Common Ion Effect and Buffers
14:59
Limiting Reagents
7:41
8 ай бұрын
Friction
18:27
8 ай бұрын
Пікірлер
@AncientNordTechnologies
@AncientNordTechnologies 4 сағат бұрын
Hi. Thanks for your work. I have a question in the video time 12:42 . i am using PIC16F15313 and on page 80. it has 0-13 bit. I want to make changes to 13 bit. What does the code look like then?
@AdityaA-k9i
@AdityaA-k9i 2 күн бұрын
hey I am Aditya from India. I am having my exam tomorrow and this video of yours has really helped me to understand this topic quite well. Thank you for this easy explanation. I hope this question comes in tomorrow's exam... Love you broo
@GNLProject-yp8po
@GNLProject-yp8po Күн бұрын
I'm glad you found it helpful. Good luck with your exam!
@Noor-gj6tu
@Noor-gj6tu 5 күн бұрын
❤❤❤❤👏🏻👏🏻👏🏻👏🏻
@GNLProject-yp8po
@GNLProject-yp8po 5 күн бұрын
Thanks. Good luck with your studies!
@s.x.a_04
@s.x.a_04 14 күн бұрын
Thank you mister you got a new a student from iraq 🇮🇶
@GNLProject-yp8po
@GNLProject-yp8po 13 күн бұрын
You’re welcome. Good luck with your studies!
@felipemartins3515
@felipemartins3515 17 күн бұрын
What is the name of connector that you use to connect pickit and the board?
@GNLProject-yp8po
@GNLProject-yp8po 16 күн бұрын
These are called Dupont wires. They are readily available from many suppliers although they often come as single wires rather than this 6 wire set. You can buy them pre-made or you can get a crimper set and make your own. This particular one came with the PICKit as part of the set. While not necessary, the Dupont wires are very handy to have as a general part of your electronics kit. I've purchased a couple of different premade sets of various lengths as well as male/male, female/female, male/female. I also have a crimper set. I use both the pre-made and ones I make quite a bit.
@felipemartins3515
@felipemartins3515 16 күн бұрын
@GNLProject-yp8po I saw in many reviews and unboxes that pickit 5 didn't come with this cabe 😞
@FarmerBrutus
@FarmerBrutus Ай бұрын
THANK YOU! I have been struggling to simply get a program to build, with no luck until now. I have watched and attempted to emulate several simple beginner videos. Yours is the first one I got to work!
@GNLProject-yp8po
@GNLProject-yp8po Ай бұрын
Yeah, it can be frustrating just trying to get things setup and working. I glad it’s working for you now. Good luck with your studies!
@marianminar3885
@marianminar3885 Ай бұрын
Hello GNL, I made also video about I2C communication with pic12F1822. Hard work, assembler .. testing with oscilloscope, but it works!. kzbin.info/www/bejne/g3jGfndsmNCVbKs
@BeroGun
@BeroGun 2 ай бұрын
Thx for lesson sir
@GNLProject-yp8po
@GNLProject-yp8po 2 ай бұрын
You’re welcome. Good luck with your studies.
@BeroGun
@BeroGun 2 ай бұрын
Thx for video
@user-cr8fi9cp3r
@user-cr8fi9cp3r 2 ай бұрын
1 view??? Ohh dam!!! 😢😢😢
@jocamau
@jocamau 2 ай бұрын
I appreciate it. New subscribed.
@GNLProject-yp8po
@GNLProject-yp8po 2 ай бұрын
Thank you. Good luck with your studies!
@shivachandar4094
@shivachandar4094 2 ай бұрын
Thank you for this amazing lecture. Pls do continue to post videos, I think you have a rare talent for teaching!
@GNLProject-yp8po
@GNLProject-yp8po 2 ай бұрын
Thanks for the kind words. I have plans for many more videos. Good luck with your studies!
@AkshayKumar-yl6dc
@AkshayKumar-yl6dc 2 ай бұрын
Sir i'm from india studying for jee Can you tell me why steric factor in arrhenius equation is greater than unity for harpoon reaction
@GNLProject-yp8po
@GNLProject-yp8po 2 ай бұрын
Hi Akshay, Thanks for the comment. I want to start by saying that I am not an expert on harpoon reactions which are a category of charge transfer reactions. Perhaps an expert will see your comment and offer more than I can. Your pointing out that the steric factor is greater than 1 is indicative of the fact the reactions proceed faster than expected from simple collision theory. It is plausable that some degree of quantum tunnelling through the reaction energy barrier is occuring. This would result in a reaction that occurs faster than expected and it is known to occur for some reactions. I'm not sure this is the case for harpoon reactions. One thing to keep in mind is that the Arrhenius is an emperical equation and so neither A nor Ea can be truely assigned to a specific physical event. Thus the generic cross-section of the "collision" might not correspond to the actual physical cross-section of any specific pair of particles.
@baghalimathapa1302
@baghalimathapa1302 2 ай бұрын
Thank you for excellent delivery on the methamatical derivations. Is it possible to do a video on the theory of dropshape analysis for measuring surface tenstion? Especially the mahematical part.
@GNLProject-yp8po
@GNLProject-yp8po 2 ай бұрын
Hi Baghali, Thanks for the suggestion. It may be a fair bit of time before I am able to do that. I'm not sure yet when I'll be able to get to it.
@jaimeestrella4613
@jaimeestrella4613 3 ай бұрын
Inputs always need pull-up resistors either internal or external. There is one more thing, in this pic (12f675) you should grub the factory OSCCAL and save it on a register, say w_temp or whatever name, and after returning from the interrupt, that saved value must be put back in the OSCCAL ( address 3FFF). If an external oscillator (crystal) is used, then there is no need to do this, but in this caseyou are using the internal oscillator so you should save the OSCCAL in order to avoid loosing the factory calibration of the OSCCAL
@GNLProject-yp8po
@GNLProject-yp8po 2 ай бұрын
Thanks, Jaimee, for your helpful comment. I hope others viewing this will notice you comment.
@AncientNordTechnologies
@AncientNordTechnologies 3 ай бұрын
Thank you for your work. please create a playlist for this MCU
@GNLProject-yp8po
@GNLProject-yp8po 3 ай бұрын
Thanks for your comment. I’m planning to. I’d like to get a few more features of the PIC12F1822 made into videos so that I can have a more complete playlist. In the meantime they are all the latest videos listed for the channel.
@kieranj67
@kieranj67 3 ай бұрын
Thanks
@GNLProject-yp8po
@GNLProject-yp8po 3 ай бұрын
Your welcome. Good luck with your studies and projects.
@imperatoreTomas
@imperatoreTomas 3 ай бұрын
Thank you! I’ve learnt statistical thermodynamics but never chemical thermodynamics. The differences are very interesting
@GNLProject-yp8po
@GNLProject-yp8po 3 ай бұрын
Yeah. These days and even when I was in graduate school the focus of the curriculum was statistical thermodynamics and quantum mechanics. It was only when I started teaching did I really appreciate thermodynamics for its power and elegance. Good luck with your studies!
@AncientNordTechnologies
@AncientNordTechnologies 3 ай бұрын
Great video. Thank you for your work. You can click the mouse on the SFRs, hold and drag to the right, you will be able to view at the same time File Registers and SFRs
@GNLProject-yp8po
@GNLProject-yp8po 3 ай бұрын
Thanks for the tip! There’s lots to the MPLAB ide that I have yet to learn!
@GabrielMeinstein
@GabrielMeinstein 5 ай бұрын
great video
@GNLProject-yp8po
@GNLProject-yp8po 5 ай бұрын
Thanks. Good luck with your studies!
@MihirBhalothia-rs3uw
@MihirBhalothia-rs3uw 5 ай бұрын
Sir , would you please tell me the difficulty difference between the questions of jee advanced physical chemistry vs the questions that are taught in American Universities. Please 🥺
@GNLProject-yp8po
@GNLProject-yp8po 5 ай бұрын
Thanks for the question. I'm not going to be able to give you a satifactory answer. The range of difficulty varies considerably. The treatment of the topics in the series this video is in is at what would be considered the elementary or "freshman" level. Typically, in what would be considered normal undergraduate physical chemistry in the United States, the questions would rely on a knowledge of calculus. Finally, graduate school level physical chemistry can involve some pretty advanced mathematics. One can start to learn the basic physical concepts seen in physical chemistry early and then as one gains more experience in advanced mathematics, one can really probe deep questions about how nature works.
@joel.espinoza.o
@joel.espinoza.o 8 ай бұрын
Better explanation that Microchip.
@GNLProject-yp8po
@GNLProject-yp8po 7 ай бұрын
Thanks. Good luck with your studies!
@charlesokuom8747
@charlesokuom8747 8 ай бұрын
Well explained
@GNLProject-yp8po
@GNLProject-yp8po 8 ай бұрын
Thanks. Good luck with your studies!
@trueetiquette
@trueetiquette 8 ай бұрын
Thank you! As a part of an adsorption project, I extend my deepest gratitute for a dive into the theory and making it public! All the best to you and hope for a great development of your project!
@GNLProject-yp8po
@GNLProject-yp8po 8 ай бұрын
Thank you. And good luck with your studies!
@duncanblom8474
@duncanblom8474 8 ай бұрын
Clear explanation, good video. Thank you sir!
@GNLProject-yp8po
@GNLProject-yp8po 8 ай бұрын
I'm glad you found it useful. Good luck with your studies!
@chonky_ollie
@chonky_ollie 9 ай бұрын
Awesome video! Makes me understand pointers in general much better 👏👏👏
@GNLProject-yp8po
@GNLProject-yp8po 9 ай бұрын
Great! Thanks for watching.
@lucaelectronic
@lucaelectronic 9 ай бұрын
Awesome video I will watch the complete series :) great explanation keep up the great work it's so cool that you do the programming in ASM
@GNLProject-yp8po
@GNLProject-yp8po 9 ай бұрын
I’m glad you enjoyed the video. Yes! It’s fun to think about how to do things in assembly with a limited instruction set. You really feel close to the 1’s and 0’s in the registers.
@chonky_ollie
@chonky_ollie 9 ай бұрын
Amazing tutorial! Thank you for the video!
@GNLProject-yp8po
@GNLProject-yp8po 9 ай бұрын
Glad it was helpful!
@peterkrause7700
@peterkrause7700 9 ай бұрын
Looks Great Darrin! A suggestion would be to use a single trigger for the DSO. This way you can 'freeze' and see the waveform :)
@GNLProject-yp8po
@GNLProject-yp8po 9 ай бұрын
Ha! Yes, good suggestion! I'm embarrassingly poor with oscilloscopes. :)
@peterkrause7700
@peterkrause7700 9 ай бұрын
Very impressed! learned more in this video than i have ever done before! Appreciated and thank you :), Of course i do have a question.... :) If I wanted to program an external device only once, i.e. done in the main: only, will I then just need to do a simple nop in mainloop: so to keep the pic active? The external device only needs to be prgrammed once. Peter
@GNLProject-yp8po
@GNLProject-yp8po 9 ай бұрын
I'm glad you found this useful, Peter. I'm not completely sure I'm interpreting your question correctly but here are a couple of things. You certainly can streamline the program. In fact you don't need mainloop. For a simple program with no function calls (like delay) then you could just have main. You would need a goto main at the end to keep the program running. Generally, one never has the program terminate on the microcontrollers. So something like nop and goto main would be just about the simplest program. Of course, it wouldn't do anything.
@chonky_ollie
@chonky_ollie 9 ай бұрын
amazing video! Thank you
@GNLProject-yp8po
@GNLProject-yp8po 9 ай бұрын
Glad you liked it!
@chonky_ollie
@chonky_ollie 10 ай бұрын
Amazing! Thank you!
@GNLProject-yp8po
@GNLProject-yp8po 10 ай бұрын
Your welcome. Good luck with your studies!
@pu2clr
@pu2clr 10 ай бұрын
Excellent learning path with the PIC10F200 and Assembly programming. The knowledge shared in your videos will undoubtedly serve as a foundation for excellent projects. Once again, thank you for sharing.
@GNLProject-yp8po
@GNLProject-yp8po 10 ай бұрын
You’re welcome. Good luck with your projects.
@pu2clr
@pu2clr 10 ай бұрын
Thanks for sharing.
@GNLProject-yp8po
@GNLProject-yp8po 10 ай бұрын
You bet. Good luck with your studies.
@rmwagar6524
@rmwagar6524 10 ай бұрын
I'm following your program class in an attempt to learn to program chips with a PICKIT-5 and being 76 years old this is a great addition to my electronics and ham radio hobby projects. In following this video my MPLAB X IDE ver 6.15 does not show "PIC-AS" where it appears in your program.....what have I missed ???
@GNLProject-yp8po
@GNLProject-yp8po 10 ай бұрын
Yes, I really enjoy these in addition to electronic circuits as well. I wanted to respond quickly to acknowledge your question. Currently, my students are getting ready for a conference so I'm a bit busy this weekend but I'll try to get you a more complete answer as soon as I can.
@GNLProject-yp8po
@GNLProject-yp8po 10 ай бұрын
In seting things up, one needs to install the IDE as well as the compiler. The compiler is not installed automatically. I think that is because there are different compilers for the different families of PIC microcontrollers. We need the 8-bit compiler, which is called XC8. I suspect that you may need to install that or it did not install correctly. Here is a link to the XC8 8-bit complier: www.microchip.com/en-us/tools-resources/develop/mplab-xc-compilers/xc8 Fortunately or unfortunately depending on one's point of view, I have not experienced any issues with my MPLAB installs so I don't have any experience troubleshooting. I hope this corrects the problem and you can get off and running.
@rmwagar6524
@rmwagar6524 10 ай бұрын
Thank you for taking time during your busy weekend to help with a suggestion. I will see if that corrects the issue for me. I have some PIC10F200 coming from Mouser the first part of the week, hopefully! I look forward to following and learning from your GNL KZbin course.
@rmwagar818
@rmwagar818 10 ай бұрын
@@GNLProject-yp8po That was the part that I had missed. Thank you again
@merzougbouhamdi8352
@merzougbouhamdi8352 11 ай бұрын
A great works, thanks
@GNLProject-yp8po
@GNLProject-yp8po 11 ай бұрын
I'm glad you found it helpful. Good luck in your studies.