Introduction to Attiny85 ATtiny85, introduced by Microchip is an 8-bit microcontroller having high performance. It has many good features in its small size. It is based on RISC CPU architecture. It is compact in size and has 8-kBytes of in-system programmable flash. As it falls under the category of low-power controller, it proves to be …
Cyber Crimes and Confusion Matrix Cybercrime, or computer crime, is a crime that involves a computer and a network. The computer may have been used in the commission of a crime, or it may be the target. Cybercrime may harm someone’s security and financial health. Most, but not all, cybercrime is committed by cybercriminals or …
Creating Images using numpy Task 1 : Create Image using numpy Task 2 : Crop two images and swap their cropped parts I have taken two images of cats. I would try to swap faces of both the cats. Step 1 : Importing cv2 and numpy libraries Step 2: Loading image 1 Also determine the …
GUI Application on Docker Container Basically, docker has CLI ( Command Line Interface ), Sometimes we may need to make it GUI ( Graphical User Interface ). In this blog, stepwise commands are written to launch a GUI container on docker. Step 1: Open the base OS which is RHEL 8 in our case Step …
Pull the Docker container image of CentOS image from DockerHub and create a new container: Step 1: Launching the redhat OS Step 2: Checking the status of docker using the command Make sure that docker is installed. Step-3: Pulling centos ( latest version ) on docker container. Command for it is Step-4: Launching an OS …
INTERFACING SPEAKER WITH ARDUINO This article is about to explain how to play music with a speaker or a 5v buzzer. Here in this we use a Arduino uno board to play coffin dance music with a 4Ω speaker. Use the source code in the article (do not alter it may cause different output) upload …
Operating Modes of 8255 Refer Architecture of 8255 PPI, before proceeding to this article. As discussed there are 3 modes of data transfer in 8255 PPI. In this article, operating modes of 8255 PPI is explained. Operating Mode 0 [ Simple Mode ] It is a normal mode of data transfer. All 3 ports are available …
8255 PPI 8255 PPI stands for Programmable Peripheral Interface, which means it is a programmable device used to interface I/O devices with the processor. In reality, we are not supposed to connect I/O devices directly with the data bus of the processor ,instead there should be some device to which I/O ports should be there …
Road Map to Master EMBEDDED SYSTEMS Wanted to be an embedded systems Engineer ? But confused from where to start. Basically there are two types of engineers in all specializations, tester and developer. In the initial stage, everyone has to start their career as a tester. To start your career in embedded systems, here is a …
I2C I2C stands for Inter Integrated Circuit. It is one of the most widely used communication protocols used in embedded systems. I2C is most commonly used in a circuit itself hence named inter integrated circuit. What is I2CIt was invented by philips.It is a two line synchronous communication protocol. Transmitter and receiver sharing a common …
