#Embedded Engineers

[iiesbangalore]

Embedded Systems Course For Beginners

Embedded systems have permeated nearly every aspect of modern technology. From the smartphones we use to the cars we drive, embedded systems are responsible for powering many of the devices we rely on daily. If you're looking to gain an understanding of embedded course in Bangalore and how to work with them, you might want to consider taking a beginner's course at the Indian Institute of Embedded Systems (IIES).

Introduction

Embedded systems are integrated computer systems designed to perform specific tasks without human intervention. They are widely used in industries such as automotive, healthcare, home automation, and more, and are becoming increasingly popular as the Internet of Things (IoT) continues to grow. A beginner's course at IIES is an excellent way to get started with embedded systems and learn about the fundamental concepts, tools, and techniques used in the industry.

Why Take a Beginner's Course on Embedded Systems?

Taking a beginner's course on embedded systems has several benefits, including:

Understanding the Fundamentals

A beginner's course at IIES can help you understand the foundational concepts of embedded systems, including hardware and software components, communication protocols, and programming languages commonly used in the industry.

Developing Practical Skills

The course is designed to provide a hands-on approach to learning, allowing you to work with real-world hardware and software platforms, including the Arduino and Raspberry Pi. This practical experience will give you the confidence and skills you need to build embedded systems on your own.

Career Opportunities

As the use of embedded systems continues to grow, so does the demand for professionals in the field. Completing a beginner's course at IIES can open the door to a wide range of career opportunities, including embedded system engineer, IoT developer, and more.

Course Curriculum

The beginner's course offered at IIES covers a comprehensive range of topics, including:

Introduction to Embedded Systems

This section provides a comprehensive overview of embedded systems. It covers the basics of hardware and software components, communication protocols, and programming languages.

Microcontrollers and Microprocessors

Learn about the various microcontrollers and microprocessors used in the industry, including AVR, ARM, and PIC microcontrollers.

Programming Languages

Gain an understanding of the programming languages used in embedded systems development, including C and Python in embedded system.

Real-time Operating Systems

This section covers the basics of real-time operating systems, including scheduling algorithms, task management, and inter-task communication.

Hardware Interfacing and Peripheral Control

Learn how to interface with various hardware components, such as sensors, motors, and displays, and control them using programming languages and microcontrollers.

Projects and Workshops

The course offers several practical workshops and projects that allow students to work with real-world projects and gain hands-on experience.

Indian Institute of Embedded Systems (IIES)

IIES is one of the most reputed institutes for embedded systems training in India. The institute offers a wide range of certificate and diploma programs in embedded systems, including the beginner's course mentioned above.

Expert Trainers

IIES has a team of experienced trainers who are experts in their field. They provide practical training sessions, enabling students to gain skills that are relevant to industry standards.

Industry Partnerships

Keeping up with the current industry trends is essential to gaining expertise in a field; IIES has partnered with various companies such as Altair, Tiempo Labs, and many more reputed firms. This collaboration helps to keep the students updated about industry trends and expectations.

Advanced Facilities

IIES has cutting-edge infrastructure and world-class facilities, providing students with access to the latest hardware and software technologies and practical hands-on learning experiences.

Course Duration and Cost

The beginner's course offered by IIES is of 3 months' duration and offers flexible batch timings. The fee structure is reasonable and affordable, making it accessible to anyone interested in learning about embedded systems.

Conclusion

A beginner's course on embedded systems offered by IIES can be an excellent way to learn about this fascinating field. The program provides a comprehensive overview of embedded system concepts, tools, and techniques while also offering practical hands-on learning experiences. Completing the course can be a great career opportunity in a field where the demand for professionals continues to grow. And with IIES's expert trainers and state-of-the-art facilities, you can be confident that you're learning from the best. So, enroll today and start your journey into the exciting world of embedded systems!

[adafruit]

OPT4048 - a "tri-stimulus" light sensor 🔴🟢🔵

We were chatting in the forums with someone when the OPT4048 (https://www.digikey.com/en/products/detail/texas-instruments/OPT4048DTSR/21298553) came up. It's an interesting light sensor that does color sensing but with diodes matched to the CIE XYZ color space. This would make them particularly good for color-light tuning. We made a cute breakout for this board. Fun fact: it's 3.3V power but 5V logic friendly.

[rackmount-official-my-ass]

regarding the recent RP2350 OTP hack contest, with a collection of voltage glitches and the classic "well have you tried looking at it" attack. featuring cats (p. 22)

[irockasingranite]

Wow fuck multithreading

[youboirusty]

If you fuck up in JS you get a dumb "couldn't read property of undefined".

If you fuck up in Cpp you get a cool glitch effect from reading bad sections of your memory for free!

[nuacam]

So excited to have my hands of the first proper prototype of my NuaCam project. It's crazy to see just how far I have come in a few short months, growing this from a simple idea to a functional device. The goal is to build a camera which utilising ai stylisation to capture reality in a new light. Now I can focus on improving the ai side to try and create exciting styles to use. The first prototype was causing lots of lost hours debugging due to lose wires, so I bite the bullet and designed this pcb to help me develop the software side.

[0x4468c7a6a728]

i've gotta program something soon...

[yingyoyingsh]

My mentor for electronics and embedded systems is sooo good at teaching istg. I walked up to this man after his class and I asked him and he explained the basics in 15minutes and when I thanked him he said “thank YOU for your queries “ bro he almost made me tear up cuz Engineering professors/mentors have been real rough 🙌

[i-wanna-b-yours]

SOMEONE GIVE ME A BLOODY INTERNSHIP 😭

[magnificent-mechanism99]

Why does digital elecronics is important for engineering?

Digital electronics is super important in engineering for a bunch of reasons—it's pretty much the backbone of modern technology. Digital electronics powers everything from smartphones and computers to cars and medical devices. Engineers across disciplines need to understand it to design, troubleshoot, or innovate with modern systems.

GET CIRCUIT DESIGNING VIDEO TUTORIAL 👈.

Digital tech allows for very large-scale integration (VLSI), meaning engineers can cram millions of logic gates into a single chip (like microprocessors or memory). It enables powerful, compact, and cost-effective designs.

[watchmorecinema]

Normally I just post about movies but I'm a software engineer by trade so I've got opinions on programming too.

Apparently it's a month of code or something because my dash is filled with people trying to learn Python. And that's great, because Python is a good language with a lot of support and job opportunities. I've just got some scattered thoughts that I thought I'd write down.

Python abstracts a number of useful concepts. It makes it easier to use, but it also means that if you don't understand the concepts then things might go wrong in ways you didn't expect. Memory management and pointer logic is so damn annoying, but you need to understand them. I learned these concepts by learning C++, hopefully there's an easier way these days.

Data structures and algorithms are the bread and butter of any real work (and they're pretty much all that come up in interviews) and they're language agnostic. If you don't know how to traverse a linked list, how to use recursion, what a hash map is for, etc. then you don't really know how to program. You'll pretty much never need to implement any of them from scratch, but you should know when to use them; think of them like building blocks in a Lego set.

Learning a new language is a hell of a lot easier after your first one. Going from Python to Java is mostly just syntax differences. Even "harder" languages like C++ mostly just mean more boilerplate while doing the same things. Learning a new spoken language in is hard, but learning a new programming language is generally closer to learning some new slang or a new accent. Lists in Python are called Vectors in C++, just like how french fries are called chips in London. If you know all the underlying concepts that are common to most programming languages then it's not a huge jump to a new one, at least if you're only doing all the most common stuff. (You will get tripped up by some of the minor differences though. Popping an item off of a stack in Python returns the element, but in Java it returns nothing. You have to read it with Top first. Definitely had a program fail due to that issue).

The above is not true for new paradigms. Python, C++ and Java are all iterative languages. You move to something functional like Haskell and you need a completely different way of thinking. Javascript (not in any way related to Java) has callbacks and I still don't quite have a good handle on them. Hardware languages like VHDL are all synchronous; every line of code in a program runs at the same time! That's a new way of thinking.

Python is stereotyped as a scripting language good only for glue programming or prototypes. It's excellent at those, but I've worked at a number of (successful) startups that all were Python on the backend. Python is robust enough and fast enough to be used for basically anything at this point, except maybe for embedded programming. If you do need the fastest speed possible then you can still drop in some raw C++ for the places you need it (one place I worked at had one very important piece of code in C++ because even milliseconds mattered there, but everything else was Python). The speed differences between Python and C++ are so much smaller these days that you only need them at the scale of the really big companies. It makes sense for Google to use C++ (and they use their own version of it to boot), but any company with less than 100 engineers is probably better off with Python in almost all cases. Honestly thought the best programming language is the one you like, and the one that you're good at.

Design patterns mostly don't matter. They really were only created to make up for language failures of C++; in the original design patterns book 17 of the 23 patterns were just core features of other contemporary languages like LISP. C++ was just really popular while also being kinda bad, so they were necessary. I don't think I've ever once thought about consciously using a design pattern since even before I graduated. Object oriented design is mostly in the same place. You'll use classes because it's a useful way to structure things but multiple inheritance and polymorphism and all the other terms you've learned really don't come into play too often and when they do you use the simplest possible form of them. Code should be simple and easy to understand so make it as simple as possible. As far as inheritance the most I'm willing to do is to have a class with abstract functions (i.e. classes where some functions are empty but are expected to be filled out by the child class) but even then there are usually good alternatives to this.

Related to the above: simple is best. Simple is elegant. If you solve a problem with 4000 lines of code using a bunch of esoteric data structures and language quirks, but someone else did it in 10 then I'll pick the 10. On the other hand a one liner function that requires a lot of unpacking, like a Python function with a bunch of nested lambdas, might be easier to read if you split it up a bit more. Time to read and understand the code is the most important metric, more important than runtime or memory use. You can optimize for the other two later if you have to, but simple has to prevail for the first pass otherwise it's going to be hard for other people to understand. In fact, it'll be hard for you to understand too when you come back to it 3 months later without any context.

Note that I've cut a few things for simplicity. For example: VHDL doesn't quite require every line to run at the same time, but it's still a major paradigm of the language that isn't present in most other languages.

Ok that was a lot to read. I guess I have more to say about programming than I thought. But the core ideas are: Python is pretty good, other languages don't need to be scary, learn your data structures and algorithms and above all keep your code simple and clean.

[just-my-insufferable-existance]

Should I actually make meaningful posts? Like maybe a few series of computer science related topics?

I would have to contemplate format, but I would take suggestions for topics, try and compile learning resources, subtopics to learn and practice problems

[adafruit]

Solenoids go clicky-clacky 🔩🔊🤖

We're testing out an I2C-to-solenoid driver today. It uses an MCP23017 expander. We like this particular chip for this usage because it has push-pull outputs, making it ideal for driving our N-channel FETs and flyback diodes. The A port connects to the 8 drivers, while the B port remains available for other GPIO purposes. For this demo, whenever we 'touch' a pin on port B to ground, the corresponding solenoid triggers provide an easy way to check speed and power usage.

[cerulity]

frontend development is so confusing to me sdggsfgdf how can people do this for a living

i could read a thousand pages of embedded manuals and understand everything but literally anything to do with frontend development leaves me with a hydra of questions, answering one question will make me question like five other things

[learnandgrowcommunity]

Use this trick to Save time : HDL Simulation through defining clock

Why is this trick useful? Defining a clock in your simulation can save you time during simulation because you don't have to manually generate the clock signal in your simulation environment. Wanted to know how to define and force clock to simulate your digital system. Normally define clock used to simulate system with clock input. But I am telling you this trick for giving values to input ports other than clock. It will help you to save time in simulation because you do not need to force values to input ports every time. Lets brief What we did - gave some clock frequency to input A, like we gave 100. Than we made Half the frequency of clock to 50 and gave it to Input B. In similar way if we have 3rd input too we goanna half the frequency again to 25 and would give to next input.

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[youboirusty]

The voices won again. Over a week of my life into an impulse project. A game console that only has one knob, one colour and one game.

Aside from the fact that using one of two input methods on the console puts you at a disadvantage, at the very least it's a cool icebreaker.

Everything runs directly on the device, there's a Pi Pico microcontroller driving an OLED panel. The crate I used for drawing sprites also provides web simulator outputs, so the game's also on itch! Touch input is still on the roadmap.