Sunday, February 28, 2010

APOGEE 2008

Well, its time for APOGEE 2010, but alas, I am lagging by two years. Lets not wait further, lets do it this time. APOGEE 2008. Truly, one of the most memorable events of my life and I am sure that it will remain so even at the time of APOGEE 2050. APOGEE i.e. A Professions Oriented Gathering over Educational Experience is the national (rather, its international now) level inter-college technical festival hosted by BITS Pilani.

At the time of APOGEE 2008, it was in my third year, and I was the co-ordinator for Instrumentation Forum ( association of students of Electronics and Instrumentation ). So I was responsible for all the activities of Instru assoc for APOGEE 2008. We were some 70+ students. Together we organized guest lectures; technical events (Parishod, Open hardware, Virtuosity, Garovista, Siddhi, Wireless Quest, Breadstroming, Quintronics) in collaboration with some other assocs; workshops; and we prepared some prize winnig projects :).

Events... lets not discuss it. I accept that we could had done better in organization of the events. But projects and workshops.. they were the highlights.. that is what made the APOGEE 2008 memorable, atleast for me.

Workshops - we conducted two workshops - One on MEMS and another one on Industrial Automation. These were not professional workshops. It was like students (primarily first year, guided by third year students) study and present some (not necessarily :P) new technical topic to the junta during APOGEE. So one group prepared on Micro Electro-Mechanical Systems and the other group prepared on Industrial Automation. Both the groups had some 8-10 furst year students guided by 1-2 third year student(s). The MEMS group studied the various concepts/processes involved in MEMS and explained it with one example (I think it was Cantilever). They were planning to use some software tool called Sugar, but I don't remember if they finally did it or not. The other Industrial Automation Group prepared a working model of Tile Industry. They integrated it with LabVIEW also. The model showed the various staged involved in manufacturing a tile. In reality, manufacturing of tiles invlove very high temperatures for baking and stuff. So this was just a model, and it prepared models of tiles :D. It was working in the sense that there was a conveyor belt, controlled by motor, some other moving parts like a 'heavy' weight which can be moved up and down, and is used to flaten the stuff to form tiles and so on. Both of them got reasonably good response.

Projects - This was the thing. Our show in Project competition was lot better than previous times :). We won first prize in Automation for 'Digital Display'; first in Industrial Processes and Automation for 'Automation of Tile Industry'; first in Signal Processing for 'Speech Controlled Wheel Chair'; and second in Signal Processing for 'Automated Linesman'. Apart from project competition, some projects won prizes in events too - first in Siddhi ( in the module which required a robot to imitate some biological organ/organism ) for 'Octapod'; and first in Open Hardware for 'Speech Controlled Wheel Chair'. Apart from the winners, some other projects were - Surface Colour Plotter, Robotic Arm, Free Space Optics (this was inspired from my and gautam's first APOGEE's project), GRID - Automated Path Tracking Robot, Writing robo, Automated Machine Error Detection System, PoleClimber, Table Ice Hockey, Breaks Unleashed, etc. Most of these project plus may other whose name I dont remember (sorry) were working :). I was really happy and satisfied as we had more than 20 projects in working condition.

I'll upload the photos on some online album and update the link in this post soon.

This all was just data. And obviously I remember something more than just data from this memorable event. If I post it here, it will be too long post, so lets split it. I'll 'blog' and not report in my next post on APOGEE 2008.

Sunday, September 27, 2009

DSP yes DSP no

Actually I would had preferred starting with APOGEE 2008 or Speech Controlled Wheel Chair, thoose two are my favoutrite. But they'll need some visual effects, and right now I am in my office and I don't have them.
So lets move on to this one...
DSP yes was till third year, rather till my placements started in the seventh semester. I was really interested in DSP, Communication Systems and related stuff. Actually I still am. But at that point of time, I wanted to make my career in DSP. I feel really bad to admit, but the main reason for DSP yes was that I felt microelectronics is out of my reach. So, at that time, I decided not to step in microelectronics. The second best option was DSP and Communication. Moreover, my profile also suits pretty well for this field. It includes my APOGEE projects - Free Space Optics ,Specch Controlled Wheel Chair; my formal projects - Advanced Experiments in Telecom Networks, Reconfigurable Architecture for Turbo Encoders for Software Defined Radio; and my electives - Mobile Telecommunication Networks, Telecom Switching Systems and Networks, Digital Signal Processing, Digital Communication. With all this, it seems I am deeply interested in DSP and Communications, which is obviously true.
But I still thought of VLSI, particularly Analog. It feels more electrical than DSP/Communication which has signals, statistics, algorithms.
Then came Placements. The best thing they did to me was helped me believe that I can, I can get into VLSI. The first big relief came with nVidia :), no I was not hired, but I was among the six shortlisted for interview. That time I realised that Digital VLSI is definitely not that difficult. The end was even better, Cosmic Circuits Pvt. Ltd. selected me :) It works in Analog VLSI, we'll talk about in detail some other time.
But this was really the turning point, and boy, I am enjoying this DSP no world :)
Rishi Mathur
Design Engineer
Cosmic Circuits Pvt. Ltd.

Flashback... the one I missed

I really feel sorry for the injustice I did to the HITS and MISSES I had in my third and final year. They are numorous, and that is why I didn't get time to post.
Today, I am slightly free, but could not get anything to write on, so now I have decided... next few posts will be the flashback, things which I missed out.
Sneak Preview: APOGEE 2008, Speech Controlled Wheel Chair, DSP yes DSP no, Welcome to VLSI, Tips and tricks for placements, What is instrumentation?,...
The order is not decided, and some other stuff might be there in between.

Sunday, July 26, 2009

Bengaluru

So, now with the new status, as happens with all the other engineers, I am too in Bengaluru. This is the place even Mr. Obama is a little afraid off :D

Well well, it has been three weeks here. And I am really liking the place. I guess one reason that strengthens this liking is definitely that I dont actually frequently go to the inner parts of the city. People say that traffic there is total disaster. I am living and working outside the outer ring road, so life's good :)

The best thing about Bengaluru.. definitely its weather. That is the prime reason it is the silicon valley and IT hub of India.
And the other things which I like are : better public transport (as compared to delhi). But till now, I havnt encountered such a situation, even in peak rush hours, that you donot find any place in any of the buses. Yeah, a few of them are really crowded, but you'll atleast have an option to pay more and travel in a volve :).

Anyway, it has only been three weeks, I guess it will take me some more time to experience the real bengaluru.

Here is a list of places I have been to in these past three week:
Bengaluru International Airport
AECS Layout ( in Kundalahalli)
Marathahalli
Cosmos Mall at ITPL road
BTM Layout
Murgesh Palya
Hotel Leela Palace
Koramangla
The Forum Mall
Total Mall
LifeStyle
Garuda Mall
ChurchStreet (Java City and a not so impressive Empire restaurent)
Shopper's Stop near Jayadeva
Barbeque Nation, IndiraNagar

This is primarily east, central and south bengaluru... let see when do I see the other parts. Anyway, I guess this is a pretty good start :D

Status Update

Again, its been a long long time, as always. And yeah, few things did happen in this long long time. I am now an Engineer (provisional :P, not yet received the degree, just the provisionla certificate) Anyway, people do trust that to, so I guess for all the practical purposes, I am a Bachelor of Engineering (honours) in Electronics and Instrumentation.