Raden Arief Setyawan
Jurusan Teknik Elekto Fakultas Teknik Universitas Brawijaya

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Journal : Indonesian Journal of Electrical Engineering and Computer Science

Development of advanced automated test equipment for digital system by using FPGA Adharul Muttaqin; Zainul Abidin; Raden Arief Setyawan; Itsna Az Zahra
Indonesian Journal of Electrical Engineering and Computer Science Vol 15, No 2: August 2019
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v15.i2.pp661-670

Abstract

One of the fundamental devices in electronics, Integrated Circuit (IC), is usually applied in more complex devices. Before the IC is used, it has to pass some tests to guarantee that its function is in accordance with the specifications. Automated Test Equipment (ATE) is used to test many electronics devices, including ICs. Nowadays, with the rapid advance in electronics technology, the industry will need more advanced ATE to fulfill customers demand. One of the applicative solutions is improvement and integration of a standalone module in commercial ATE owned by the company. ASL 1000 Test System is one of the ATE that is still widely used in industry. ASL 1000 has one limitation in one of its module, Digital Driver and Detector (DDD). The limitation is how much vector pattern that can be saved in the memory. Based on the observation in DDD instrument, a standalone module that has similar specifications as DDD can be designed using Field Programmable Gate Array (FPGA) as its base component. In the standalone module plan, supporting circuits are used, these are interface circuit between FPGA and PC using RS-232 and ASIC as ATE drivers or comparators to connect FPGA and device under test (DUT). The result of the study shows that the designed module can receive and send 8-bit data at 19.200 baud rate. It can write and read 16-bit data from and to SDR SDRAM within 90 ns and 80 ns for one cycle. It can control DAC type AD5308 in standalone operation and DAC type AD5676 in daisy chain operation to generate specific voltage in specific channel. In behavioral simulation, main controller module has already worked in accordance with the desired specifications.
Implementation of Stereo Vision Semi-Global Block Matching Methods for Distance Measurement Raden Arief Setyawan; Rudy Sunoko; Mochammad Agus Choiron; Panca Mudji Rahardjo
Indonesian Journal of Electrical Engineering and Computer Science Vol 12, No 2: November 2018
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v12.i2.pp585-591

Abstract

Stereo vision has become an attractive topic research in the last decades. Many implementations such as the autonomous car, 3D movie, 3D object generation, are produced using this technique. The advantages of using two cameras in stereo vision are the disparity map between images. Disparity map will produce distance estimation of the object. Distance measurement is a crucial parameter for an autonomous car. The distance between corresponding points between the left and right images must be precisely measured to get an accurate distance. One of the most challenging in stereo vision is to find corresponding points between left and right images (stereo matching). This paper proposed distance measurement using stereo vision using Semi-Global Block Matching algorithm for stereo matching purpose. The object is captured using a calibrated stereo camera. The images pair then optimized using WLS Filter to reduce noises. The implementation results of this algorithm are furthermore converted to a metric unit for distance measurement. The result shows that the stereo vision distance measurement using Semi-Global Block Matching gives a good result. The obtained best result of this work contains error of less than 1% for 1m distance
Co-Authors Abdullah Rasyid Abrar, Ahmad Akmal Achmad Basuki Achmad Basuki Ade Vali Sofyan Adharul Muttaqin Admaja Dwi Herlambang Agus Satrio Ahmad Sulkhan Taufik Akbar, Sabriansyah Rizkika Akhmad Zainuri Akmal Hibban Syah Alam Al-Mukhlasin, Sultan Ainnur Ridwan Alaydrus Algy Prastya Derosa Andreas Horaciyo Simanjuntak Angger Abdul Razak Asmungi, Gaguk Asrori Arsyad Aulia, Fikri Bayu Aditya Herlambang Bertoni Ramadhan Putra Bima Aditia M. S. Bimasena, Muhammad Farrel Brahmada, Yohanes Valerio Brian Reza Kawalta Tarigan S. Danial Risaf Ashari David Stefano Dewi Nur Ayuningtya Dian Falah J. Ebim Iskandar Muda Edinar Valiant Hawali Eldoni Tuah Rito Purba Endy Hendrawan Erfan Achmad Dahlan Erni Yudaningtyas Fajar Mit Cahyana Farizqi, Yayang Firhan Bagus Adji Fredy Christiawan Fuad Sultan Muhammad Gagas Wijaksana Nugraha Giffary Risa Nugraha Gilang Luih Pinandita Hafidin Bangun Widyanto Hani Khulud Harits Al Furqon Akbar Herdinto Praja Mukti I B Giri Kusuma I Putu Putra Darmawan Ibrahim Hasan Ibtihal, Moch Fahulul Insanutama, Adam Issa Arwani Itsna Az Zahra Itsna Az Zahra Izanati, Nazuha James Christianto Jam’iyatul Hidayah Jason Danny Setiawan Jibril Asida Angkara Kenny Aldebaran Roberts Khulud, Hani Kusmaryanto, Sigit Kuswardana, Ega Ferdian Lukman Gumelar M. Rendra Perdana Kusuma Djaka Maulana, Eka Milendy Arifputra Pamungkas Moch. Agus Choiron Mochammad Agus Choiron Moh Fahri Ferdiansyah Moh. Wildan Ali Fikri Moh. Yusuf Firmansyah Mohammad Alif Robby Gani Mohammad Ghadafi Mudjirahardjo, Panca Muhamad Ilham Muhammad Aswin Muhammad Aswin Muhammad Aswin Muhammad Aziz Muslim Muhammad Fauzan Edy Purnomo Muhammad Julius St. Muhammad Khairy Mahdi Muhammad Naufal Muhammad Rahma Arif Muhammad Wisem Royyan Muslichin Muslichin Muslichin, n/a Muslim, ST., MT., Ph.D, Muhammad Aziz Mustofa, Ali Mutia Prameswari n/a Angellica n/a Nurussa’adah n/a Soeprapto Nano Bagus Septyanto Nisa Intan Kumalasari Nurus Sa'adah Nurussa'adah, n/a Onny Setyawati Panca Mudji Rahardjo Panca Mudjirahardjo Ponco Siwindarto Prasetyo Rizky Arfan Sodiq Prawira, Muhammad Satya Buana Pretty Lumbantobing Prihartady, Dion Primusa, Reyhandhy Arianda Rachmadwipa Novandri Rahmadwati, n/a Rahmansyah, Aqil Gama Raisul Falah Reynald Darmawan Reza Anhario Rhezananta Arya H. Ricky Insyani Santosa P. P. Rif'an, Mochammad Rizki Firmansyah Rizki Jumadil Putra Rizki Wahyu Nugroho Rizky Adi Sanjaya Rizqullah, Putra Royyannuur Kurniawan Endrayanto Rudy Soenoko Rudy Sunoko Ruri Ridha Rajwari Saif Masharil Huda Samuel Aji Sena Satrio Agung Wicaksono Sepvicho Prima Putra P. Sigit Kusmaryanto, Sigit Sofyan Andika Yusuf Suyono, Hadi Taqiy Asyam Listyawan Thufeil Claudy Rahman Tommy Eka Putra Bimantara Vika Mubarokah Waru Djuriatno Waru Djuriatno Wiam Mardliy Syahrir Yana Wahyuana Yudika Putra Perdana Pangaribuan Yusuf Kurniawan Yusuf Rangga Pratomo Yusuf, n/a Zainul Abidin Zainul Abidin Zainuri, Akhmad Zamrut Hirsa Mohammad