A book reader Mudah dan Menyenangkan Belajar Mikrokontroler asked as follows: In the program listing of digital clock with button (p. 91), please explain more about the use and calculation of Timer 0 Mode 2 so as to produce an accurate timer of 1 second. Please explain more about the workings of the listing of…
Using MXLED.EXE for LED matrix simulation
MXLED controlled using two ports, a port as a data port and another as a control port. Both the data port and control port are received as a WM_USER message at the wParam. To determine that the received signal is a data or control, MXLED will look at the lParam. If lParam = 2, then…
IndexMaker – Makes index.html for html files collection downloaded from internet
I like to collect the html files that contain various kinds of information that I usually get from the internet. There is a set of files that I received in the form of packets, for example, is a variety of files for the tutorial. For files that are like this I usually get index.html file…
Find Text – Finds specific text inside many files
Just like its name, Find Text is a software for finding a specific text inside many files; e.g. doc, xls, txt, htm, php, css, etc. This software is totally different with Search facility on Windows because that facility is only able to search text on files title, not inside them. The benefit of this software…
Hibernate timer
Maybe you are accustomed to working with open many files and many applications at once. And to finish the job often takes several days. If you do so, it stands to reason that you chose to use the Hibernate option instead of “Shut down” or “Turn off” to turn off the computer. The problem is…
The Magic of 3D Images
If you notice the heart picture above, you would assume that the picture looks so plump. However, somehow you would assume that the image is just a picture at the paper flat. Three-dimensional impression it has is just formed because of the color settings. You can easily distinguish them from real objects that exist in…
Showing Images on LED Matrix using Simulator
Controlling the LED matrix is actually almost the same as controlling seven segment. The difference is that the LEDs of seven segment are organized into seven sections which could form the figures. While the LED matrix, LEDs are arranged into a matrix that can be referenced by column and row. The columns on the LED…
3 Digits Counter
A friend asked me for help to create a program to perform calculations that can go up or down. The data displayed on a three-digit seven segment. Meanwhile, the buttons mounted on the port 3 used to raise or lower the count. Actually, he asked me to place the digits control using P0, and P2…
Seven segment simulation for digital clock program with hours-minutes-seconds display
Seven Segment is one of the most common components used primarily to display data in the form of numbers. For that, Microcontroller Project also provides a simulation for seven segment, namely SSLED.exe. Seven segment simulation provided by the SSLED.exe has eight-digit in multiplex manner. Multiplex technique is the most commonly used because of its compact…
Running LED simulation on Microcontroller
Early game which is always done by people who are just learning the microcontroller is lit the LED. Although the first time we usually just turn on the LEDs moving to the right or left only, and usually things like that would be boring, but it is very important to understand how to program the…