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STEM
Индия
Добавлен 21 янв 2011
The aim of the channel is to serve a wide range of audiences with high-quality content in Science, Engineering, Technology, and Mathematics (STEM).
Wishing you happy learning!
Wishing you happy learning!
Multi-Project Wafers (MPW) - Chip Design
Hello everybody, welcome back to our channel! Today, we're diving into the fascinating world of Multi-Project Wafers (MPW). This incredible project, known as MPW, is revolutionizing the way students, researchers, professors, academics, and industry professionals from around the globe design and fabricate their circuits. Whether you’re working with BJT, NMOS, or PMOS transistors, MPW allows you to tape out or fabricate your designs on a silicon wafer or chip. 🌍💡
In this video, we’ll explore how people from diverse institutions and companies collaborate to bring their designs together onto a single wafer. From universities to startups, everyone has the opportunity to create their own silicon...
In this video, we’ll explore how people from diverse institutions and companies collaborate to bring their designs together onto a single wafer. From universities to startups, everyone has the opportunity to create their own silicon...
Просмотров: 54
Видео
How to Simulate Step Response | OPAMP Circuits
Просмотров 148День назад
Learn how to simulate step Response of an opamp circuit consisting of a Photodiode model in the transimpedance circuit. Step Response helps to understand stability and Slew rate of interest. KiCAD is used for schematic diagram and inbuilt ngspice is used to simulate the circuit. Real world spice model of opamp TL072 from the manufacturer is used. #electroniccircuits #photodiode #SPICE #kicad #S...
Real-World Electronic Design For Strain Guage Sensor - Part 2
Просмотров 137День назад
This time we design a bridge amplifier for Stain Guage Sensors. Real world Opamps spice models, supplied by the manufacturer are used and are configured as a negative feedback amplifier to process changes in the difference voltage coming from the bridge in which stain Guage Sensor is employed. In the bridge, sensor experience changes in the nominal resistance and It results in the imbalance of ...
Bridge Amplifier Design for Strain Guage Sensor
Просмотров 93День назад
We design a unique bridge amplifier using 2 instrumentation amplifiers for Stain Guage Sensors Applications. Opamps used are configured as a negative feedback amplifier to process changes in the difference voltage coming from the bridge in which stain Guage Sensor is connected. In the bridge, sensor experience changes in the nominal resistance and It results in the imbalance of the bridge causi...
How to Autoplace Fields in KiCAD | Schematic
Просмотров 62День назад
See how to autoplace fields in KiCad schematic editor. This is to make sure you have a good looking schematic with clear fields linked to all the components and devices. We also notice KiCad doesn't have a feature to rotate the components at 45 degree angle. #kicad #SPICE #schematics #autoplace #rotatecomponents
Transimpedance Amplifier for High-performance Smoke Detector Applications
Просмотров 11514 дней назад
Hello and welcome! In this video, we'll delve into the fascinating world of transimpedance amplifiers (TIA) and their real-world applications, particularly in industrial electronics. We'll walk through the design and simulation of a TIA circuit using KiCad, a popular open-source electronics design automation tool. 0:06 - Introduction We'll begin with an overview of the circuit, highlighting its...
Transimpedance Amplifier Circuit
Просмотров 15814 дней назад
The presenter welcomes the viewers and introduces an important circuit used in real-world electronic system design. This circuit is widely utilized in applications such as pulse oximeters, blood pressure monitors, and temperature sensing devices. Circuit Identification and Description The circuit in question is identified as an operational amplifier (op-amp) based design. It has: A positive pin...
Play with KiCAD | Change Preferences
Просмотров 5721 день назад
Learn how to tweak KiCAD schematic editor and change colours of background, wires, pins, Symbols, labels, etc. See how we can change preferences and use schematic editor effectively, and clearly. #kicad #kicadtutorial #SchematicDesign #SPICESimulation #electronicseducation
How to Design a High-Output Current Circuit !
Просмотров 22021 день назад
Welcome back to our series on using open-source CAD software to design real-world electronic circuits! In today's video, we're focusing on creating a simple yet essential voltage follower circuit using an operational amplifier, also known as a buffer. This type of circuit is incredibly useful for analog-to-digital converters and impedance matching applications. What You'll Learn: Introduction t...
User-defined Signal Plotting | KiCAD
Просмотров 8621 день назад
Welcome to our latest tutorial on simulating and analyzing NAND gate circuits! In this comprehensive guide, we'll take you through the entire process from selecting components to verifying the NAND gate truth table. Perfect for beginners and experienced users alike, this video is part of our ongoing series on circuit simulation. What You'll Learn: Selecting components from the library Defining ...
IC 7400 | Logic Gates
Просмотров 15721 день назад
Study of 7400 IC, integrated circuit in the series of 74XX. It's quad 2 input NAND logic gate used in digital design and we learn pin diagram through the Schematic of this IC. #digitallogic #digitalIC #7400 #74XX #digitalcircuits #digitaldesign #nandgates #cell #SchematicDesign #electronicstutorial #electronicseducation #electricalengineering
Simulate NAND Gate Logic Diagram | KiCAD
Просмотров 15721 день назад
In this module, let's explore the capabilities of the KiCad software to Simulate transient response of the NAND gate from the 74HC00 family. The datasheet of the the IC is referred and accordingly parameters for simulations are chosen. We also have included the SPICE model of 74HC00 logic gate in the KiCad and perform spice simulations to verify the logic waveforms. Remember this is not a timin...
Digital Logic Simulation | KICAD | NAND GATE
Просмотров 13328 дней назад
Let's explore the capabilities of the KiCad software to understand the digital logic simulation. We use spice simulation for digital NAND gate and simulate and analyse it's performance. We learn how to add spice model of 74HC00 logic gate series IC from the manufacturer. We also explain the importance of correct mapping of the KiCad symbol pins with the model pins. #kicad #kicadtutorial #digita...
Let's Inspect This PCB!
Просмотров 81Месяц назад
In this video we explore the details of the the printed circuit board. There are several components and devices mounted/soldered on the pcb. And, we understand the role of each and every components, their marking. We also explain copper tracks of the pcb which is double sided. #pcbdesign #pcb #electronicscomponents #electronicsdevices
KiCAD and SPICE : Design and Simulate a Band-Pass Filter!
Просмотров 125Месяц назад
Exploring the Capabilities of Keycard Software for Electronic Design Introduction to Keycard Software Welcome back! In this video, we delve into the versatile and powerful Keycard software, an open-source tool for electronic design. Over the past few weeks, we have leveraged this software to create various sockets and perform numerous analyses using real-world hardware. Our journey has encompas...
High-Pass Sallen-key Filter Using Free Software
Просмотров 82Месяц назад
High-Pass Sallen-key Filter Using Free Software
6 - CMOS Fabrication and Layout Techniques
Просмотров 190Месяц назад
6 - CMOS Fabrication and Layout Techniques
KiCAD: Designing and Simulating a Low Pass Filter Without Errors
Просмотров 162Месяц назад
KiCAD: Designing and Simulating a Low Pass Filter Without Errors
Sallen Key Filter with KiCAD | Schematic Entry and Design Guide
Просмотров 148Месяц назад
Sallen Key Filter with KiCAD | Schematic Entry and Design Guide
Special Filters in Electronic Design | Sallen~Key
Просмотров 453Месяц назад
Special Filters in Electronic Design | Sallen~Key
Real-World Electronic Design Using Free Software - 3
Просмотров 270Месяц назад
Real-World Electronic Design Using Free Software - 3
Real-World Electronic Design Using Free Software - 2
Просмотров 742Месяц назад
Real-World Electronic Design Using Free Software - 2
Network Theory: Solving Complex Switching Circuits!
Просмотров 72Месяц назад
Network Theory: Solving Complex Switching Circuits!
thank you very much
Welcome
Should the + / - inputs of the op-amp be referred to as non-inverting and inverting, respectively?
True
interesting , thank you very much
@@theoryandapplication7197 nice to know
Nice 👍 Thanks again
@@AllenSA_Lymangirl welcome
Thank you. Nice video❤. What is the software you use?
@@aboozarsobboohi827you can watch out the videos to know
thank you for sharing
Thanks for watching!
thank you
Welcome!
The electric and magnetic fields are 90 degrees apart. You need to take another look at Maxwell's equations. If they were as you show the energy of the field would oscillate between a peak and zero, instead of being constant.
Great explaining!
Thank you
Welcome!
Hi ! Long time no 🙈 How are you ?
very nice.
Cheers
thank you
Wouldn't you use a low-ish resistor on the output to test what power the opamp can deliver? Open-output would be almost no current, not high-current test as in the title
Kindly refer to the datasheet of the part explained. You will see how title is correct
@@stemscience1You did not understand their question correctly. The part is theoretically capable of high current output, but *your simulation* is not simulating a high-current load. You have nothing connected to the output, so your simulation is just simulating a high-impedance output, and does not show what the circuit will actually do when attached a low-impedance (high-current) load.
@@foogod4237Thanks for the message. That's left as an exercise for the viewers..
thank you
Welcome!
Great video on how to simulate in kicad. Thank you.
Glad you liked it
Nice Sir 😊 We can clearly see the action from the NAND gate 2^n to output waveform Y
Well said
Glod you happy 😁@@stemscience1
thanks
Welcome
funny hindu accent, konek da waya
Thank you 👍
Welcome
@3:26 what's the point of breaking the connections? You can move components with M key without dragging connected wires and place them in different location. Wires can be drawn through 2 port components like resistors, capacitors, diodes, etc. you don't have to connect to each pin separately.
Your comments are useful.. 🙂
thank you
Welcome 😊
Sir when a electron moves in an electrical field, what is the so called potential difference? Is it the exact same thing with voltage in ohmic circuit components?
Yes. The later term is used in electronics and the former term is used in physics
Thank you Sir👍
Keep watching
@@stemscience1 Thank you
Thank you for the excellent video 👍
Glad you enjoyed it
useful information , best wishes brother
🤝
Thanks for the great guide sir. What are the most common real life uses for CE?
It's widely used in audio applications, ex. Sterio and Amplifier 📢
Thank you Sir😊 This is a very interesting and important RC circuit
We have more thoroughly discussed response of RC Circuits in frequency domain, derived the transfer functions for all possible combinations of RC Circuits. It seems you have forgotten to have a look on the analog circuit analysis playlist... Have a look and you would like those modules .... 🙂 Analog circuit analysis and design: ruclips.net/p/PLWQzGc-sfVeXzfdeUPrJgRqJYcp3hv_6g Best wishes
@@stemscience1Hope you are okay! 😢
Thank you Sir👍
Yes. This module is more about real world hardware design of electronic circuits using SPICE Models in FREE software
Howdy, Brother! What resistor should I use if I have a yellow 10mm LED Emitting Diode (1.8-2.2V) powered by two AA Batteries? I will have an on/off switch in the loop. Will 47 ohms work? i tried 100 ohm resistor but the batteries were getting hot. I'm not even sure if I asked the question properly . Thanks for any assistance.
You might want to check out our related video ruclips.net/video/mNTgngbZQwk/видео.html Make sure you choose the resistor that will limit the current in LED. 1K to 5K should be fine
thank you
Welcome!
excellent explaining
Glad you think so!
thank you very much
You are welcome
Hi
many thanks sir , this content what i am looking for ,
You are most welcome
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