tag:blogger.com,1999:blog-48822271951278414672024-03-14T02:21:46.440-07:00SATISH KASHYAPTHE ONLY PLACE WHERE SUCCESS COMES BEFORE WORK IS IN DICTIONARYMr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.comBlogger40125tag:blogger.com,1999:blog-4882227195127841467.post-41973682618686438772018-09-19T01:36:00.001-07:002018-09-19T01:36:53.488-07:0011111111111111111111111111111111111111111111111111111111111122222222222222222222222222222222244444444444444444444444444444444444444444444455555555555555555555555555555555555555555555556666666666666666666666666666666666666666666666666777777777777777777777777777777777777777777777777777Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-4882227195127841467.post-20181445828951164452017-05-26T06:07:00.001-07:002017-05-26T06:09:23.180-07:00Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-4882227195127841467.post-68004705618466842112010-09-29T18:21:00.001-07:002010-09-29T18:21:42.270-07:00How LED works ?Light-Emitting Diodes: Diverse ApplicationsLight-emitting diodes (LEDs) (Figure 1) are found in many ordinary objects that we use on a daily basis. Common examples of LEDs include the digital display on your alarm clock, the tiny light that indicates whether your iron, computer, or electric razor is on, and the scanners on grocery-store checkout counters. Although they are now commonplace, LEDs Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com38tag:blogger.com,1999:blog-4882227195127841467.post-57988560892927681622010-09-02T09:19:00.001-07:002010-09-02T09:19:49.631-07:00IMPORTANT QUESTIONS FOR MID – 1
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0in;
margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:"Times New Roman";}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;
mso-header-margin:.5in;
mso-footer-margin:.5in;
Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com1tag:blogger.com,1999:blog-4882227195127841467.post-74243078174131439962010-06-22T07:03:00.001-07:002010-06-22T07:04:10.211-07:00XILINX TUTORIALSTutorials
Current Software TutorialsISE® Design Suite 12.1 Tutorials
PlanAheard™ 12.1 Tutorial
EDK Software Tutorials
Previous Software TutorialsISE Design Suite 11 Tutorials
ISE 10 Software Tutorials
PlanAhead 10 Tutorial
ISE 9 Software Tutorials
ISE 8 Software Tutorials
ISE 7 Software Tutorials
ISE 6Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-4882227195127841467.post-90095513313733053892010-06-18T01:14:00.000-07:002010-06-18T01:19:47.806-07:00Keil RealView Microcontroller Development Kit & RealView Real-Time Library v.4.1<!--dle_image_begin:http://i41.tinypic.com/6g9102.jpg|-->The software development RealView Microcontroller Development Kit (MDK ARM) combines the company Keil compiler C / C + + ARM RealView IDE and Keil uVision.Year: 2010Version: 4.10Developer: Keil ?, an ARM ® CompanyPlatform: WindowsCompatibility with Vista: Yes (set to Win7 x64 Ultimate build 7600 - no problems)Medician: YesThis product Unknownnoreply@blogger.com1tag:blogger.com,1999:blog-4882227195127841467.post-16349527333959636492010-06-18T01:12:00.000-07:002010-06-18T01:27:51.172-07:00Keil RealView Microcontroller Development Kit & RealView Real-Time Library v.4.10The software development RealView Microcontroller Development Kit (MDK ARM) combines the company Keil compiler C / C + + ARM RealView IDE and Keil uVision.Year: 2010Version: 4.10Developer: Keil ™, an ARM ® CompanyPlatform: WindowsCompatibility with Vista: Yes (set to Win7 x64 Ultimate build 7600 - no problems)Medician: YesThis product gives developers a multifunctional development Unknownnoreply@blogger.com7tag:blogger.com,1999:blog-4882227195127841467.post-87446363355464396482010-06-18T01:10:00.000-07:002010-06-18T01:22:57.785-07:00Keil C51 v.9.01 Compiler + uVision 4 IDEComplete Keil IDE for development of embedded apps with 8051 (and derivates) microcontroller in C and/or assembly.Pic says more than 1000 words:<!--dle_image_begin:http://img64.imageshack.us/img64/8238/0014d4c9medium.jpg|--><!--dle_image_end-->Download link:<!--QuoteBegin--><!--QuoteEBegin-->http://hotfile.com/dl/45873151/f680905/k901.7z.htmlMirror link:http://sharingmatrix.com/file/6568691/Unknownnoreply@blogger.com1tag:blogger.com,1999:blog-4882227195127841467.post-85828202968280632142010-06-09T22:45:00.000-07:002010-06-09T23:19:29.970-07:00MICROWIND + DSCH COMPLETE WITH EXAMPLES ( Full Version with 6 metal layers)
MICROWIND supports entire front-end to back-end design flow.
For front-end designing, we have DSCH (digital schematic editor) which posses in-built pattern based simulator for digital circuits. User can also build analog circuits and convert them into SPICE files and use 3rd party simulators like WinSpice or pSPICE.DSCH can convert the digital circuits into Verilog file which can be further Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com6tag:blogger.com,1999:blog-4882227195127841467.post-34468595703196314532010-06-09T22:36:00.001-07:002010-06-09T22:40:06.886-07:00MICROWIND LAYOUT TIPSTips on the finger Tips:In this post we will be looking at various design optimization tips.The courtesy to most of these tips are SSN sir. Thank you sir.
1. While drawing the layouts, its best practice to have a single Vdd/Vss rail running.How do we do this?Draw a simple metal rail. Give Vdd/Vss to it and tap it wherever you need.So far we haven't come across this. But Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com2tag:blogger.com,1999:blog-4882227195127841467.post-29483222359822128072010-06-09T22:25:00.000-07:002010-06-09T22:25:17.403-07:00MICROWIND Tutorial Part 7 : Design and Layout of D Flip Flop <!--[if gte vml 1]> <![endif]-->
The D flip flop shown above is very much different from what we have learnt so far. We have designed it using Nand nor or some other basic gates. But this is completely different.
You can also see that the circuit is like cascading of two similar blocks. Block one includes M1, M2 and the first 2 inverters. Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com27tag:blogger.com,1999:blog-4882227195127841467.post-12506786274300372932010-06-09T22:01:00.000-07:002010-06-09T22:01:03.950-07:00MICROWIND Tutorial Part 6 : Design and VLSI layout of Schmitt Trigger circuit.Schmitt Trigger. (Never omit the "c" and "t" from the name of this circuit).
Yes, very soon we are back with a hot tutorial on Schmitt trigger. As usual, we will be providing the layout and simulation waveforms. Some of them are really sleeping off by the time we are done with the explanation, so we are cutting short the explanation and just giving pictorial hints so thatMr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com0tag:blogger.com,1999:blog-4882227195127841467.post-71695547625844421572010-06-09T21:55:00.000-07:002010-06-09T21:55:14.113-07:00MICROWIND Tutorial Part 5 : Three (3) Input NAND gateThe schematic and stick diagram of 3 input nand gate looks something like this:
Please post a comment if you want to know the working of the three input nand gate. I will be more than happy to explain.
Step by step layout for 3 input nand gate.
1. 1. Draw a single pMOS from MOS generator (available in palette)
2. 2. Select on units in Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com5tag:blogger.com,1999:blog-4882227195127841467.post-85952726434502495112010-06-09T20:53:00.000-07:002010-06-09T20:53:25.944-07:00MICROWIND Tutorial Part 4: Design, Layout and Application of CMOS BufferYou can get a detailed idea of buffer here
Here is a logic diagram of buffer. As you can see, it is basically two inverters connected in series. This but obiviously results in no change in the output. (Complement of Complemented signal is the original signal). Then why use it? Not all the time in a circuit we connect Vdd(Poser supply) to each and every node. This is because Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com0tag:blogger.com,1999:blog-4882227195127841467.post-61893642329633818402010-06-09T20:31:00.000-07:002010-06-09T20:31:42.116-07:00Microwind Tutorial Part3: Design of Transmission Gate (Import layout, save time)We are back this time with a tutorial on layout of transmission gate (TG).
(Should you have any basic doubts, refer back to the previous posts.)
Transmission gate is basically used to avoid logic degradation. The nMOS passes logic low very efficiently but degrades high logic, where as pMOS passes logic high satisfactorily but degrades logic low.
To overcome the above problems we go for Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com1tag:blogger.com,1999:blog-4882227195127841467.post-69594595880718300982010-06-09T20:24:00.000-07:002010-06-13T09:01:16.276-07:00MICROWIND Tutorial Part 2: Design of an InverterWelcome to the Part 2 of the basic layout tutorial. In the following section, I will be giving various shortcut methods, tips and tricks. We shall design an inverter. Our aim will is to adhere to the design rules using minimum possible area.
I strongly recommend reading Part 1 thoroughly before trying this. It will make you familiar with the terms.
Step 1: Open the Microwind. (Refer Part Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com6tag:blogger.com,1999:blog-4882227195127841467.post-71878664072091520062010-06-09T20:17:00.000-07:002010-06-09T20:17:30.372-07:00MICROWIND Tutorial Part 1 : Basic VLSI Layout DesignHello,
In this small lab tutorial series you will be learning the use of Microwind. I appreciate yourfeedback. Feel free to express yourself.
Special thanks to my teachers and friends who helped me in learning, publishing, editing, many more tings... Thank you very much.
Grab the tool from here. http://www.microwind.net/downloads.php Unzip it and find the .exe file.If you have Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com11tag:blogger.com,1999:blog-4882227195127841467.post-51123845419721074652010-05-07T02:09:00.000-07:002010-05-07T02:43:34.110-07:00Microelectronic Circuits - Georgia Institute of Technology
Lecture 1:
Lecture 2:
Lecture 3:
Lecture 4:
Lecture 5:
Lecture 6:
Lecture 7:
Lecture 8:
Lecture 9:
Lecture 10:
Lecture 11:
Lecture 12:
Lecture 13:
Lecture 14:
Lecture 15:
Lecture 16:
Lecture 17:
Lecture 18:
Lecture 19:
Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com0tag:blogger.com,1999:blog-4882227195127841467.post-64352839864911259142010-04-15T09:53:00.001-07:002010-04-15T09:55:21.804-07:00Courses Online: Microcontrollers and Applications
Table Of Contents
Module &Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com0tag:blogger.com,1999:blog-4882227195127841467.post-14773430088376161332010-04-15T09:52:00.000-07:002010-04-15T09:52:53.393-07:00MICROCONTROLLERS AND APPLICATIONSLECTURE MATERIAL :
1. ARCHITECTURE OF MICROCONTROLLERS
2. ASSEMBLY LANGUAGE OF 8051
3. INTERFACING WITH 8051
VIDEO LECTURE FOR UNIT VII :
1 - Embedded Hardware [51:42]
2 - PIC: Instruction Set [58:00]
3- PIC Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com0tag:blogger.com,1999:blog-4882227195127841467.post-71351541792875318812010-04-15T09:38:00.000-07:002010-04-15T09:38:25.000-07:00EMBEDDED SYSTEMS - VIDEO LECTURES1 - Embedded Systems: Introduction [55:40]
2 - Embedded Hardware [51:42]
3 - PIC: Instruction Set [58:00]
4 - PIC Peripherals On Chip [57:12]
5 - ARM Processor [55:37]
6 - More ARM Instructions [01:00:06]
7 - ARM: Interrupt Processing [01:00:25]
8 - Digital Signal Processors [55:48]
9 - More on DSP Processors [59:43]
10 - Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com0tag:blogger.com,1999:blog-4882227195127841467.post-55863818054800638482010-04-15T09:14:00.000-07:002010-04-15T09:27:35.210-07:00EMBEDDED SYSTEMS - LECTURE MATERIAL
http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Embedded%20systems/Pdf/Lesson-1.pdf
http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Embedded%20systems/Pdf/Lesson-2.pdf
http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Embedded%20systems/Pdf/Lesson-3.pdf
http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com2tag:blogger.com,1999:blog-4882227195127841467.post-75386401029878640492010-03-27T02:56:00.000-07:002010-03-27T02:56:13.714-07:00Top 10 Proven Tips to Increase Blog TrafficEver since I started blogging on my first blog Internet Business Blog (it’s a history now) back in March 2006, I never ever saw blogs as a marketing aid. Blogging for me was just a tool to get my pages indexed fast on Google and increase my rankings. Now, after almost two years in blogging I understood that, blog can prove to be very helpful in building a brand as well as in SEO. I Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com14tag:blogger.com,1999:blog-4882227195127841467.post-86750339537294172052010-03-27T02:44:00.001-07:002010-03-27T02:44:37.785-07:00Effective Blog Commenting to Increase Page RankIt’s amazing how many people do not know the principles of blog commenting. The concept of dofollow may be a fairly new concept – especially to those outside the SEO community – but if you don’t pay attention to this very important attribute, your blog commenting strategy will be for naught. It depends somewhat if you’re after traffic or better page rank, but my guess is that a lot of people are commenting for the page rank exposure, rather than the traffic (which can be slight). What other explanation can there be for the litany of people posting comments with stellar anchor text on a PR 0 blog that has nofollow for comment links? Obviously, these aspiring marketers have no idea that their links count for nothing. So every blog commenter should devise a good strategy for commenting on blogs in order to get the most page rank value. Here are the main commenting tips: 1. Write a useful comment. Take as much time thinking about writing a comment as you’d think about writing a paragraph on your blog. A comment needs to be tailored to the post. Yes, people are desperate for comments, but vague comments get thrown out – like “Great post. I like your style.” (just wait for some smart a*s to write that comment on this post.) 2. Find a list of blogs in your niche. It’s recommended to go to a dofollow blog directory and find dofollowers in your niche. Narrow down those dofollow blogs by pinpointing the blogs with the highest page rank (in the Google toolbar, SEOQuake plugin, or other method). 3. Seek out blog posts that already have a good number of backlinks. Just because the blog’s homepage has a decent page rank doesn’t mean that every blog post will. There are cases where an internal blog post can have better rank than the homepage if that internal page gets a lot of links. Note: if it’s a new post, page rank won’t show up in a toolbar, but trackbacks will show up in the comment section. Also, the number of comments signifies its overall popularity. 4. Use Google reader or other RSS reader. This is a WAY better way to organize links than through standard browser bookmarks. Can’t recommend this enough. How many time have you gone to a browser bookmark only to find that the same frontpage post is still sitting there? Using a reader will organize posts based on their freshness. It’s easier to hop around between blog to blog to find places to comment. Really, commenting off a reader should be one of your daily marketing strategies. Whenever you find a blog with a good home page rank and dofollow comments (this is usually advertised), grab its RSS feed. 5. Subscribe to a thread when you comment. Someone might respond to you and then you can add another link and add to the discussion. 6. Look for sites that activate Commentluv, as this will add a link to an internal page. If you add Commentluv to your own site, you can choose which page to list. Otherwise, it will list your most recent post – which means after you post you should head over to your Commentluv site list and make another comment. 7. Find Top Commenter sites. Another plugin will show a blog’s top commenters (sort of irritatingly misspelled as “Top Commentators”). Often, it only takes 2 comments to make it to the list. Even sites that have nofollow enabled in comments will have dofollow for the top commenter list, so you shouldn’t always stay away from nofollow sites. 8. Make five comments a day, at least. This means you have to have a pretty big RSS feed list, because you can’t make five comments a day on the same two blogs. Over time, these comments will really build up. Added bonus: many of these comments will show up in your Technorati profile, improving your Technorati rank.Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com8tag:blogger.com,1999:blog-4882227195127841467.post-44162414524380785982010-03-27T02:40:00.001-07:002010-03-27T02:40:19.162-07:005 More Ways to Increase Blog Rankings and TrafficOne of the major benefits of blogging is the ability for you to go back and look at what you were thinking and writing at a certain point of time. Sometimes I forget about posts that I write and after checking my keyword referrals I see some really old posts that someone found on a search engine and came to my blog.
It’s nice to be reminded of your own thoughts by somebody else. One of my Mr. Smilehttp://www.blogger.com/profile/00225598267338510899noreply@blogger.com1