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Thursday April 18, 2024Are you looking for something fresh, update and simple explanation on the microcontrollers and electronics concept?
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e-Book
Basic User’s Experiment Note
The “Basic User’s Experiment Note” is based on the popular 8-bit Atmel AVR ATmega328P microcontroller using AVRJazz 28PIN development board. This ebook covering most of the Atmel AVR ATmega328P microcontroller features and it’s aimed for the beginners, hobbyist, or anyone who wants to learn and understand the 8-bit Atmel AVR ATmega328P microcontroller powerful features. Read more »
Latest Entry
Using Maxim DS1307 Real Time Clock with Atmel AVR Microcontroller
Monday May 11, 2009 by rwb, under Microcontroller.
Building our own digital clock is one of the dreamed project by most of the hobbyist or anyone that want to learn or involve seriously in the embedded system world; the ability to integrate time, day and date to the embedded system is one of the important knowledge that should be known by any embedded system designer. Today’s technology makes life easier as all these capabilities has already built nicely inside the Maxim (Dallas) DS1307 Real Time Clock (RTC) chip. Read more »
36 Comments
Introduction to Microchip PIC Assembler Language – Part 2
Tuesday April 21, 2009 by rwb, under Microcontroller.
With only 35 instructions to learn the Microchip PIC microcontroller assembler language is considered very efficient and easy to learn; you will not find such as Atmel AVR microcontroller CP (compare) and BRNE (branch if not equal) or BRGE (branch if greater or equal) on the PIC microcontroller assembler language dialect, instead it’s just provide us with a very simple bit test and skip one line instruction. Read more »
No Comments
Introduction to Microchip PIC Assembler Language – Part 1
Monday March 23, 2009 by rwb, under Microcontroller.
Learning the assembler language is one of the essential skills that still required in the embedded system, although the major drawback using the assembler language is; its required more learning curve time compared to the higher level language but once you acquainted with one type of microcontroller family such as 8-bit 8 pins Microchip PIC 12F683 then coding with assembly language to other type of PIC microcontroller families will be much easier. Read more »
8 Comments
Seven Segment Display Thermometer with PIC Microcontroller
Sunday March 08, 2009 by rwb, under Microcontroller.
The seven segment display is one of the most popular numeric displays used in many microcontroller applications because it’s cheap, robust and reliable. The seven segments actually consists of 8 LED (Light Emitting Diode) and it’s come with various sizes suitable for various numeric display application such as digital clock, counter, thermometer, humidity, etc. Read more »
117 Comments
Powering Your Microcontroller’s Base Project
Saturday February 28, 2009 by rwb, under Electronics.
A good power supply is an essential subject to the microcontroller’s base project; it’s like a heart that gives a life to our microcontroller. Sometimes we take it for granted the important of having an adequate power supply to our microcontroller project and this can lead to the unexpected result or behavior from the circuit. Read more »
4 Comments
Basic Servo Motor Controlling with Microchip PIC Microcontroller
Tuesday February 17, 2009 by rwb, under Robotics.
The servo motor is widely used in model hobbyist such as airplane R/C model for moving the rudder, ailerons, elevators and acceleration control or in the car R/C model for steering and acceleration control. In this tutorial we will learn how to control the servo motor as well as the simple close loop control algorithm for this servo motor. Read more »
109 Comments
How to use I2C-bus on the Atmel AVR Microcontroller
Wednesday February 04, 2009 by rwb, under Microcontroller.
I2C (read as I Squared C) bus first introduced by Philips in 1980, because of its simplicity and flexibility the I2C bus has become one of the most important microcontroller bus system used for interfacing various IC-devices with the microcontroller. The I2C bus use only 2 bidirectional data lines for communicating with the microcontroller and the I2C protocol specification can support up to 128 devices attached to the same bus. Read more »
17 Comments
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