Design and making motor cycle part using IC Microcontroller AT89C2051 as a main controller with Radio Frequency (FM). When the transmitter as remote control torn on it will be sending DTMF data and will be receive by receiver which connected with motor cycle. If at the receiver is there not trigger on DTMF which sending signal to Microcontroller AT89C2051 so date taken will not deal with the d…
Abstract To check cable failure in RK, the technician of Telkom useing not so portable tools, which is on effeciens and time wasting. The detector of this telephone line and telepone number is used on cable house (RK) that the mage directly on the cable house terminal. Then we send the code number 141 that is the particular number of Telkom to know the customer telephone number with the si…
In technological growth in this time, apparition of new chip utilize to support sophisticated hardware progressively more and more created among others AT89C51 microcontroller chip single product released by ATMEL. Excellence from AT89C51 microcontroller is amenity in programs because having RAM and Internal EPROM. Intention of system peacemaker of this room is to applications of obtained b…
Technology that so modern in this era, so “House Scout System Based On SMS and equipped with CCTV Camera” can be a solution to avoid or to prevent theft at all times can happen everywhere. Because, by existance arround the housing setting or even in the office setting. In this final assignment the writer makes a device and applying the SMS (Shot Message Services) technology and Camera T…
Tool making and design at Finaly Duty aimed to make a tool or a system that functions as a counter at tape recorder that using microcontroller technology AT89C51 as a control center to counts according with instruction change from censor and the result will be displayed at LCD. The discussion in this Finaly Duty are hardware and software design. Hardware contain of mechanical design, display, c…
Absence of system always required by institution like company. Absence of system during the time still use the way of manual which less practical absence process affecting. For that need effort the absence process become more practical. In this final duty made absence of system without physical contact (contactless) using RFID (transponder and reader) as detection of data, microcontroller as…
The room temperature regulation is difficult to control during this time, the comportable in room becomes absolutly thing which must be filled to show it (the compoetable in room). Contoller is needed to hold the room temperature so the room temperature is created stability at all conditions. In this research, automatic controller instrumen is made, to hold the temperature on the room with…
The progress of technology and knowledge this time, every factory work to more productivity and service for consumer. It’s make PT.PLN need registrar of data which is accurate. The registrar of KWh meter data which at the beginning analog to digital, so It can easily employee of PT.PLN read some data already use for one month. So consumer not feel be lose within reading aloud of data by PT.P…
PT. Selamat Sempurna is repetitive flow shop manufacturer has a make to order business. It produces otomotive filter as a main product. The problerm which face of by PT. Selamat Sempurna are the SPCD’s Invenventory that not been arranged, which cause by the customer demands are not constantly, and inventory order specially SPCD until received (lead time are constant) are 3 month, meanwhile t…
Queue is not prima facie problem, but since existence of problem. Real problem people, something or company acting as server. If server indigent serve the customer, hence queue will grow the. Queue problems cannot be finished by negating queue, but by handling direct to its problem root. Generally in study of queue system have the character of homogeneous, that is fast arrival customer homogene…