4 research outputs found
Display Produk Otomatis Berbasis Arduino
No full textABSTRAK Wafa, Ahmad Zuhri. 2016. Display Produk Otomatis Berbasis Arduino. Tugas Akhir, D3 Teknik Elektronika, Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Malang. Pembimbing: Mokh. Sholihul Hadi, S.T., M.Eng. Kata Kunci: Display Produk, PIR, Ultrasonik, LDR, Dimmer, Stepper, Arduino Pemasaran adalah salah satu kunci keberhasilan dari suatu usaha. Salah satu teknik pemasaran yang baik adalah dengan membuat display produk yang menarik perhatian. Display merupakan fasilitas untuk memamerkan suatu produk agar seseorang mengenal produk tersebut dan tertarik untuk membeli atau mengonsumsinya. Namun pemanfaatan display produk oleh para pelaku usaha umumnya masih bersifat konvensional dan monoton. Akibatnya display produk tersebut tiadak dapat bekerja secara efektif sesuai dengan fungsinya. Untuk mengatasi permasalahan tersebut maka perlu dikembangkan suatu inovasi display produk. Dengan mengkombinasikan unsur desain dan penerapan teknologi maka dapat diwujudkan sebuah display produk yang lebih efektif dan menarik. Display produk otomatis tersebut dirancang menggunakan input sensor, mikrokontrol, dan komponen output. Sensor yang digunakan adalah Ultrasonik sebagai pendeteksi jarak, PIR sebagai pendeteksi gerakan, dan LDR sebagai pendeteksi cahaya ruang. Mikrokontrol yang digunakan adalah Arduino Uno R3. Pada bagian output terdapat motor stepper yang digunakan sebagai pemutar meja display dan rangkaian dimmer yang digunakan untuk mengontrol intensitas cahaya lampu. Semua perangkat tersebut akan diintegrasikan pada satu sistem otomatis sesuai dengan perencanaan. Tujuan dari tugas akhir display produk otomatis berbasis Arduino ini adalah; (1) untuk menjelaskan perancangan display produk otomatis berbasis Arduino; (2) untuk menjelaskan pembuatan alat display produk otomatis berbasis Arduino; (3) untuk menguji alat perancangan display produk otomatis berbasis Arduino. Dari hasil uji coba yang dilakukan diperoleh kesimpulan sebagai berikut : (1) Sensor Ultrasonik berhasil mengukur jarak sesuai dengan perintah program, pada pengukuran jarak 60 cm terbaca 60.3 cm; (2) Sensor PIR berhasil mendeteksi gerakan pada sudut diatas 0o dan kurang dari 180o dengan jarak maksimal 7 meter (3) Sensor LDR berhasil mendeteksi intensitas cahaya secara kontinyu, pada input cahaya 1,02 lux menghasilkan output 0,6 Volt (4) Pustbutton sebagai tombol manual berkerja dengan menghasilkan logika HIGH dan LOW (5) Uji coba motor stepper dengan putaran 360o berjalan sesuai perintah progam yang di upload (6) Uji coba rangkaian dimmer dengan nilai input PWM yang berbeda berhasil mengontrol Lampu dengan tegangan AC 220 V (7) uji coba keseluruhan alat display produk otomatis berbasis Arduino sebanyak 3 kali didapatkan bahwa sistem berjalan sesuai rencana (100%)
Conflict of law and the methodology of Tarjīẖ : a study in Islamic legal theory
No full textIslamic law never achieved unity but expressed itself in, at least, four surviving schools. More interestingly, contemporary Muslim communities are still divided among themselves on a number of issues related to their laws. This work describes how problem of legal conflicts have been tackled by Muslim jurists. It is an attempt to examine closely the phenomenon of conflict in Islamic law from the standpoint of usūl-al-fiqh or Islamic legal theory. In fact, much is heard nowadays of the contradiction in the body of Islamic law. Whilst in contrast, little is presented in terms of the methodology of removing this conflict. The present work therefore, attempts to redress this balance. The emphasis of the work will be concerned primarily with tarjīh methodology ; how to give preference to one piece of evidence or argument over the other when they conflict. Nevertheless, considerable concern is given to investigating the background to the conflict of law in the Shari'ah.
This study of a neglected area in Islamic legal scholarship will be an important source of reference to students, both practising and theoretical jurists or to anyone who merely wishes to increase his knowledge of legal themes, particularly legal conflict. The very aim of the work is to argue that conflict is a natural and unavoidable consequence of legal study because legal conflict is only conflicting principles and arguments adduced by both the classical and modern jurists to reach what is actually intended by God in the target case. Therefore, conflicts are inevitable in most of the cases in fiqh owing to the variety of principles set out to deal with one piece of legal evidence, let alone with all the pieces of legal evidence in question.
Tarjīh is therefore, an important and workable instrument in the re-examination of these conflicts and in arriving at the most accurate principle for establishing the law for as long as this is possible. It is hoped that the discovery of new facts and the increase of knowledge which results from the broadening and deepening of the research will positively contribute to the process of unification of Islamic law
Istihsan (juristic preference) : the forgotten principle of Islamic law
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Medina in the Ayyubid period and the Shi'a influence upon it
Get PDFThe underlying concern of this thesis is to shed light on the history of Medina during the Ayyubid period, discussing and analysing the Shi'a emergence in the city in that time, and the transfer to them of power, the judiciary and the key religious positions. It also discusses their influence over the various facets of life there. The study comprises an introduction, six central chapters and a conclusion. The first chapter includes a general introduction, beginning with a historical background of pre-Islamic Medina, and then proceeds to present an overview of the importance of the subject and the reasons for choosing it. It then moves on to an exposition of the key issues which the study will discuss, and the methodology which it follows. The second chapter provides a concise account of the significance of Medina in the Islamic sources (the Qur'an and the hadith), discussing the role of the city and its inhabitants in their support for and propagation of Islam. It also gives a short account of the history of Medina following the death of the Prophet up until the Umayyad period, and briefly discusses the key historical events during that period. The
third chapter examines the state of the Islamic World prior to and during the Ayyubid period, and discusses the key historical events that occurred in Medina at that time and
their connection with what was happening in the Islamic World. The fourth chapter studies and analyses the emergence of the Shi'a in Medina during the Ayyflbid period, and examines certain accounts of this. It also tracks the history of the Shia in Medina prior to the Ayyübid period by providing critical examples of some of the accounts on the subject. The reasons behind the emergence of the Twelver Shia doctrine in Medina during the
Ayyübid period will also be studied and analysed, and the chapter will explain how the Shi'a came to assume the key political and religious offices in the city. Their relations with other Shi'a sects will also be examined, and the way in which their control of Medina came to an end will be discussed. The fifth chapter discusses political life in Medina during the Ayyubid period and the influence of the Shia upon it, studies and analyses the political
relations between the emirs of Medina and each of the neighbouring tribes, the emirs of Mecca, the sultans of the Ayyubid state and those of the Banü Rasül in Yemen, and
explains the influence of the Shi'a on these relations and the role which they played in the political life in the city. The sixth chapter discusses social life in Medina during the Ayyubid period and the influence of the Shia upon it, by studying the composition of civil society and its groupings, the distinguishing features apparent in each grouping, and the elements of social life and its economic conditions, as well as the constructive interplay between them, in order to present an accurate picture of the city's social life. The seventh chapter discusses the state of learning in the city during the Ayyübid period and the Shia
influence upon it, by examining some of the accounts mentioned by certain historians and travellers. It will also include a refutation of these negative accounts by presenting a thorough, extensive description of the state of learning in Medina, through studying the teaching lectures which were current in the Prophet's Mosque and the madrasas of that time, the kuttabs, the syllabuses, the teaching methods, the most notable 'ulama' and their key works, the role of the Sunni 'ulama' in the flourishing of learned activity and, lastly, the Shi'a influence upon it. The eighth chapter summarises and discusses the study's most
important findings and draws conclusions from them, before making suggestions for future research
