Watt meter is designed with a digital method of multiplication that the current burden of reading by reading sensors and flow through the voltage sensor voltage. Besides, the tool also consider the power load factor obtained by looking for difference, or phase shift between current and voltage signals generated by these sensors. So for the...
Sunday, January 30, 2011
Control Watt Meter Digital 1 Phase 1 With Microcontroller
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Interfacing
Tuesday, January 25, 2011
Schematic AVR Wireless Streaming Radio

The project allow you streaming your radio broadcast wirelessly over internet. The wifi radio built using an Asus WL-520gu wireless router, an old USB audio headset, AVR ATmega8 and other part. If you are interested to build Wireless Streaming Radio, here is the requirement you need to prepare : Wireless connectivity through existing Wifi...
Monday, January 24, 2011
Control Microcontroller Chip PIC16F84 Introduction
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PIC16xxx
PIC16F84 belongs to a class of 8-bit microcontrollers of RISC architecture. Its general structure is shown on the following map representing basic blocks. Program memory (FLASH)- for storing a written program. Since memory made in FLASH technology can be programmed and cleared more than once, it makes this...
Control Stepper Motor Interface
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Interfacing
A typical single axis stepper system consists of a stepper controller, a motor drive, a motor (with or without gearbox), and a power supply. A stepper is typically commanded by two digital inputs: a digital pulse train and a direction bit. The stepping drive and motor is used primarily for position control. And unlike all other motor types, stepper motor is moved in "steps" (just one step per...
Control Serial Communication Description
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microcontroller
In telecommunication and computer science, serial communication is the process of sending data one bit at one time, sequentially, over a communication channel or computer bus. This is in contrast to parallel communication, where several bits are sent together (on a link comprising of several wired channels in parallel).Serial communication is used for all long-haul communication and most computer networks, where the cost of cable...
Control Description Microcontroller
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microcontroller
A microcontroller is a functional computer system-on-a-chip. It contains a processor core, memory, and programmable input/output peripherals. Microcontrollers include an integrated CPU, memory (a small amount of RAM, program memory, or both) and peripherals capable of input and output. It emphasizes high integration, in contrast to a microprocessor which only contains a CPU (the kind used in a PC). In addition to the usual arithmetic...
Wednesday, January 19, 2011
Control Plan and prepare the operation of the PLC
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4.1 Plan and prepare the operation of the PLCPlanning is a basic function of management. So that the risk could be minimized, for that all the work, action and policy must be planned beforehand. While the preparation is a follow-up of planning, where in the preparation of all materials and equipment required is collected and checked before...
Control Introduction
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My article in this time explains how to program a Programmable Logic Controller (PLC). This article I compile in 3 titles. To see the picture on this article more detail, you can access on the picture.Title 1 : Plan and prepare the operation of the PLCExplains about the matters that must be planned and prepared before operate the PLC such as cheking the wiring diagram, planning and preparing the equipment and material, coordinates...
Monday, January 17, 2011
Robotic - Internal State and External State
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Video Lecture Series on Robotics
The Use of Internal State in Multi-Robot CoordinationAbstract —Coordination is an essential characteristic ofany task-achieving multi-robot system (MRS), whether it isaccomplished through an explicit or implicit coordinationmechanism. There is currently little formal work addressinghow various MRS coordination mechanisms are related, howappropriate...
Sunday, January 16, 2011
Control AVR Downloader
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Downloader
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Control temperature indicator with ATMEL 89C51
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Control Temperature Display Seven Segment
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