Sebagian besar aktivitas bisnis kini tengah bergeser dari metode konvensional-tradisional ke arah bisnis dengan memanfaatkan kemajuan teknologi dan informasi digital yang semakin mudah diakses oleh siapapun dan di manapun. Hal ini membuat para pelaku bisnis perlu merespon dan beradaptasi dengan dinamika tersebut.Menjawab fenomena di atas, maka buku ini hadir untuk membantu para pembacanya yang ingin memahami konseptual dasar bisnis yang dibekali dengan pendekatan teknologi dan informasi digital.Adapun isi pembahasan dalam buku ini terdiri dari 16 bab yang saling terhubung, yaitu: Konsep dan Teori-teori Bisnis; Etika dan Perilaku Bisnis; Konsep Studi Kelayakan Bisnis; Manajemen Risiko Bisnis Umum; Transformasi Bisnis ke Sistem Digital; Peluang dan Pemanfaatan Digitalisasi Bisnis; Rantai Pasokan Digital; Internet of Things (IoT) dalam Bisnis; Website dan Media Sosial; Mobile Business; E-Commerce; Pembayaran Digital; Konsep Dasar Cloud Computing; Mengenal Cybersecurity; Pemanfaatan Artificial Intelligence (AI); Evaluasi Kinerja Bisnis.

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Fuze is a device to ensure the safety, to prepare and to detonate a warhead, with a certain requirements which is set from the design of the mechanism. The design of the fuze requires that the system must be robust so that it will not endangered the handling, transporting and storing the warhead. In addition to that, a fuze must be confirmed that it will trigger the explosion of the warhead when it reaches the target. The sensitive application of the fuze in the military world makes the design mostly confidential and only a little portion is revealed in the media and scientific article. All of this problem contribute to the inability of Indonesia to produce it's own fuze, either the mechanic, chemical or electro-mechanic version of it. All of Indonesian warhead uses imported fuze from overseas, which makes Indonesian military depends on other countries. In this study, prototype of a robust detonator system for a proximity fuze, a type of electro-mechanic fuze that uses a range-sensor to determine the detonation time of the warhead, is made. The system was made using an SF30C Laser as the proximity sensor and a detonation system utilizing an electric signal. The Printed Circuit Board (PCB) was custom built with the majority of components using the Surface Mount Devices (SMD) design style, a Lithium Polymer type battery with a voltage of 7.4 VDC was used as the power supply. The Arduino Pro-Micro was used to be the processor, which was placed on the PCB using a Pin Through Hole (PTH) system. Several configurations have been tested and documented.The detonation system using double-PhotoMOS was proved to be the most reliable compared to several other systems. PhotoMOS was configured so that when it was activated, Proximity Fuze would be able to send an electric current to the detonator, so that the detonator will be burt. The results of experiments shows that the Photomos can trigger detonator explosions at an average error target distance of 1,15%. Thus the Proximiti fuze prototype can be said to work well and is possible to be applied in the defense industry.

Abstract:A new fabrication process of MEMS structure prototype of a translational vibratory z-axis gyroscope sensing element is presented. This structure consists of proof mass, driving devices, sensing devices, and suspensions, using the combination of MEMS bulk and surface technology with DRIE etching techniques on the surface and a suspended structure formation using anisotropic etching on the backside of the standard SOI wafer. The mask for the fabrication process was designed using L-Edit software. With this technique, the capacitance and the mass of proof mass can be increased thus increasing the gyroscope sensitivity to sense the Coriolis force. The MEMS-based translational vibratory z-axis gyroscope was static characterized by SEM measurements, visually and resistance measurement, wiring checking, and vibration checking by a given acoustic wave gyroscope excitation.