Today we are going to read the ADC with the help of DMA module in STM32F4 discovery board. If you had seen our previous STM32 post series, you may had remember that in one of our previous post we shows how to read the adc in timer trigger mode. In today’s tutorial our main focus […]
Matrix 4×4 keypad interfacing with pic microcontroller is another one of the most wide problem which we often face and in today’s tutorial we are going to explain the 4×4 keypad interfacing with pic16f877a microcontroller. It makes very special problem to not even decode the matrix 4×4 keypad but also to open the door of […]
In one of our last post we started the series of Assembly language programming of Microchip PIC. This is the continuation of the previous series. In this article we are going to explain the use of the ADC of pic microcontroller. Specially pic16f based microcontrollers. Although this code is generic and could be adapted to […]
In this article we are going to implement a real time location tracking system with NEO GPS and a SIM800 GSM module. This is for the intention to track location of your vehicle or any other thing that you want to track and want to know the position on your mobile phone. There are many […]
In this article we are explaining how to create a tachometer using Arduino. Although you can use any Arduino board you want, but we are using Arduino Nano in this article. Tachometer is usually used to measure the rpm of some rotational unit. This is one of the most widely used meter in industrial applications. […]
If we are looking for fundus images of eyes. We are actually need some machanism before we process these images to look for blood vessels. In this article we are looking for color blook vessels detection method in MATLAB. We are going to cover the basic image processing techniques on the fundus images to find […]
In this article we will enlist 50 image processing ideas which could be done with simple color detection algorithm or variants of color segmentation using image processing toolbox of MATLAB. Look, a display of colors that can tell stories better than words! Images, which silently convey truths, have been praised by poets and painters for […]
Electrocardiogram or in short (ECG), is a widely used by medical practitioners as a diagnostic tool for cardiovascular diseases. However, ECG signals are often corrupted by noise, making it challenging to extract useful information. In this article, we will explore ECG signal denoising in MATLAB, a powerful tool for biomedical signal processing. Therefore, we will […]