reflective 3

ASSALAMMUALAIKUM...HAI..:)

TUESDAY,23 OCT 2012...

     today is a very thrilling day..you know why..haha..today i have a test for ULTIBOARD..the topic that i learn last week need to be test today...oh my god,its make me nervous...its is because last week i learnt this topic very fast..frankly speaking,i'm not a fast learner..i'm afraid that i can not do..but..simply..i must try myself  right...

     before the class begin,mr.Redzuan show us mark for multisim test....haha..i not get full mark..many my friends get full marks..a little bit jelous..hehe..but,this make me want to do the best for the ultiboard test...hopefully..i must try and do the best..hehe..

     during the test, mr.redzuan ask us to do design for ultiboard..for the board outline,he dont want the square shape..so, i do the eclipe shape..mr.redzuan also want the component have above and below the layer...he also want the trace layer size 25ml....for the resistor also he want us use SMD(2512)...haha..a lot to do right...ok..lets try to do it..

     firstly, i need to do multisim..and then the circuit can be transfer to ultiboard..mr.redzuan said we must do the multisim very fast..dont take more time doing the multisim, if not,we do not have enough time to do ultiboard...this make me scared..how i can do multisim very fast..ok..fist thing i need to do is calm..do it as fast as i  can..i take 30 minutes to do it...later, i need to be more faster..this can make me a good engineer one day..:)

    after i transfer the multisim to the ultiboard, i need to design my board..for my first design,its look compact..after i adjust all the transistor,the trace,its look like complicated...an error are everywhere...red..red..many wire are close each other..after i adjust it,the error still have..this thing make me sad firstly...my friend ask me to adjust the component..but, i'am afraid to do that...i afraid the design be more complicated...but, after i saw all my error, i must be brave to try its..so i try to adjust my component..and after adjust a little bit trace and component,all the error gone..haha..from that i know and learn, we must brave to try something..i think this thing must have inside the engineer..from that, the engineer brave to create something new and try its..

     then,after i finish all the design,i have to submit the design to mr.Redzuan..after i recheck for what i done, i submit the design..i hope i can get best mark..but,the most important is i get something from this class..i think i must give much efforts in my study to be a good engineer..because efforts ladder of success, right..?

that all from me..be the best among the best..thank you..:))

    

reflective 2

ASSALAMUALAIKUM..HAI..!!

this is my second writing..this is about my workshop with mr.Redzuan..the class was begin at 10.00am at electric workshop..there my learning was begin..

during this class, mr.Redzuan has teaching me about Multisim..before, i never know what is Multisim like..i thought that Multisim is the one of the electronic device..haha..but, after the brieffing and some learn from my lecture, now i know what Multisim is actually..Multisim is the cornerstone of the NI circuit teaching solution to build expertise through practical application in designing, prototyping and testing electrical circuit.. that is multisim..now i know what it is..new knowledge in my self..;)

when the class sessions begins, mr.redzuan show my friends and me an example how to do schematic capture..he teach us how to opening and saving file, placing the component and wiring the circuit..its make me excited to try..seriously..its look fun..before that, i thought that is very hard to do..but after try,its very fun..haha..its make me excited to learn electronic..

haha..this is my circuit that i do..initially, i get wrong do it..my LED are not function..hehe..get upset while looking all my friend can do it very well..but, after i recheck, the polarity of capasitor are wrong..so, i corect it agains..its ok for me..because i can learnt from my mistake..from that, i think that to do an electronic work, we must be very2 careful..from that we can be a good engineer..am i right??

after that, mr.redzuan tell us why some component are in blue colour and black..i thought it is usual..haha..after that, i know it have its own meaning..for black colour,its virtual..and for blue colour its real..its like what i learn in matriculation..for lens..have virtual and real..but, in electronic also have..for virtual,its no footprint while real have footprint..huh..mr.redzuan said when we want to transfer the component to board,we must use the real component..

then, mr.redzuan show us a little about how to opening and saving the file in ultiboard..he also show to viewing designs in 3D..its very impressed me..the circuit that we drawing can see in 3D..we can see all the component in large view..its fun.:)haha

last, from what i get in my class, i think its is the best new experience in my life..try and learn something new is fun..insyaallah, i will try my best to be a good engineer..thank you.....

                                         during class session with mr.redzuan..

                                                   the tasks given...