( D E-maiI: info@kitsnspares.com P 5 etc. NEWSSTAND : Ph : 011-405 % 600 E-maiI:efycirc@efy.in DISTRIBUTION ADVERTISEMENTS NEW DELHI (HEAD OFFICE) MUMBAI GUIDES 60 DESIGN: How to reduce size and weight 0f pulse load power supply 101 eStyle DIY: HOW to stream videos from your mobile tO TV screen 102 eStyIe BUYERS' GUIDE: Choosing the best smartphone under て 10 , 000 DO 丁 YOURSELF Fan speed increasing regulator using PIC16F73 104 Bench power supply using a computer's 110 power supply 113 Arduino-based smartphone-controlled robot car 11 5 Solar garden light Simple USB interface signal monitor 116 Optical slave flash trigger 118 120 Demo of 555 timer-based astable multivibrator using MATLAB NEWS 12 Tech News 83 lndustry News 96 New Products 99 eStyle: First Look EFY Plus DVD EFY + DVD: EDA to numerical analysis made easy … 82 Zerynth 2.0.5 : The IoT platform .. Ease Your numerical analysis with Octave 4.2.1 .... IV OpenAPC: The process control software .. SMART WORLD 76 Why everyone is switching to open source 78 Keep stress at bay with vehicle tracking systems 79 Artificial intelligence on hire! : Ph: 011-26810601 0 「 02 0r03 E-maiI: efyenq@efy.in : Ph: 022-24950047 ′ 24928520 E-mai):efymum@efy.in ・ Ph: 080-25260394 第 25260023 E-maiI: efyblr@efy.in : Ph: 08800295610 ′ 09870682995 E-mail: efypune@efy.in : Ph: 079-61344948 E-maiI:efyahd@efy.in ・ Power Pioneer Gro 叩徹 . Ph: ( 86 755 ) 83729797 , ( 86 ) 13923802595 E-mail: powerpioneer@efy.in : Tandemlnc., Ph : 81-3-3541-4166 E-mail: tandem@efy.in ・ PubIicitasSing 叩 0「e Pte Ltd Ph: + 65-6836 2272 E-maiI: publicitas@efy.in : 」 . K. Media, Ph: 886-2-87726780 ext. 10 E-maiI:jkmedia@efy.in RESEARCH & DEVELOPMENT 34 MATERIALS: From graphene to borophene electronics 54 TECH FOCUS: 3D printing quickens manufacturing , customises healthcare, and more 64 DESIGN: Ensuring lower thermal dissipation for higher efficiency 68 INNOVATION: Kingston's DataTraveler UItimate GT, Fortress Cyber Secu- rity, Quirklogic's Quilla, Cubit, TertilI, LeGrow Smart Garden 72 INNOVATION: Betty: The super power tO save power BENGALURU PUNE GUJARAT: CHINA 」 APAN SINGAPORE TAIWAN EVERYTHING YOU WANTED TO KNOW ABOUT. 18 EDUCATION: ICTs for 21st century learning 24 TECHNOLOGY: IT at airports: Today and tomorrow 38 EMBEDDED: FPGAs in data centres: opportunities and challenges (Part 1 ) INDUSTRY 88 MARKET SURVEY: Lighting the LED way 92 TEST & MEASUREMENT: Automatic test equipment becoming modular 95 INTERVIEW: Shekhar SanyaI, IET lndia: The best opportunities are at the intersection Of industries : E &Tech Media Ph: + 1 8605366677 E-maiI: veroniquelamarque@gmail.com UNITEDSTATES 円 . 女 ~ rn mesh ( ho . P ⅱ nted 測 ntematio 翻 Print-o-Pack は d. ( -4 to ( -11. Hosiery Complex, Phase-ll Extension. NOIDA -201305. 朝 m Budh Nagar, U 曲「 Pradesh. on the 石ぶ day ofeach month and published from D -87 / 1. 0khlalndustrial Area. Phase-1, New Delhi 11 20. ( 叩 ynght 2017. 則ⅱ ghts 「Ⅳ oughout 血 w 面 d. R 叩「面 u 朝 onofanym 価 m 物 5 magazine in any mannerwithout the written 「 mission ofthe publisheris prohiblted. Although every e ⅲ 5 made to ensure 誕 ( ( y. no responsibillty whatsoeveris taken f0 「 any b55 due t0 publishing 印明 . Artides that cannot us retumed tO the a ⅷ 0 ifaccompanied by a self-addressed and suffciently stamped en 0 . But no responsibilityis taken fo n ⅵ 055 併 delay in retuming the material. EFY will not be 「 es ns e any wrong daims made by an advertiser. Disputes,ifany. will be 史用 in a New Delhi court on SUBSCRIPTION RATES PeriOd Newstand Price You Pay DigitaI 0V2 再 2a5 代 ) Year Digital Print USS 15 TWO 2400 1800 750 US$ 5 0ne 1200 960 280 PIease send payments on ツ in favour 0f EFY Enterprises Pvt Ltd .. VII Regulars 08 Feedback: Your suggestions 10 Q&A: Things you wanted to know US$ 120 AUGUST 2017 ー ELECTRONICS FOR YOU PLUS WWW.E FYMAG.COM