{"id":923,"date":"2010-06-12T20:39:34","date_gmt":"2010-06-12T13:39:34","guid":{"rendered":"http:\/\/tedy.saputro.dev\/blog\/?p=923"},"modified":"2010-06-12T20:39:34","modified_gmt":"2010-06-12T13:39:34","slug":"tongkat-ultrasonik-penyandang-tunanetra","status":"publish","type":"post","link":"https:\/\/blog.tedy.saputro.dev\/?p=923","title":{"rendered":"Tongkat Ultrasonik Penyandang Tunanetra"},"content":{"rendered":"<p style=\"text-align: justify;\"><a href=\"https:\/\/i1.wp.com\/ruangtedy.net\/blog\/wp-content\/uploads\/2010\/06\/image001.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"926\" data-permalink=\"https:\/\/blog.tedy.saputro.dev\/?attachment_id=926\" data-orig-file=\"https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image001.jpg?fit=2592%2C3888&amp;ssl=1\" data-orig-size=\"2592,3888\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;5.6&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;Canon EOS DIGITAL REBEL XS&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1275939867&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;18&quot;,&quot;iso&quot;:&quot;1600&quot;,&quot;shutter_speed&quot;:&quot;0.25&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"image001\" data-image-description=\"\" data-medium-file=\"https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image001.jpg?fit=200%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image001.jpg?fit=683%2C1024&amp;ssl=1\" class=\"alignright size-full wp-image-926\" title=\"image001\" src=\"https:\/\/i1.wp.com\/ruangtedy.net\/blog\/wp-content\/uploads\/2010\/06\/image001.jpg?resize=229%2C344\" alt=\"\" width=\"229\" height=\"344\" srcset=\"https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image001.jpg?w=2592&amp;ssl=1 2592w, https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image001.jpg?resize=200%2C300&amp;ssl=1 200w, https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image001.jpg?resize=768%2C1152&amp;ssl=1 768w, https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image001.jpg?resize=683%2C1024&amp;ssl=1 683w, https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image001.jpg?w=1416 1416w, https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image001.jpg?w=2124 2124w\" sizes=\"(max-width: 229px) 100vw, 229px\" data-recalc-dims=\"1\" \/><\/a>Dahulu para penyandang tunanetra sangat sulit\u00a0 melalukan berbagai aktifitas sehari-sehari dikarenakan keterbatasan penglihatan mereka,\u00a0\u00a0 sehingga mereka sulit untuk melakukan sesuatu sebagaimana halnya orang normal, \u00a0berjalan ke suatu tempat dengan jarak tempuh yang agak jauh misalnya.<\/p>\n<p style=\"text-align: justify;\">Pada saat yang sama, kelelawar yang biasa terbang dalam kegelapan, tidak mengalami tabrakan dengan benda-benda lain. Setelah diselidiki ternyata kelelawar memancarkan gelombang ultrasonik, gelombang suara tersebut dipancarkan dan kemudian gelombang pantulnya ditangkap kembali oleh alat pengindera alami kelelawar. Inilah sebab mengapa kelelawar dapat mengetahui dimana mereka berada.<\/p>\n<p style=\"text-align: justify;\">Perangkat ekolokasi pada kelelawar ini memberi ilham kepada enam mahasiswa Elins 2007 \u2013 yang terdiri Dumairi, Dida Nurlika, Fahmi Faishal, Raden Panggih BS, Stephanie CW, Syah Jehan dan Tedy Tri Saputro sebagai koordinator tim &#8211;\u00a0 untuk merancang alat bantu elektronik bagi para penyandang tunanetra. Meski tampak seperti tongkat biasa yang umum dipakai tunanetra, namun alat ini dapat memberikan indikasi suara yang bersesuaian dengan jarak yang dilalui sinyal ultrasonik. Alat ini kemudian dinamakan Tongkat Ultrasonik<\/p>\n<p style=\"text-align: justify;\"><!--more--><strong>Prinsip Kerja<\/strong><\/p>\n<p style=\"text-align: justify;\">Alat ini terdiri dari dua bagian, Bagian pertama adalah sebuah tongkat yang dilengkapi sensor ultrasonik SRF04 dan pegangan yang dapat bergetar. Sedangkan bagian kedua berupa kotak yang dapat diletakkan di pinggang- yang berisi sistem rangkaian elektronik, Power Supply serta Buzzer<\/p>\n<p style=\"text-align: justify;\">Prinsip Kerjanya adalah Sensor ultrasonik SRF04 yang berada di tongkat mengirimkan seberkas gelombang ultrasonik, rentang waktu yang dibutuhkan pulsa dari dipancarkan hingga diterima kembali oleh sensor adalah sebanding dengan dua kali jarak sensor dengan obyek, jarak sensor dengan obyek dapat ditentukan persamaan<\/p>\n<p style=\"text-align: center;\">jarak = kecepatan_suara \u00d7 waktu_pantul\/2<\/p>\n<p style=\"text-align: justify;\">Hasil pembacaan ini kemudian diolah oleh mikrokontroler ATmega8 guna memberikan indikasi suara dari buzzer yang bersesuaian dengan jarak yang berada di depan pemakai tongkat ultrasonik<\/p>\n<p style=\"text-align: justify;\"><strong>Blok Diagram<\/strong><\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/i1.wp.com\/ruangtedy.net\/blog\/wp-content\/uploads\/2010\/06\/image004.gif\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"927\" data-permalink=\"https:\/\/blog.tedy.saputro.dev\/?attachment_id=927\" data-orig-file=\"https:\/\/i2.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image004.gif?fit=424%2C124&amp;ssl=1\" data-orig-size=\"424,124\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image004\" data-image-description=\"\" data-medium-file=\"https:\/\/i2.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image004.gif?fit=300%2C88&amp;ssl=1\" data-large-file=\"https:\/\/i2.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image004.gif?fit=424%2C124&amp;ssl=1\" class=\"size-full wp-image-927 aligncenter\" title=\"image004\" src=\"https:\/\/i1.wp.com\/ruangtedy.net\/blog\/wp-content\/uploads\/2010\/06\/image004.gif?resize=406%2C118\" alt=\"\" width=\"406\" height=\"118\" data-recalc-dims=\"1\" \/><\/a><br \/>\n<\/strong><\/p>\n<p><strong>Cara kerja SRF-04<\/strong><\/p>\n<p>Pulsa Ultrasonik dengan frekuensi 40 KHz sebanyak 8 periode, dikirimkan dari pemancar Ultrasonik. Ketika pulsa mengenai benda penghalang, pulsa ini dipantulkan, dan diterima kembali oleh penerima Ultrasonik. Dengan mengukur selang waktu ( kecepatan suara 1.125 feet per millisecond ) antara saat pulsa dikirim dan pulsa pantul diterima, maka jarak benda penghalang bisa dihitung<\/p>\n<p><a href=\"https:\/\/i1.wp.com\/ruangtedy.net\/blog\/wp-content\/uploads\/2010\/06\/image007.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"928\" data-permalink=\"https:\/\/blog.tedy.saputro.dev\/?attachment_id=928\" data-orig-file=\"https:\/\/i2.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image007.png?fit=716%2C339&amp;ssl=1\" data-orig-size=\"716,339\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image007\" data-image-description=\"\" data-medium-file=\"https:\/\/i2.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image007.png?fit=300%2C142&amp;ssl=1\" data-large-file=\"https:\/\/i2.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image007.png?fit=708%2C335&amp;ssl=1\" class=\"aligncenter size-full wp-image-928\" title=\"image007\" src=\"https:\/\/i1.wp.com\/ruangtedy.net\/blog\/wp-content\/uploads\/2010\/06\/image007.png?resize=406%2C192\" alt=\"\" width=\"406\" height=\"192\" srcset=\"https:\/\/i2.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image007.png?w=716&amp;ssl=1 716w, https:\/\/i2.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image007.png?resize=300%2C142&amp;ssl=1 300w\" sizes=\"(max-width: 406px) 100vw, 406px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p>SRF-04 akan mengirimkan pulsa ultrasonic apa bila PI (triger pulse input ) selama 10 uS dan apabila telah menerima pantulan maka PO ( echo pulse output ) akan berlogika high selama 100 uS \u2013 18 mS.<\/p>\n<p><a href=\"https:\/\/i2.wp.com\/ruangtedy.net\/blog\/wp-content\/uploads\/2010\/06\/image008.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"929\" data-permalink=\"https:\/\/blog.tedy.saputro.dev\/?attachment_id=929\" data-orig-file=\"https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image008.png?fit=898%2C477&amp;ssl=1\" data-orig-size=\"898,477\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image008\" data-image-description=\"\" data-medium-file=\"https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image008.png?fit=300%2C159&amp;ssl=1\" data-large-file=\"https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image008.png?fit=708%2C376&amp;ssl=1\" class=\"aligncenter size-full wp-image-929\" title=\"image008\" src=\"https:\/\/i2.wp.com\/ruangtedy.net\/blog\/wp-content\/uploads\/2010\/06\/image008.png?resize=406%2C215\" alt=\"\" width=\"406\" height=\"215\" srcset=\"https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image008.png?w=898&amp;ssl=1 898w, https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image008.png?resize=300%2C159&amp;ssl=1 300w, https:\/\/i1.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/06\/image008.png?resize=768%2C408&amp;ssl=1 768w\" sizes=\"(max-width: 406px) 100vw, 406px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Blok diagram dari alat ini adalah sebagai berikut, hubungkan Sensor SRF04 dengan mikrokontroler AVR (disini digunakan ATMega8). PORTC.0 sebagai echo dan PORTC1.\u00a0 sedangkan buzzer dihubungkan ke pin OCRA, program dibuat dengan menggunakan CodeVision AVR.\u00a0 Berikut Source codenya<\/p>\n<blockquote>\n<p style=\"text-align: justify;\">\/*****************************************************<br \/>\nThis program was produced by the<br \/>\nCodeWizardAVR V2.04.4a Advanced<br \/>\nAutomatic Program Generator<br \/>\n\u00a9 Copyright 1998-2009 Pavel Haiduc, HP InfoTech s.r.l.<br \/>\nhttp:\/\/www.hpinfotech.com<\/p>\n<p>Project :<br \/>\nVersion :<br \/>\nDate\u00a0\u00a0\u00a0 : 30\/05\/2010<br \/>\nAuthor\u00a0 : Tedy Tri S.<br \/>\nCompany : Tedy In Computing<\/p>\n<p>Comments:<\/p>\n<p>Chip type\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : ATmega8<br \/>\nProgram type\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : Application<br \/>\nAVR Core Clock frequency: 1,000000 MHz<br \/>\nMemory model\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : Small<br \/>\nExternal RAM size\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 0<br \/>\nData Stack size\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 256<br \/>\n*****************************************************\/<\/p>\n<p>#include &lt;mega8.h&gt;<br \/>\n#include &lt;delay.h&gt;<\/p>\n<p>#define trigger PORTC.1<br \/>\n#define echo PINC.0<\/p>\n<p>#define motor PORTC.2<br \/>\n\/\/ Declare your global variables here<\/p>\n<p>unsigned int baca_srf04()<br \/>\n{<\/p>\n<p>unsigned int jrk;<br \/>\nunsigned int count;<br \/>\ncount=0;<\/p>\n<p>trigger=1;\u00a0 \/\/pemberian pemicu berupa pulsa positif minimal 10us<br \/>\ndelay_us(15);<br \/>\ntrigger=0;<\/p>\n<p>while(echo==0){};\u00a0\u00a0 \/\/menunggu hingga ECHO = 1<\/p>\n<p>while(echo==1)\u00a0\u00a0 \/\/mencacah untuk mengukur waktu lamanya pulsa 1 dari ECHO<br \/>\n{<br \/>\ncount++;<br \/>\n};<\/p>\n<p>jrk=(count*10\/232)*24;<br \/>\nreturn jrk;<br \/>\n}<\/p>\n<p>void bunyi()<br \/>\n{<\/p>\n<p>TCCR1A |= (1&lt;&lt;WGM13) | (1&lt;&lt;WGM12) | (1&lt;&lt;WGM11); \/\/ 16 bit Fast PWM menggunakan ICR1 untuk TOP<br \/>\nTCCR1B |= (1&lt;&lt;CS10);\u00a0 \/\/ pre-scaler = 1<\/p>\n<p>TCCR1A |= (1&lt;&lt;COM1A1); \/\/ aktifkan channel A in non-inverting mode<br \/>\nTCNT1H=0x00;<br \/>\nTCNT1L=0x00;<br \/>\nICR1 = 850;\u00a0 \/\/<br \/>\nOCR1A = ICR1 \/ 2; \/\/ 50% duty cycle<br \/>\n}<\/p>\n<p>void diam()<br \/>\n{<\/p>\n<p>OCR1A=0;<br \/>\n}<\/p>\n<p>void bip(unsigned int waktu)<br \/>\n{<\/p>\n<p>bunyi();<br \/>\nmotor=1;<br \/>\ndelay_ms(125);<br \/>\ndiam();<br \/>\nmotor=0;<br \/>\ndelay_ms(waktu);<br \/>\n}<\/p>\n<p>void main(void)<br \/>\n{<br \/>\n\/\/ Declare your local variables here<br \/>\nunsigned int jrk_dpn;<br \/>\n\/\/ Input\/Output Ports initialization<br \/>\n\/\/ Port B initialization<br \/>\nPORTB=0x00;<br \/>\nDDRB=0x06;<\/p>\n<p>\/\/ Port C initialization<br \/>\n\/\/\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 7 6 5 4 3 2 1 0<br \/>\nPORTC=0x01;\/\/0 0 0 0 0 0 0 1 = 01h, PINC.0 pullup<br \/>\nDDRC=0x06; \/\/0 0 0 0 0 1 1 0 = 02h, PINC.0 input, PORTC.1 output<br \/>\n\/\/\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 T E<br \/>\n\/\/ Port D initialization<br \/>\nPORTD=0x00;<br \/>\nDDRD=0x00;<\/p>\n<p>\/\/ Timer\/Counter 0 initialization<br \/>\nTCCR0=0x00;<br \/>\nTCNT0=0x00;<\/p>\n<p>\/\/ Timer\/Counter 1 initialization<\/p>\n<p>TCCR1A = 0;<br \/>\nTCCR1B = 0;<br \/>\nTCNT1H=0x00;<br \/>\nTCNT1L=0x00;<\/p>\n<p>ICR1 = 0;<br \/>\nOCR1A = 0;<\/p>\n<p>OCR1BH=0x00;<br \/>\nOCR1BL=0x00;<\/p>\n<p>\/\/ Timer\/Counter 2 initialization<br \/>\nASSR=0x00;<br \/>\nTCCR2=0x00;<br \/>\nTCNT2=0x00;<br \/>\nOCR2=0x00;<\/p>\n<p>\/\/ External Interrupt(s) initialization<br \/>\n\/\/ INT0: Off<br \/>\n\/\/ INT1: Off<br \/>\nMCUCR=0x00;<\/p>\n<p>\/\/ Timer(s)\/Counter(s) Interrupt(s) initialization<br \/>\nTIMSK=0x00;<\/p>\n<p>\/\/ Analog Comparator initialization<br \/>\n\/\/ Analog Comparator: Off<br \/>\n\/\/ Analog Comparator Input Capture by Timer\/Counter 1: Off<br \/>\nACSR=0x80;<br \/>\nSFIOR=0x00;<br \/>\n\/\/inisialisasi();<\/p>\n<p>\/\/uji bip<br \/>\nbip(250);<br \/>\nbip(250);<br \/>\nwhile (1)<br \/>\n{<br \/>\n\/\/ Place your code<\/p>\n<p>jrk_dpn=baca_srf04();<\/p>\n<p>bip(jrk_dpn);<\/p>\n<p>};<br \/>\n}<\/p><\/blockquote>\n<p style=\"text-align: justify;\">Selamat Belajar!! \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dahulu para penyandang tunanetra sangat sulit\u00a0 melalukan berbagai aktifitas sehari-sehari dikarenakan keterbatasan penglihatan mereka,\u00a0\u00a0 sehingga mereka sulit untuk melakukan sesuatu sebagaimana halnya orang normal, \u00a0berjalan ke suatu tempat dengan jarak tempuh yang agak jauh misalnya. Pada saat yang sama, kelelawar yang biasa terbang dalam kegelapan, tidak mengalami tabrakan dengan benda-benda lain. Setelah diselidiki ternyata kelelawar [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":926,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"amp_status":"","footnotes":""},"categories":[3,6,10],"tags":[518,574],"jetpack-related-posts":[{"id":2151,"url":"https:\/\/blog.tedy.saputro.dev\/?p=2151","url_meta":{"origin":923,"position":0},"title":"Cahaya di Atas Cahaya (Bagian -1)","date":"12 Desember 2013","format":false,"excerpt":"Pertama, tulisan ini tidak ditujukan sebagai kebenaran final, tulisan ini hanyalah pemikiran malam hari seorang manusia yang masih terus mencari, dan dalam pencarian itu selalu ada kemungkinan saya untuk salah, jadi tulisan ini hanya ditujukan untuk sebuah wacana saja, untuk kita membuka kemungkinan - kemungkinan baru. Mengenai bagaimana kebenaran dan\u2026","rel":"nofollow","context":"dalam \"Fisika\"","img":{"src":"https:\/\/i2.wp.com\/tedy.saputro.dev\/blog\/2013\/12\/sensors_color_mixed.gif?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":889,"url":"https:\/\/blog.tedy.saputro.dev\/?p=889","url_meta":{"origin":923,"position":1},"title":"Konsep Sensor Warna - 1","date":"18 Mei 2010","format":false,"excerpt":"Enam bulan terakhir saya jarang mengupdate blog saya ini, maklum\u00a0 :) kesibukan saya 6 bulan terakhir yang menekuni ilmu (halah..menekuni :mrgreen: ) robot membuat saya benar \u2013 benar tidak punya waktu dan menghancurkan rutinitas saya yang lama telah tertata. Untuk menebus kesalahan kepada blog ini (halah.. :mrgreen: ) mungkin ada\u2026","rel":"nofollow","context":"dalam \"Elektronika dan Robotik\"","img":{"src":"https:\/\/i0.wp.com\/ruangtedy.net\/blog\/wp-content\/uploads\/2010\/05\/sensors_color_distance.gif?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":377,"url":"https:\/\/blog.tedy.saputro.dev\/?p=377","url_meta":{"origin":923,"position":2},"title":"Sistem Kebut Semalam?","date":"12 November 2008","format":false,"excerpt":"Sudah lama saya tidak memposting tulisan dalam blog saya yang tercinta ini. Mungkin ini karena saya terlalu larut dengan kesibukan kuliah saya (halah.. :mrgreen: ) . Ditambah, minggu - minggu ini adalah minggu dimana diadakan ujian tengah semester atau lebih kerennya disingkat dengan UTS atau Ujian Mid. Ada 8 mata\u2026","rel":"nofollow","context":"dalam \"Keseharian\"","img":{"src":"https:\/\/i2.wp.com\/blog.tedy.saputro.dev\/wp-content\/uploads\/2010\/08\/ta2.jpg?fit=500%2C375&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=\/wp\/v2\/posts\/923"}],"collection":[{"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=923"}],"version-history":[{"count":0,"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=\/wp\/v2\/posts\/923\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=\/wp\/v2\/media\/926"}],"wp:attachment":[{"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.tedy.saputro.dev\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}